From 27cb2a0c8d0c5414821e92782bc8d133db856d0c Mon Sep 17 00:00:00 2001
From: 闫增涛 <1829501689@qq.com>
Date: 星期六, 12 十月 2024 18:04:30 +0800
Subject: [PATCH] 数学题目
---
src/books/mathBook/view/components/chapter001.vue | 105 -
src/books/mathBook/assets/main.less | 4
src/books/mathBook/view/components/index.vue | 2
src/books/mathBook/view/components/chapter002.vue | 886 --------
src/App.vue | 2
src/books/mathBook/view/components/chapter004.vue | 3671 ++------------------------------------
src/books/mathBook/view/components/chapter003.vue | 944 ---------
7 files changed, 376 insertions(+), 5,238 deletions(-)
diff --git a/src/App.vue b/src/App.vue
index 8c205de..a81c4ed 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -67,7 +67,7 @@
process.env.VUE_APP_RESOURCE_CTX +
(process.env.VUE_APP_ENV == "product"
? process.env.VUE_APP_BOOK_ID
- : "sportsAndHealth")
+ : "mathBook")
);
// 娴嬭瘯璇曡30椤�
// this.activeBook.tryPageCount = 10;
diff --git a/src/books/mathBook/assets/main.less b/src/books/mathBook/assets/main.less
index b89463f..04482be 100644
--- a/src/books/mathBook/assets/main.less
+++ b/src/books/mathBook/assets/main.less
@@ -623,6 +623,9 @@
justify-content: center;
font-weight: 600;
}
+ span {
+ white-space: nowrap;
+ }
}
}
.page-header-odd {
@@ -838,6 +841,7 @@
// 闅愯棌椤甸潰
.hidePage {
min-height: 0 !important;
+ height: 0 !important;
}
}
diff --git a/src/books/mathBook/view/components/chapter001.vue b/src/books/mathBook/view/components/chapter001.vue
index bba6b7d..b4dd80b 100644
--- a/src/books/mathBook/view/components/chapter001.vue
+++ b/src/books/mathBook/view/components/chapter001.vue
@@ -2079,7 +2079,7 @@
<div class="page-box" page="31">
<div v-if="showPageList.indexOf(31) > -1">
<ul class="page-header-odd fl al-end">
- <li>024</li>
+ <li>024-025</li>
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
@@ -2094,18 +2094,6 @@
</div>
<!-- 025 -->
<div class="page-box hidePage" page="32">
- <div v-if="showPageList.indexOf(32) > -1">
- <ul class="page-header-box">
- <li>
- <p>绗竴鍗曞厓 闆嗗悎</p>
- </li>
- <li>
- <p><span>025</span></p>
- </li>
- </ul>
- <div class="padding-116">
- </div>
- </div>
</div>
<!-- 026 -->
<div class="page-box" page="33">
@@ -2229,100 +2217,20 @@
<p>绗竴鍗曞厓 闆嗗悎</p>
</li>
<li>
- <p><span>029</span></p>
+ <p><span>029-030</span></p>
</li>
</ul>
-
<div class="padding-116">
<h2 id="c031">鍗曞厓妫�娴�<span class="fontsz2"> 锛烇紴锛烇紴锛烇紴</span></h2>
-
- <div class="bj">
- <p>
- <span class="bj-sp">姘村钩涓�</span>
- </p>
-
- <div class="textIndentation">
- 1.閫夋嫨棰�.
- <p>锛�1锛� 涓嬪垪琛ㄧず鏂规硶姝ｇ‘鐨勬槸锛堛��锛�.</p>
- <p>A.{a}鈭坽a锛宐锛宑}</p>
- <p>B.0鈭堚垍</p>
- <p>C.N+猥婲</p>
- <p>D.{x|x鏄棤闄愬皬鏁皚={x|x鏄棤鐞嗘暟}</p>
- <p>
- 锛�2锛� 鏂圭▼锛坸2+1锛夛紙x-2锛夛紙x-3锛�=0鐨勮В闆嗚〃绀轰笉姝ｇ‘鐨勬槸锛堛��锛�.
- </p>
- <p>A.{2锛�3}</p>
- <p>B.{3锛�2}</p>
- <p>C.{x|锛坸2+1锛夛紙x-2锛夛紙x-3锛�=0}</p>
- <p>D.{锛�2锛�3锛墋</p>
- <p>
- 锛�3锛� 璁惧叏闆嗕负N锛岄泦鍚圡={x鈭圢|x鈮�8}锛屽垯鈭丯M涓厓绱犵殑涓暟涓猴紙銆�锛�.
- </p>
- <p>A.7涓�</p>
- <p>B.8涓�</p>
- <p>C.9涓�</p>
- <p>D.鏃犻檺澶氫釜</p>
- <p>锛�4锛� 闆嗗悎{x鈭圢|-1锛渪鈮�2}鐨勭湡瀛愰泦鐨勪釜鏁版槸锛堛��锛�.</p>
- <p>A.15涓�</p>
- <p>B.16涓�</p>
- <p>C.7涓�</p>
- <p>D.8涓�</p>
- <p>
- 锛�5锛�
- 宸茬煡鍏ㄩ泦U={x鈭圢+|-2锛渪锛�9}锛岄泦鍚圡={3锛�4锛�5}锛孭={1锛�3锛�6}锛屽垯{2锛�7锛�8}鏄紙銆�锛�.
- </p>
- <p>A.M鈭狿</p>
- <p>B.M鈭㏄</p>
- <p>C.锛堚垇UM锛夆埅锛堚垇UP锛�</p>
- <p>D.锛堚垇UM锛夆埄锛堚垇UP锛�</p>
- </div>
-
- <p>
- 2.宸茬煡鍏ㄩ泦涓篟锛岄泦鍚圓={x|x鈮�1}锛孊={x|0鈮锛�3}锛屽垯A鈭狟=____锛孉鈭〣=____锛屸垇R锛圓鈭狟锛�=____锛屸垇R锛圓鈭〣锛�=____.
- </p>
- <p>
- 3.宸茬煡闆嗗悎A={2锛�4锛�5锛�9锛�11}锛孊={1锛�3锛�5锛�7锛�9}锛屽垯A鈭狟=____锛孉鈭〣=____.
- </p>
- <p>
- 4.璁惧叏闆哢=R锛岄泦鍚圓={x|x锛�-1}锛孊={x|-3鈮锛�3}锛屾眰A鈭〣锛孉鈭狟锛屸垇UA锛屸垇UB锛岋紙鈭乁A锛夆埄锛堚垇UB锛夛紝鈭乁锛圓鈭狟锛夛紝锛堚垇UA锛夆埅锛堚垇UB锛夛紝鈭乁锛圓鈭〣锛�.
- </p>
+ <div class="bj" >
+ <examinations :cardList="questionData[36]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
</div>
<!-- 030 -->
- <div class="page-box" page="37">
- <div v-if="showPageList.indexOf(37) > -1">
- <ul class="page-header-odd fl al-end">
- <li>030</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
-
- <div class="padding-116">
- <div class="bj">
- <p>
- <span class="bj-sp">姘村钩浜�</span>
- </p>
-
- <p>1.宸茬煡闆嗗悎A={-4锛寈2}锛孊={x-1锛�9}锛屾眰婊¤冻涓嬪垪鏉′欢鐨剎鐨勫��.</p>
- <p>锛�1锛� 9鈭圓鈭〣锛涳紙2锛� {9}=A鈭〣.</p>
- <p>2.闆嗗悎M={x|ax2+2x+1=0}鍙湁涓�涓厓绱狅紝鍐欏嚭鐢盿鐨勫�肩粍鎴愮殑闆嗗悎.</p>
- <p>
- 3.璁鹃泦鍚圓={x|-4锛渪锛�2}锛孊={x|-m-1锛渪锛渕-1锛宮锛�0}锛屾眰鍒嗗埆婊¤冻涓嬪垪鏉′欢鐨刴鐨勫彇鍊肩殑闆嗗悎.
- </p>
- <p>锛�1锛� A鈯咮锛涳紙2锛� A鈭〣=鈭�.</p>
- <p>4.宸茬煡闆嗗悎A={x|x2-3x+2=0}锛孊={x|x2-ax+a-1=0}.</p>
- <p>锛�1锛� 鐢ㄥ垪涓炬硶琛ㄧず闆嗗悎A锛孊锛�</p>
- <p>锛�2锛� 濡傛灉A=B锛屾眰a鐨勫��.</p>
- <p>
- 5.宸茬煡鍏ㄩ泦U={x|x鏄笉澶т簬20鐨勮川鏁皚锛孉鈯哢锛孊鈯哢锛屼笖A鈭╋紙鈭乁B锛�={3锛�5}锛孊鈭╋紙鈭乁A锛�={7锛�19}锛岋紙鈭乁A锛夆埄锛堚垇UB锛�={2锛�17}.
- </p>
- <p>锛�1锛� 鐢╒enn 鍥捐〃绀哄凡鐭ユ潯浠朵腑闆嗗悎涔嬮棿鐨勫叧绯伙紱</p>
- <p>锛�2锛� 姹傞泦鍚圓鍜孊.</p>
- </div>
- </div>
- </div>
+ <div class="page-box hidePage" page="37">
</div>
<!-- 鍑芥暟鎺т欢寮圭獥 -->
@@ -2521,7 +2429,6 @@
<script>
import examinations from '@/components/examinations/index.vue'
-// import graffiti from '@/components/graffiti/index.vue'
import { getResourcePath } from '@/assets/methods/resources'
import {
getCollectResource,
diff --git a/src/books/mathBook/view/components/chapter002.vue b/src/books/mathBook/view/components/chapter002.vue
index 32b5d0b..238435a 100644
--- a/src/books/mathBook/view/components/chapter002.vue
+++ b/src/books/mathBook/view/components/chapter002.vue
@@ -67,7 +67,6 @@
</div>
</div>
</div>
-
<!-- 033 -->
<div class="page-box" page="40">
<div v-if="showPageList.indexOf(40) > -1">
@@ -226,7 +225,6 @@
</div>
</div>
</div>
-
<!-- 034 -->
<div class="page-box" page="41">
<div v-if="showPageList.indexOf(41) > -1">
@@ -270,8 +268,10 @@
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block">璇蜂綘鑷繁灏濊瘯璇佹槑鎺ㄨ2鍜屾帹璁�3锛屽苟涓庡悓瀛﹁繘琛屼氦娴佽璁�.</p>
+ <examinations :cardList="questionData[41]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
+
<p>
<span class="zt-ls"><b>渚�1</b></span>銆�宸茬煡<i>a</i>锛�<i>b</i>锛�0.
</p>
@@ -719,94 +719,8 @@
</mfrac>
</math>.
</p>
- <div class="bk-hzjl">
- <div class="bj1-hzjl">
- <p class="left">
- <img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
- </p>
- </div>
- <p class="block">
- 1.渚�2涓紝濡傛灉<i>a</i>锛�<i>b</i>锛�<i>c</i>鏄换鎰忎笉绛変簬0鐨勬暟锛岃兘鍚﹀緱鍑�<math display="0">
- <mfrac>
- <mrow>
- <mi>a</mi>
- <mo>+</mo>
- <mi>c</mi>
- </mrow>
- <mrow>
- <mi>b</mi>
- <mo>+</mo>
- <mi>c</mi>
- </mrow>
- </mfrac>
- <mo>锛�</mo>
- <mfrac>
- <mi>a</mi>
- <mi>b</mi>
- </mfrac>
- </math>鐨勭粨璁猴紵 濡傛灉鑳斤紝璇峰啓鍑鸿瘉鏄庤繃绋嬶紱濡傛灉涓嶈兘锛岃涓惧嚭鍙嶄緥.
- </p>
- <p class="block">
- 2.鏈崟鍏冨紑绡囩殑瀹炰緥涓紝璁剧獥鎴风殑鏈夋晥閫忓厜闈㈢Н涓�<i>a</i>锛屽鍐呭湴闈㈤潰绉负<i>b</i>.鑻�<i>a</i>锛�<i>b</i>鍚屾椂澧炲姞<i>m</i>锛岃兘淇濊瘉<math display="0">
- <mfrac>
- <mrow>
- <mi>a</mi>
- <mo>+</mo>
- <mi>m</mi>
- </mrow>
- <mrow>
- <mi>b</mi>
- <mo>+</mo>
- <mi>m</mi>
- </mrow>
- </mfrac>
- <mo>鈮�</mo>
- <mfrac>
- <mi>a</mi>
- <mi>b</mi>
- </mfrac>
- </math>鍚楋紵浣犺兘璇佹槑鍚楋紵
- </p>
- </div>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
- <div class="bj">
- <p>1.姣旇緝涓嬪垪涓�缁勬暟鐨勫ぇ灏�.</p>
- <p>
- <math display="0">
- <mfrac>
- <mn>9</mn>
- <mn>8</mn>
- </mfrac>
- </math>锛�-3锛�<math display="0">
- <mfrac>
- <mn>10</mn>
- <mn>9</mn>
- </mfrac>
- </math>锛�-蟺.
- </p>
- <p>2.鐢ㄢ�滐紴鈥濇垨鈥滐紲鈥濆～绌�.</p>
- <p>
- 锛�1锛� <i>a</i>-1__<i>a</i>+1锛涳紙2锛� 鑻�<i>a</i>锛�<i>b</i>锛�0锛屽垯<math display="0">
- <mfrac>
- <mn>3</mn>
- <mi>a</mi>
- </mfrac>
- </math>__<math display="0">
- <mfrac>
- <mn>3</mn>
- <mi>b</mi>
- </mfrac>
- </math>.
- </p>
- <p>
- 3.姣旇緝<i>x</i><sup>2</sup>-<i>x</i>涓庯紙<i>x</i>+1锛夛紙<i>x</i>-2锛�
- 鐨勫ぇ灏�.
- </p>
- <p>
- 4.鎴戜滑鐭ラ亾锛� 濡傛灉鍦ㄤ竴鏉硸姘翠腑缁х画鍔犲叆涓�浜涚硸锛� 閭ｄ箞寰呯硸鍏ㄩ儴婧惰В鍚庯紝
- 杩欐澂绯栨按灏变細鍙樺緱鏇寸敎.浣犺兘鍊熷姪涓嶇瓑寮忕殑鐭ヨ瘑鏉ヨВ閲婂叾涓殑閬撶悊鍚楋紵
- </p>
- </div>
+ <examinations :cardList="questionData[43]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -823,104 +737,8 @@
</ul>
<div class="padding-116">
<h3 id="c014">涔犻2.1<span class="fontsz2">锛烇紴锛�</span></h3>
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.姣旇緝涓嬪垪鍚勭粍鏁扮殑澶у皬.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mo>鈭�</mo>
- <mfrac>
- <mn>5</mn>
- <mn>6</mn>
- </mfrac>
- </math>涓�<math display="0">
- <mo>鈭�</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- </math>锛涳紙2锛�
- <math display="0">
- <mfrac>
- <mn>90</mn>
- <mn>165</mn>
- </mfrac>
- </math>涓�<math display="0">
- <mfrac>
- <mn>98</mn>
- <mn>173</mn>
- </mfrac>
- </math>.
- </p>
- <p>
- 2.璁�<math display="0">
- <mi>a</mi>
- <mo>=</mo>
- <mfrac>
- <mn>7</mn>
- <mn>2</mn>
- </mfrac>
- </math>锛�<i>b</i>=3锛�<i>c</i>=2锛屾瘮杈冧笅鍒椾竴缁勬暟鐨勫ぇ灏忥紝骞跺湪鏁拌酱涓婃帓鍒楀嚭鏉ワ細<i>ab</i>锛�<i>bc</i>锛�<i>ca</i>锛�<i>a</i><sup>2</sup>锛�<i>b</i><sup>2</sup>锛�<i>c</i><sup>2</sup>.
- </p>
- <p>
- 3.姣旇緝锛�<i>x</i>+1锛夛紙<i>x</i>+5锛� 涓庯紙<i>x</i>+3锛�<sup>2</sup>鐨勫ぇ灏�.
- </p>
- <p>4.姣旇緝<i>x</i><sup>2</sup>-2<i>x</i>涓�-5鐨勫ぇ灏�.</p>
- <p>5.姣旇緝3<i>a</i>涓�2<i>a</i>+1鐨勫ぇ灏�.</p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>
- 1.鑻�<i>a</i>锛�<i>b</i>锛�<i>c</i>锛�<i>d</i>锛屽垯涓嬪垪涓嶇瓑鍏崇郴涓�<span class="u">涓嶄竴瀹�</span>鎴愮珛鐨勬槸锛堛��锛�.
- </p>
- <p>
- <i>A</i>.<i>a</i>-<i>b</i>锛�<i>d</i>-<i>c B</i>.<i>a</i>+<i>d</i>锛�<i>b</i>+<i>c
- C</i>.<i>a</i>-<i>c</i>锛�<i>b</i>-<i>c D</i>.<i>a</i>-<i>c</i>锛�<i>a</i>-<i>d</i>
- </p>
- <p>2.姣旇緝<i>a</i>锛�<i>a</i>-2锛�+1涓庯紙<i>a</i>+1锛�<sup>2</sup>鐨勫ぇ灏�.</p>
- <p>3.鍒嗗埆涓句竴涓弽渚嬶紝璇存槑涓嬪垪鎺ㄧ悊涓嶆纭�.</p>
- <p>
- 锛�1锛� <i>ac</i>锛�<i>bc</i>鈬�<i>a</i>锛�<i>b</i>锛涳紙2锛�
- <math display="0">
- <mfrac>
- <mi>a</mi>
- <mi>c</mi>
- </mfrac>
- <mo>锛�</mo>
- <mfrac>
- <mi>b</mi>
- <mi>c</mi>
- </mfrac>
- <mo stretchy="false">鈬�</mo>
- <mi>a</mi>
- <mo>锛�</mo>
- <mi>b</mi>
- </math>.
- </p>
- <p>
- 4.宸茬煡<i>a</i>锛�<i>b</i>锛�<i>c</i>锛�<i>d</i>锛屾瘮杈�<math display="0">
- <mfrac>
- <mn>1</mn>
- <mrow>
- <mi>a</mi>
- <mo>鈭�</mo>
- <mi>d</mi>
- </mrow>
- </mfrac>
- </math>涓�<math display="0">
- <mfrac>
- <mn>1</mn>
- <mrow>
- <mi>b</mi>
- <mo>鈭�</mo>
- <mi>c</mi>
- </mrow>
- </mfrac>
- </math>鐨勫ぇ灏�.
- </p>
- <p>5.姣旇緝<i>a</i><sup>2</sup>+<i>a</i>涓�2<i>a</i>-1鐨勫ぇ灏�.</p>
+ <examinations :cardList="questionData[44]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
<h2 id="b008">2.2 鍖洪棿<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
<div class="bk">
<div class="bj1">
@@ -1166,46 +984,6 @@
锛�1锛� <i>M</i>鈭�<i>P</i>锛�<i>M</i>鈭�<i>P</i>锛涳紙2锛� 鈭�<i><sub><b>R</b></sub>M</i>锛屸垇<i><sub><b>R</b></sub>P</i>.
</p>
</div>
- <h3 id="c015">涔犻2.2<span class="fontsz2">锛烇紴锛�</span></h3>
- <div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.闆嗗悎{<i>x</i>|0锛�<i>x</i>鈮�2}鐢ㄥ尯闂磋〃绀轰负锛堛��锛�.</p>
- <p>
- <i>A</i>.锛�0锛�2锛� <i>B</i>.锛�0锛�2锛� <i>C</i>.锛�0锛�2锛�
- <i>D</i>.锛�0锛�2锛�
- </p>
- <p>2.瑙ｉ泦鏄尯闂� 锛�2锛�+鈭烇級鐨勪笉绛夊紡鏄紙銆�锛�.</p>
- <p>
- <i>A</i>.2<i>x</i>-4锛�0 <i>B</i>.3<i>x</i>-6鈮�0 <i>C</i>.4<i>x</i>鈮�2<i>x D</i>.3<i>x</i>-6鈮�0
- </p>
- <p>3.闆嗗悎{<i>x</i>|<i>x</i>锛�1}鐢ㄥ尯闂磋〃绀轰负________.</p>
- <p>4.宸茬煡鍖洪棿<i>A</i>=锛�1锛�2锛斤紝<i>B</i>=锛�3锛�4锛夛紝鍒櫹�灞炰簬鍝釜鍖洪棿锛�</p>
- <p>
- 5.璁�<b>R</b>涓哄叏闆嗭紝闆嗗悎<i>M</i>={<i>x</i>|3<i>x</i>锛�4}锛�<math display="0">
- <mi>P</mi>
- <mo>=</mo>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">{</mo>
- <mi>x</mi>
- <mrow>
- <mo stretchy="false">|</mo>
- </mrow>
- <mi>x</mi>
- <mo>鈮�</mo>
- <msqrt>
- <mn>2</mn>
- </msqrt>
- <mo data-mjx-texclass="CLOSE">}</mo>
- </mrow>
- </math>锛岀敤鍖洪棿琛ㄧず涓嬪垪闆嗗悎.
- </p>
- <p>
- 锛�1锛� 鈭�<i><sub><b>R</b></sub>M</i>锛屸垇<i><sub><b>R</b></sub>P</i>锛涳紙2锛� <i>M</i>鈭�<i>P</i>锛�<i>M</i>鈭�<i>P</i>.
- </p>
-
- </div>
</div>
</div>
</div>
@@ -1221,33 +999,9 @@
</li>
</ul>
<div class="padding-116">
- <div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>1.鐢ㄧ鍙封�溾妴鈥濃�溾妵鈥濇垨鈥溾墵鈥濆～绌�.</p>
- <p>锛�1锛� 锛�1锛�2锛絖___锛�3锛�4锛夛紱</p>
- <p>锛�2锛� 锛�0锛�2锛絖___锛�0锛�2锛夛紱</p>
- <p>锛�3锛夛紙-鈭烇紝0锛絖___锛�-100锛�0锛�.</p>
- <p>
- 2.宸茬煡鍖洪棿<i>A</i>=[0锛�<i>a</i>]锛�<i>B</i>=[0锛�15]锛屼笖<i>A</i>猥�<i>B</i>锛屾眰<i>a</i>鎵�鍦ㄧ殑鍖洪棿.
- </p>
- <p>
- 3.璁�<b>R</b>涓哄叏闆嗭紝闆嗗悎<i>M</i>={<i>x</i>|2<i>x</i>锛�<i>x</i>+3}锛�<i>P</i>={<i>x</i>|-1鈮�<i>x</i>鈮�2}锛岀敤鍖洪棿琛ㄧず涓嬪垪闆嗗悎.
- </p>
- <p>
- 锛�1锛� 鈭�<i><sub><b>R</b></sub>M</i>锛屸垇<i><sub><b>R</b></sub>P</i>锛�
- </p>
- <p>锛�2锛� <i>M</i>鈭�<i>P</i>锛�<i>M</i>鈭�<i>P</i>锛�</p>
- <p>
- 锛�3锛�
- 鈭�<i><sub><b>R</b></sub></i>锛�<i>M</i>鈭�<i>P</i>锛夛紝锛堚垇<i><sub><b>R</b></sub>M</i>锛夆埅锛堚垇<i><sub><b>R</b></sub>P</i>锛夛紱
- </p>
- <p>
- 锛�4锛�
- 鈭�<i><sub><b>R</b></sub></i>锛�<i>M</i>鈭�<i>P</i>锛夛紝锛堚垇<i><sub><b>R</b></sub>M</i>锛夆埄锛堚垇<i><sub><b>R</b></sub>P</i>锛�.
- </p>
- </div>
+ <h3 id="c015">涔犻2.2<span class="fontsz2">锛烇紴锛�</span></h3>
+ <examinations :cardList="questionData[47]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
<h2 id="b009">
2.3 涓�鍏冧簩娆′笉绛夊紡<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
</h2>
@@ -1436,6 +1190,8 @@
<li>涓婂唽</li>
</ul>
<div class="padding-116">
+ <examinations :cardList="questionData[51]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
<p class="center"><img class="img-c" alt="" src="../../assets/images/0055-1.jpg" /></p>
<p class="img">鍥�2-3</p>
<p>
@@ -1521,7 +1277,8 @@
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block">鍚屽浜掔浉浜ゆ祦濡備綍鐢讳簩娆″嚱鏁扮殑绠�鍥�.</p>
+ <examinations :cardList="questionData[51]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
</div>
<p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
<div class="bj">
@@ -1805,20 +1562,9 @@
<p><span>047</span></p>
</li>
</ul>
-
<div class="padding-116">
<p class="img">缁〃</p>
<p class="center"><img class="img-a" alt="" src="../../assets/images/0058-1.jpg" /></p>
- <div class="bk-hzjl">
- <div class="bj1-hzjl">
- <p class="left">
- <img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
- </p>
- </div>
- <p class="block">
- 琛�2-5涓姹�<i>a</i>锛�0锛屽鏋�<i>a</i>锛�0锛屽簲璇ユ�庢牱鍒嗘瀽鍛紵璇风粨鍚堝叿浣撶殑渚嬪瓙杩涜鎬濊�冿紝骞跺皢浣犵殑鍙戠幇涓庡悓瀛﹁繘琛屼氦娴佽璁�.
- </p>
- </div>
<p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
<p>
涓�鑸湴锛屼笌浜屾鍑芥暟<i>y</i>=<i>ax</i><sup>2</sup>+<i>bx</i>+<i>c</i>锛�<i>a</i>锛�0锛夊搴旂殑涓�鍏冧簩娆′笉绛夊紡鏈夊洓绉嶆儏褰紝鍒嗗埆鏄�<i>ax</i><sup>2</sup>+<i>bx</i>+<i>c</i>锛�0锛�<i>ax</i><sup>2</sup>+<i>bx</i>+<i>c</i>鈮�0锛�<i>ax</i><sup>2</sup>+<i>bx</i>+<i>c</i>锛�0锛�<i>ax</i><sup>2</sup>+<i>bx</i>+<i>c</i>鈮�0.鍒╃敤浜屾鍑芥暟<i>y</i>=<i>ax</i><sup>2</sup>+<i>bx</i>+<i>c</i>锛�<i>a</i>锛�0锛夌殑鍥惧儚姹傝В鐩稿簲鐨勪竴鍏冧簩娆′笉绛夊紡锛屽彲浠ュ垎涓轰笁姝�.
@@ -1830,13 +1576,9 @@
绗簩姝ワ細鐢诲嚭浜屾鍑芥暟<i>y</i>=<i>ax</i><sup>2</sup>+<i>bx</i>+<i>c</i>鐨勭畝鍥�.
</p>
<p>绗笁姝ワ細瑙傚療绠�鍥撅紝鍐欏嚭涓嶇瓑寮忕殑瑙ｉ泦.</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
<div class="bj">
- <p>鍒╃敤浜屾鍑芥暟鐨勫浘鍍忚В涓嬪垪涓�鍏冧簩娆′笉绛夊紡.</p>
- <p>
- 锛�1锛� <i>x</i><sup>2</sup>-9锛�0锛涳紙2锛� <i>x</i><sup>2</sup>+4<i>x</i>锛�0锛涳紙3锛� <i>x</i><sup>2</sup>鈮�4锛�
- </p>
-
+ <examinations :cardList="questionData[54]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -2054,12 +1796,8 @@
<p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
<div class="bj">
<p>瑙ｄ笅鍒椾竴鍏冧簩娆′笉绛夊紡.</p>
- <p>
- 锛�1锛夛紙<i>x</i>+2锛夛紙<i>x</i>-3锛夆墺0锛涳紙2锛夛紙5-<i>x</i>锛夛紙4+<i>x</i>锛夛紴0锛�
- </p>
- <p>
- 锛�3锛夛紙<i>x</i>-1锛�<sup>2</sup>鈮�100锛涳紙4锛夛紙<i>x</i>+5锛�<sup>2</sup>锛�36.
- </p>
+ <examinations :cardList="questionData[56]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -2074,68 +1812,9 @@
</ul>
<div class="padding-116">
<h3 id="c019">涔犻2.3<span class="fontsz2">锛烇紴锛�</span></h3>
- <div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛� 涓嬪垪鍥涗釜涓嶇瓑寮忥紝鍏朵腑瑙ｉ泦涓�<b>R</b>鐨勬槸锛堛��锛�.</p>
- <p>
- 鈶�-<i>x</i><sup>2</sup>+<i>x</i>+1鈮�0锛� 鈶�<i>x</i><sup>2</sup>-5<i>x</i>+5锛�0锛�
- </p>
- <p>
- 鈶�<i>x</i><sup>2</sup>+6<i>x</i>+10锛�0锛� 鈶�2<i>x</i><sup>2</sup>-3<i>x</i>+4锛�1.
- </p>
- <p>A.鈶�</p>
- <p>B.鈶�</p>
- <p>C.鈶�</p>
- <p>D.鈶�</p>
- <p>锛�2锛� 涓嶇瓑寮�<i>x</i><sup>2</sup>-2<i>x</i>+1锛�0鐨勮В闆嗘槸锛堛��锛�.</p>
- <p>A.锛�-鈭烇紝+鈭烇級</p>
- <p>B.锛�-鈭烇紝0锛夆埅锛�0锛�+鈭烇級</p>
- <p>C.锛�0锛�+鈭烇級</p>
- <p>D.锛�-鈭烇紝1锛夆埅锛�1锛�+鈭烇級</p>
- <p>2.濉┖棰�.</p>
- <p>锛�1锛� 涓嶇瓑寮�<i>x</i><sup>2</sup>+3<i>x</i>+2锛�0鐨勮В闆嗘槸________锛�</p>
- <p>锛�2锛� 涓嶇瓑寮�<i>x</i>锛�<i>x</i>-1锛夛紲1鐨勮В闆嗘槸________.</p>
- <p>3.姹備笅鍒椾竴鍏冧簩娆′笉绛夊紡鐨勮В闆�.</p>
- <p>
- 锛�1锛� <i>x</i><sup>2</sup>锛�2锛涳紙2锛� <i>x</i><sup>2</sup>锛�5锛涳紙3锛�
- <i>x</i><sup>2</sup>锛�<i>x</i>锛�
- </p>
- <p>
- 锛�4锛� <i>x</i><sup>2</sup>锛�2<i>x</i>锛涳紙5锛� <i>x</i><sup>2</sup>锛�3<i>x</i>锛涳紙6锛� <i>x</i><sup>2</sup>鈮�4<i>x</i>.
- </p>
- <p>4.瑙ｄ笅鍒椾竴鍏冧簩娆′笉绛夊紡.</p>
- <p>
- 锛�1锛� <i>x</i><sup>2</sup>+5<i>x</i>-6锛�0锛涳紙2锛� <i>x</i><sup>2</sup>+4<i>x</i>-5锛�0锛�
- </p>
- <p>
- 锛�3锛� -<i>x</i><sup>2</sup>+4<i>x</i>-4鈮�0锛涳紙4锛� -<i>x</i><sup>2</sup>+3<i>x</i>锛�0锛�
- </p>
- <p>
- 锛�5锛� -3<i>x</i><sup>2</sup>+2<i>x</i>-1锛�0锛涳紙6锛夛紙2-3<i>x</i>锛夛紙2<i>x</i>+1锛夛紴2.
- </p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>
- 锛�1锛�
- 宸茬煡闆嗗悎<i>M</i>={<i>x</i>|<i>x</i><sup>2</sup>-3<i>x</i>-28鈮�0}锛�<i>P</i>={<i>x</i>|<i>x</i><sup>2</sup>-<i>x</i>-6锛�0}锛屽垯<i>M</i>鈭�<i>P</i>=锛堛��锛�.
- </p>
- <p>A.锛�-4锛�-2锛夆埅锛�3锛�7锛�</p>
- <p>B.锛�-4锛�-2锛解埅锛�3锛�7锛�</p>
- <p>C.锛�-鈭烇紝-2锛解埅锛�3锛�+鈭烇級</p>
- <p>D.锛�-鈭烇紝-2锛夆埅锛�3锛�+鈭烇級</p>
- <p>锛�2锛� 涓嬪垪涓嶇瓑寮忎腑锛岃В闆嗕负锛�2锛�3锛界殑鏄紙銆�锛�.</p>
- <p>A.锛�<i>x</i>-3锛夛紙2-<i>x</i>锛夛紴0</p>
- <p>B.锛�<i>x</i>-3锛夛紙2-<i>x</i>锛夆墺0</p>
- <p>C.<i>x</i><sup>2</sup>-5<i>x</i>+6鈮�0</p>
- <p>D.0锛�<i>x</i>-2鈮�1</p>
- <p>
- 2.濡傛灉涓嶇瓑寮�<i>x</i><sup>2</sup>-<i>ax</i>+1锛�0鐨勮В闆嗘槸锛�-鈭烇紝+鈭烇級锛屾眰<i>a</i>鐨勫彇鍊艰寖鍥�.
- </p>
+ <div class="bj" >
+ <examinations :cardList="questionData[57]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -2421,26 +2100,8 @@
</mrow>
</math>.
</p>
- <div class="bk-hzjl">
- <div class="bj1-hzjl">
- <p class="left">
- <img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
- </p>
- </div>
- <p class="block">
- 1.浠跨収涓婇潰鐨勫垎鏋愶紝浣犺兘鍒楀嚭|<i>x</i>|锛�<i>a</i>锛�<i>a</i>锛�0锛夊拰|<i>x</i>|鈮�<i>a</i>锛�<i>a</i>锛�0锛�
- 鐨勮В鐨勬儏鍐靛悧锛熷皢浣犵殑鍙戠幇涓庡悓瀛︿氦娴佽璁�.
- </p>
- <p class="block">
- 2.濡傛灉鎶�<i>a</i>锛�0鏀逛负<i>a</i>锛�0鎴栬��<i>a</i>=0锛屼綘鑳藉涓婅堪涓嶇瓑寮忚繘琛屽垎鏋愬拰姹傝В鍚楋紵灏嗕綘鐨勫彂鐜颁笌鍚屽浜ゆ祦璁ㄨ.
- </p>
- </div>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
- <div class="bj">
- <p>瑙ｄ笅鍒椾笉绛夊紡.</p>
- <p>锛�1锛� |<i>x</i>|鈮�2锛涳紙2锛� |<i>x</i>|鈮�3锛�</p>
- <p>锛�3锛� |2<i>x</i>|锛�3锛涳紙4锛� |6<i>x</i>|锛�8.</p>
- </div>
+ <examinations :cardList="questionData[60]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
<h3 id="c021">
2.4.2
|<i>ax</i>+<i>b</i>|锛�<i>c</i>鍜寍<i>ax</i>+<i>b</i>|锛�<i>c</i>锛�<i>c</i>锛�0锛夌殑瑙ｆ硶<span class="fontsz2">锛烇紴锛�</span>
@@ -2477,7 +2138,6 @@
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
-
<div class="padding-116">
<p>鐢眧2<i>x</i>-1|锛�3寰�-3锛�2<i>x</i>-1锛�3锛�</p>
<p>鍗炽��-2锛�2<i>x</i>锛�4锛�</p>
@@ -2513,27 +2173,8 @@
<p>鎵�浠ヤ笉绛夊紡鐨勮В闆嗘槸锛�-2锛�0锛�.</p>
<p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
<div class="bj">
- <p>1.瑙ｄ笅鍒椾笉绛夊紡.</p>
- <p>锛�1锛� |<i>x</i>+1|鈮�2锛涳紙2锛� |<i>x</i>-1|鈮�3锛�</p>
- <p>锛�3锛� |<i>x</i>-2|锛�3锛涳紙4锛� |<i>x</i>+3|锛�8.</p>
- <p>2.瑙ｄ笅鍒椾笉绛夊紡.</p>
- <p>
- 锛�1锛� |3<i>x</i>-1|鈮�2锛涳紙2锛�
- <math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- <mo>锛�</mo>
- <mn>2</mn>
- </math>锛�
- </p>
- <p>锛�3锛� |2<i>x</i>-2|鈮�7锛涳紙4锛� |1-3<i>x</i>|锛�2.</p>
+ <examinations :cardList="questionData[61]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -2552,203 +2193,8 @@
<div class="padding-116">
<h3 id="c022">涔犻2.4<span class="fontsz2">锛烇紴锛�</span></h3>
<div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>
- 1.鍦ㄦ暟杞翠笂锛屾弧瓒虫柟绋媩<i>x</i>-3|=1鐨�<i>x</i>瀵瑰簲鐨勭偣鍒板師鐐圭殑璺濈鏄紙銆�锛�.
- </p>
- <p>A.4</p>
- <p>B.2</p>
- <p>C.4鎴�2</p>
- <p>D.0</p>
- <p>2.涓嶇瓑寮弢5<i>x</i>|锛�3鐨勮В闆嗙敤鍖洪棿琛ㄧず鏄紙銆�锛�.</p>
- <p>
- A.<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mi mathvariant="normal">鈭�</mi>
- <mo>锛�</mo>
- <mfrac>
- <mn>3</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>
- </p>
- <p>
- B.<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mfrac>
- <mn>3</mn>
- <mn>5</mn>
- </mfrac>
- <mo>锛�</mo>
- <mo>+</mo>
- <mi mathvariant="normal">鈭�</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>
- </p>
- <p>
- C.<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mfrac>
- <mn>3</mn>
- <mn>5</mn>
- </mfrac>
- <mo>锛�</mo>
- <mfrac>
- <mn>3</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>
- </p>
- <p>
- D.<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mi mathvariant="normal">鈭�</mi>
- <mo>锛�</mo>
- <mo>鈭�</mo>
- <mfrac>
- <mn>3</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>鈭�</mo>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>3</mn>
- <mn>5</mn>
- </mfrac>
- <mo>锛�</mo>
- <mo>+</mo>
- <mi mathvariant="normal">鈭�</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>
- </p>
- <p>
- 3.鍦ㄦ暟杞翠笂锛�<i>x</i>瀵瑰簲鐨勭偣<i>P</i>涓�<i>y</i>瀵瑰簲鐨勭偣<i>Q</i>涔嬮棿鐨勮窛绂讳负______.
- </p>
- <p>4.涓嶇瓑寮弢1-3<i>x</i>|锛�1鐨勮В闆嗙敤鍖洪棿琛ㄧず涓篲_____.</p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>瑙ｄ笅鍒椾笉绛夊紡.</p>
- <p>
- 锛�1锛�<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mfrac>
- <mrow>
- <mn>1</mn>
- <mo>鈭�</mo>
- <mn>3</mn>
- <mi>x</mi>
- </mrow>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- <mo>锛�</mo>
- <mn>1</mn>
- </math>锛涳紙2锛�<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo>鈭�</mo>
- <mn>3</mn>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- <mo>鈮�</mo>
- <mn>3</mn>
- </math>锛涳紙3锛�<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mn>2</mn>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- <mo>锛�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </math>锛�
- </p>
- <p>
- 锛�4锛�<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mfrac>
- <mn>2</mn>
- <mn>5</mn>
- </mfrac>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>2</mn>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- <mo>鈮�</mo>
- <mn>1</mn>
- </math>锛涳紙5锛�<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>2</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- <mo>鈮�</mo>
- <mn>2</mn>
- </math>锛涳紙6锛�<math display="0">
- <mn>4</mn>
- <mo>鈮�</mo>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mn>5</mn>
- <mo>鈭�</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- </math>.
- </p>
+ <examinations :cardList="questionData[62]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
</div>
<h2 id="b011">
2.5 涓嶇瓑寮忕殑搴旂敤<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
@@ -2845,9 +2291,8 @@
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block">
- 渚�2涓紝褰�<i>x</i>=__鍏冩椂锛屽埄娑︽渶澶э紝涔熷氨鏄锛岄檷浠穇_鍏冿紝鍗冲畾浠穇_鍏冩椂锛屽埄娑︽渶澶э紝鏈�澶у埄娑︽槸__鍏冿紝涓庡悓瀛﹁繘琛屼氦娴�.
- </p>
+ <examinations :cardList="questionData[63]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -2863,20 +2308,13 @@
<p><span>057</span></p>
</li>
</ul>
-
<div class="padding-116">
<p class="center"><img class="img-c" alt="" src="../../assets/images/0068-1.jpg" /></p>
<p class="img">绗�2棰樺浘</p>
<p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
<div class="bj">
- <p>
- 1.鏌愬伐鍘傜敓浜т竴绉嶄骇鍝佺殑鎬诲埄娑�<i>y</i>锛堜竾鍏冿級涓庝骇閲�<i>x</i>锛坘g
- 锛夋弧瓒冲嚱鏁板叧绯伙細<i>y</i>=-<i>x</i><sup>2</sup>+300<i>x</i>-100锛�0锛�<i>x</i>锛�200.濡傛灉瑕佷娇鍒╂鼎瓒呰繃8
- 000涓囧厓锛岄偅涔堜骇閲忓簲杈惧埌鐨勮寖鍥存槸澶氬皯锛�
- </p>
- <p>
- 2.鐢ㄩ暱搴︿负8m鐨勯摑鍚堥噾鏉愭枡锛屽仛涓�涓棩瀛楀舰涓ゅ紑绐楋紝濡傚浘鎵�绀�.瑕佹眰绐楁埛鐨勯潰绉笉灏戜簬2m<sup>2</sup>.濡備綍璁捐绐楁埛鐨勯珮搴︼紝鎵嶈兘婊¤冻瑕佹眰锛燂紙鏃ュ瓧褰袱寮�绐椾腑闂寸獥妫傜殑瀹藉害蹇界暐涓嶈锛�
- </p>
+ <examinations :cardList="questionData[64]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
<h3 id="c024">
2.5.2 涓嶇瓑寮忎笌澶嶆潅瀹為檯闂<span class="fontsz2">锛烇紴锛�</span>
@@ -2999,135 +2437,21 @@
<p>绗簩鍗曞厓 涓嶇瓑寮�</p>
</li>
<li>
- <p><span>059</span></p>
+ <p><span>059-060</span></p>
</li>
</ul>
<div class="padding-116">
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
- <div class="bj">
- <p>
- 濡傚浘锛屽湪杩愬姩浼氭爣鏋」鐩腑锛岃繍鍔ㄥ憳灏嗘爣鏋幏鍑哄悗锛岃鏍囨灙鍦ㄩ琛岃繃绋嬩腑璺濈鍦伴潰鐨勯珮搴︿负<i>y</i>锛坢锛夛紝鏍囨灙椋炲嚭鐨勬按骞宠窛绂讳负<i>x</i>锛坢锛夛紝鑻�<i>y</i>涓�<i>x</i>涔嬮棿鐨勫叧绯绘槸锛�
- </p>
- <math display="block">
- <mi>y</mi>
- <mo>=</mo>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>16</mn>
- </mfrac>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>13</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo>+</mo>
- <mfrac>
- <mn>49</mn>
- <mn>4</mn>
- </mfrac>
- <mo>锛�</mo>
- <mn>0</mn>
- <mo>鈮�</mo>
- <mi>x</mi>
- <mo>鈮�</mo>
- <mn>27.</mn>
- </math>
- <p>闂細鏍囨灙椋炲嚭鐨勬按骞宠窛绂诲湪浠�涔堣寖鍥存椂锛屾爣鏋窛绂诲湴闈㈢殑楂樺害瓒呰繃3.75m锛�</p>
- <p class="center">
- <img class="img-c" alt="" src="../../assets/images/0070-2.jpg" />
- </p>
- </div>
<h3 id="c025">涔犻2.5<span class="fontsz2">锛烇紴锛�</span></h3>
- <div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>
- 1.涓�瀹跺揩閫掍粨搴撶殑鍦伴潰涓烘鏂瑰舰锛屽師鏈夐潰绉�100
- m<sup>2</sup>锛屽洜涓氬姟閲忓鍔狅紝鐜板湪闇�瑕佸湪浠撳簱澧炲姞涓�鍧楅暱鏂瑰舰鍖哄煙锛堝鍥炬墍绀猴級.濡傛灉甯屾湜鎵╁缓鍚庝粨搴撶殑鎬婚潰绉笉灏忎簬300
- m<sup>2</sup>锛岄偅涔�<i>x</i>鐨勮寖鍥存槸澶氬皯锛�
- </p>
- <p class="center">
- <img class="img-c" alt="" src="../../assets/images/0070-3.jpg" />
- </p>
- <p class="img">绗�1棰樺浘</p>
- <p class="center">
- <img class="img-c" alt="" src="../../assets/images/0070-4.jpg" />
- </p>
- <p class="img">绗�2棰樺浘</p>
- <p>
- 2.鏌愬害鍋囬厭搴楄鍒掕璁′竴涓皬鍨嬫埛澶栨父娉虫睜锛岄暱6 m銆佸3 m
- 锛屽悓鏃跺笇鏈涘湪娓告吵姹犲洓鍛ㄨ璁″搴︿负<i>x</i>锛坢锛夌殑骞冲彴锛堝鍥炬墍绀猴級.濡傛灉骞冲彴鐨勬�婚潰绉笉瓒呰繃22
- m<sup>2</sup>锛屽垯<i>x</i>鐨勮寖鍥存槸澶氬皯锛�
- </p>
- <p>
- 3.鏌愭湇瑁呭叕鍙哥敓浜т竴绉嶆湇瑁咃紝鍒╂鼎<i>y</i>锛堝厓锛変笌閿�鍞崟浠�<i>x</i>锛堝厓锛変箣闂寸殑鍏崇郴鏄�<i>y</i>=-10<i>x</i><sup>2</sup>+1 500<i>x</i>-50
- 000锛岄偅涔堝崟浠峰湪浠�涔堣寖鍥存椂鍒╂鼎浼氬ぇ浜庨浂锛�
- </p>
+ <div class="bj" >
+ <examinations :cardList="questionData[66]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
</div>
<!-- 060 -->
- <div class="page-box" page="67">
- <div v-if="showPageList.indexOf(67) > -1">
- <ul class="page-header-odd fl al-end">
- <li>060</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
- <div class="padding-116">
- <div class="bj">
- <p>
- 4.鏌愪腑绛夎亴涓氬鏍℃瘯涓氱敓灏忓瓩鍒版煇鍏徃搴旇仒锛屽叕鍙歌浠栦负涓�涓暱3 m銆佸2 m
- 鐨勫伐浣滃彴璁捐涓�鍧楅暱鏂瑰舰鍙板竷锛屼綔涓鸿�冩牳浠栫殑椤圭洰.鍏蜂綋瑕佹眰鏄細鍙板竷鐨勯潰绉笉瓒呰繃鍙伴潰闈㈢Н鐨�
- 2
- 鍊嶏紝涓斾娇鍙板竷鍥涜竟鍨備笅鐨勯暱搴︾浉绛夛紝濡傚浘鎵�绀�.闂細鍨備笅鐨勯暱搴﹀簲璇ュ湪浠�涔堣寖鍥村唴锛�
- </p>
- <p class="center">
- <img class="img-c" alt="" src="../../assets/images/0071-1.jpg" />
- </p>
- <p class="img">绗�4棰樺浘</p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>
- 1.鏌愮楸煎湪鍑虹敓鍚庣殑40澶╁唴锛岃韩闀�<i>L</i>锛坈m 锛�
- 涓庡叾鍑虹敓鐨勫ぉ鏁�<i>x</i>锛堝ぉ锛� 婊¤冻涓嬪垪鍑芥暟鍏崇郴锛�
- </p>
- <p class="center">
- <i>L</i>=0.002<i>x</i><sup>2</sup>+0.15<i>x</i>+2.3锛�0鈮�<i>x</i>鈮�40.
- </p>
- <p>闂細璇ョ楸煎嚭鐢熷灏戝ぉ鏃惰韩闀夸細鍦�4锝�10 cm 锛�</p>
- <p>
- 2.鐭澶фˉ鏄箹鍗楃渷婀樿タ鍦熷鏃忚嫍鏃忚嚜娌诲窞澧冨唴鐨勯珮閫熼�氶亾锛屼綅浜庡痉澶ぇ宄¤胺涔嬩笂.澶фˉ涓婄殑绱㈢紗鍜屾ˉ闈㈢殑璺濈<i>y</i>锛坢锛変笌绱㈢紗鍜屽ぇ妗ヨ捣鐐圭殑姘村钩璺濈<i>x</i>锛坢锛夋弧瓒�<i>y</i>=0.000
- 2锛�<i>x</i>-890锛�<sup>2</sup>+8锛�0鈮�<i>x</i>鈮�1
- 780.澶фˉ涓婃湁閮ㄥ垎妗ラ潰涓婃柟鐨勭储缂嗚窛绂绘ˉ闈㈣窛绂诲ぇ浜�58
- m锛岄偅涔堣繖閮ㄥ垎妗ラ潰鐨勬�婚暱搴︽槸澶氬皯锛�
- </p>
- <p class="center">
- <img class="img-c" alt="" src="../../assets/images/0071-2.jpg" />
- </p>
- <p class="img">绗�2棰樺浘</p>
- <p>
- 3.宸叉湁鐮旂┒琛ㄦ槑锛屽皬鍨嬫苯杞﹂┚椹跺憳瀵圭孩缁跨伅鍙樺寲鐨勫弽搴旀椂闂�<i>y</i><sub>1</sub>锛坢s锛� 涓庨┚椹跺憳骞撮緞<i>x</i>锛堝懆宀侊級
- 鐨勫叧绯讳负<i>y</i><sub>1</sub>=0.005<i>x</i><sup>2</sup>-0.2<i>x</i>+22锛�18鈮�<i>x</i>鈮�70锛屽娑堥槻杞﹁绗涚殑鍙嶅簲鏃堕棿<i>y</i><sub>2</sub>2锛�<i>ms</i>
- 锛� 涓庨┚椹跺憳骞撮緞<i>x</i>锛堝懆宀侊級 鐨勫叧绯讳负<i>y</i><sub>2</sub>=0.005 1<i>x</i><sup>2</sup>-0.3<i>x</i>+15锛�18鈮�<i>x</i>鈮�70.
- </p>
- <p>
- 闂細鍝釜骞撮緞娈电殑椹鹃┒鍛樺绾㈢豢鐏彉鍖栫殑鍙嶅簲鏃堕棿瑕侀暱浜庡娑堥槻杞﹁绗涚殑鍙嶅簲鏃堕棿锛�
- </p>
- </div>
- </div>
- </div>
+ <div class="page-box hidePage" page="67">
+
</div>
<!-- 061 -->
<div class="page-box" page="68">
@@ -3532,11 +2856,10 @@
<p><span>063</span></p>
</li>
</ul>
-
<div class="padding-116">
<h2 id="b013">鍗曞厓灏忕粨<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
<p class="bj2"><b>瀛︿範瀵煎浘</b></p>
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0074-1.jpg" /></p>
+ <p class="center"><img class="img-a" alt="" src="../../assets/images/0074-1.jpg" /></p>
<p class="bj2"><b>瀛︿範鎸囧</b></p>
<p>1.涓嶇瓑寮忕殑鍩烘湰鎬ц川.</p>
<p>锛�1锛� 姣旇緝鏁帮紙寮忥級鐨勫ぇ灏忓父鐢ㄢ�滀綔宸瘮杈冩硶鈥�.</p>
@@ -3638,139 +2961,26 @@
<p>绗簩鍗曞厓 涓嶇瓑寮�</p>
</li>
<li>
- <p><span>065</span></p>
+ <p><span>065-066</span></p>
</li>
</ul>
-
<div class="padding-116">
<h2 id="b014">鍗曞厓妫�娴�<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
- <div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛� 涓嶇瓑寮�<i>x</i><sup>2</sup>-3<i>x</i>-10锛�0鐨勮В闆嗘槸锛堛��锛�.</p>
- <p>A.<b>R</b></p>
- <p>B.鈭�</p>
- <p>C.锛�-鈭烇紝5锛夆埅锛�5锛�+鈭烇級</p>
- <p>D.锛�-鈭烇紝-2锛夆埅锛�5锛�+鈭烇級</p>
- <p>
- 锛�2锛�
- 璁鹃泦鍚�<i>A</i>={<i>x</i>|3<i>x</i>-2-<i>x</i><sup>2</sup>锛�0}锛�<i>B</i>={<i>x</i>|<i>x</i>-<i>a</i>锛�0}锛岃嫢<i>B</i>鈯�<i>A</i>锛屽垯<i>a</i>鐨勫彇鍊艰寖鍥存槸锛堛��锛�.
- </p>
- <p>A.锛�-鈭烇紝1锛�</p>
- <p>B.锛�1锛�2锛�</p>
- <p>C.锛�2锛�+鈭烇級</p>
- <p>D.锛�-鈭烇紝2锛�</p>
- <p>2.濉┖棰�.</p>
- <p>
- 锛�1锛�
- 鑻ラ泦鍚�<i>A</i>={<i>x</i>|<i>x</i><sup>2</sup>-4<i>x</i>+3锛�0}锛�<i>B</i>={<i>x</i>|锛�<i>x</i>-2锛夛紙<i>x</i>-5锛夛紲0}锛屽垯<i>A</i>鈭�<i>B</i>=
- _________锛�
- </p>
- <p>
- 锛�2锛� 鑻<i>x</i>|锛�<i>a</i><sup>2</sup>+1锛屽垯<i>x</i>鐨勫彇鍊艰寖鍥存槸______.
- </p>
- <p>3.瑙ｄ笅鍒椾竴鍏冧簩娆′笉绛夊紡.</p>
- <p>
- 锛�1锛� 3<i>x</i><sup>2</sup>-2<i>x</i>-3鈮�0锛涳紙2锛� -<i>x</i><sup>2</sup>-2<i>x</i>+3鈮�0.
- </p>
- <p>
- 4.姹傚悓鏃舵弧瓒充笉绛夊紡<i>x</i><sup>2</sup>-2<i>x</i>锛�8鍜�<i>x</i><sup>2</sup>-2<i>x</i>鈮�3鐨勬暣鏁拌В鐨勯泦鍚�.
- </p>
- <p>
- 5.宸茬煡闆嗗悎<i>A</i>={<i>x</i>||<i>x</i>-1|锛�7}锛�<i>B</i>={<i>x</i>||<i>x</i>-3|锛�4}锛屾眰<i>A</i>鈭�<i>B</i>.
- </p>
- <p>
- 6.璁句笉绛夊紡<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mi>x</mi>
- <mo>+</mo>
- <mn>1</mn>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- <mo>锛�</mo>
- <mn>3</mn>
- </math>鐨勮В闆嗕负<i>A</i>锛屼笉绛夊紡锛�<i>x</i>+1锛�<sup>2</sup>-锛�<i>x</i>-1锛�<sup>2</sup>锛�1鐨勮В闆嗕负<i>B</i>锛屾眰<i>A</i>鈭�<i>B</i>.
- </p>
- <p>
- 7.鏌愪腑绛夎亴涓氬鏍″鐢熷皬鐜嬫殤鍋囧湪涓�瀹跺晢搴楄繘琛岀ぞ浼氬疄璺碉紝缁忕悊璇峰皬鐜嬪府鍔╄В鍐充竴浜涢攢鍞棶棰�.鏈変竴绉嶅晢鍝佺殑杩涗环鏄�40鍏�/kg
- 锛岀幇鍦ㄧ殑鍞环鏄�60鍏�/kg 锛屾瘡鍛ㄥ彲鍗栧嚭300 kg
- .鏍规嵁甯傚満璋冩煡锛岃鍟嗗搧姣忔定浠�1鍏冿紝姣忓懆瑕佸皯鍗栧嚭10 kg
- 锛涙瘡闄嶄环1鍏冿紝姣忓懆鍙鍗栧嚭20 kg
- .濡傛灉瑕佸璇ュ晢鍝佹定浠凤紝閭ｄ箞娑ㄤ环鐨勮寖鍥存槸澶氬皯锛屾墠鑳戒娇姣忓懆鐨勫埄娑︿笉灏戜簬6
- 240鍏冿紵濡傛灉瑕佸璇ュ晢鍝侀檷浠凤紝閭ｄ箞闄嶄环鐨勮寖鍥存槸澶氬皯锛屾墠鑳戒娇姣忓懆鐨勫埄娑︿笉灏戜簬6
- 240鍏冿紵
- </p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>
- 1.宸茬煡涓や釜鍦嗙殑鍗婂緞鍒嗗埆涓�2鍜�3锛屽渾蹇冭窛<i>d</i>婊¤冻<i>d</i><sup>2</sup>-6<i>d</i>+5锛�0锛屽垽鏂繖涓や釜鍦嗙殑浣嶇疆鍏崇郴.
- </p>
+ <div class="bj" >
+ <examinations :cardList="questionData[72]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
</div>
<!-- 066 -->
- <div class="page-box" page="73">
- <div v-if="showPageList.indexOf(73) > -1">
- <ul class="page-header-odd fl al-end">
- <li>066</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
- <div class="padding-116">
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0077-1.jpg" /></p>
- <p class="img">绗�2棰樺浘</p>
- <div class="bj">
- <p>
- 2.濡傚浘鎵�绀猴紝瑕佸湪杈归暱涓�20
- m鐨勬鏂瑰舰鍦哄湴涓績浣嶇疆寤轰竴涓鏂瑰舰鑺卞渻锛岃浣胯姳鍦冪殑闈㈢Н鏃笉灏忎簬16
- m<sup>2</sup>锛屼篃涓嶅ぇ浜�36
- m<sup>2</sup>锛屽垯鑺卞渻涓庢鏂瑰舰鍦哄湴鐨勫搴旇竟搴旂浉璺濆杩滐紵
- </p>
- <p>
- 3.璁惧叏闆嗕负<b>R</b>锛岄泦鍚�<i>A</i>={<i>x</i>||<i>x</i>|锛�4}锛�<i>B</i>={<i>x</i>||<i>x</i>-2|鈮�1}锛屾眰锛堚垇<i><sub><b>R</b></sub>A</i>锛夆埄锛堚垇<i><sub><b>R</b></sub>B</i>锛�.
- </p>
- <p>
- 4.涓嶇瓑寮弢<i>x</i>-1|鈮�2涓�<i>ax</i><sup>2</sup>+<i>bx</i>-2鈮�0鏈夌浉鍚岀殑瑙ｉ泦锛屾眰<i>a</i>锛�<i>b</i>鐨勫��.
- </p>
- <p>
- 5.鐜版柊寤轰竴涓渾褰㈠柗姘存睜锛岃鍦ㄦ睜涓績<i>O</i>绔栫洿瀹夎涓�鏍规按绠★紝鍦ㄦ按绠＄殑椤剁<i>A</i>瀹変竴涓柗姘村ご锛屼娇鍠峰嚭鐨勬姏鐗╃嚎姘存煴鍦ㄤ笌姹犱腑蹇�<i>O</i>鐨勬按骞宠窛绂讳负1
- m澶勮揪鍒版渶楂樼偣<i>B</i>锛岄珮搴︿负3
- m锛屼笖姘存煴钀藉湴澶�<i>C</i>涓庢睜涓績<i>O</i>鐨勬按骞宠窛绂讳负3 m锛屽鍥炬墍绀�.
- </p>
- <p>
- 锛�1锛�
- 姹傛按鏌辩殑楂樺害<i>y</i>锛坢锛変笌姹犱腑蹇�<i>O</i>鍒版按鏌辩殑姘村钩璺濈<i>x</i>锛坢锛夌殑鍏崇郴寮忥紝骞剁敾鍑哄叾鍥惧儚锛�
- </p>
- <p>锛�2锛� 姹傛按绠＄殑楂樺害<i>h</i>锛坢锛夛紱</p>
- <p>
- 锛�3锛� 褰撴按鏌辩殑楂樺害涓嶄綆浜�<math display="0">
- <mfrac>
- <mn>3</mn>
- <mn>4</mn>
- </mfrac>
- </math>m鏃讹紝姹傝繖鏃舵睜涓績<i>O</i>鍒版按鏌辩殑姘村钩璺濈<i>x</i>鐨勫彇鍊煎尯闂�.
- </p>
- <p class="center">
- <img class="img-c" alt="" src="../../assets/images/0077-3.jpg" />
- </p>
- <p class="img">绗�5棰樺浘</p>
- </div>
- </div>
- </div>
+ <div class="page-box hidePage" page="73">
</div>
</div>
</template>
<script>
+import examinations from '@/components/examinations/index.vue'
export default {
name: "",
props: {
@@ -3778,14 +2988,14 @@
type: Array,
default: [],
},
+ questionData: {
+ type: Object,
+ },
},
- components: {},
+ components: {examinations},
data() {
return {};
},
- computed: {},
- watch: {},
- created() { },
mounted() { },
methods: {},
};
diff --git a/src/books/mathBook/view/components/chapter003.vue b/src/books/mathBook/view/components/chapter003.vue
index 781d3d5..b83f5c6 100644
--- a/src/books/mathBook/view/components/chapter003.vue
+++ b/src/books/mathBook/view/components/chapter003.vue
@@ -145,12 +145,6 @@
</div>
<p class="center"><img class="img-c" alt="" src="../../assets/images/0082-2.jpg" /></p>
<p class="img">鍥�3-2</p>
- <div class="bk-hzjl">
- <div class="bj1-hzjl">
- <p class="left"><img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" /></p>
- </div>
- <p class="block">渚�2涓紝濡備綍姹�<i>f</i>锛�<i>a</i>+1锛夊拰<i>f</i>锛�<i>f</i>锛�-2锛夛級鐨勫�硷紵</p>
- </div>
<p><span class="zt-ls"><b>渚�3</b></span>銆�濡傚浘3-2鎵�绀猴紝涓�涓竟闀挎槸<i>a</i>鐨勬鏂逛綋锛屼綋绉槸<i>V</i>锛屽啓鍑轰綋绉�<i>V</i> 闅忚竟闀�<i>a</i>
鍙樺寲鐨勫嚱鏁板叧绯诲紡锛屽苟鎸囧嚭鍑芥暟鐨勮嚜鍙橀噺鍜屽畾涔夊煙.</p>
<p><span class="zt-ls"><b>瑙�</b></span> 浣撶Н<i>V</i> 闅忚竟闀�<i>a</i>鍙樺寲鐨勫嚱鏁板叧绯诲紡鏄�</p>
@@ -158,35 +152,8 @@
<p>鍏朵腑<i>a</i>鏄嚜鍙橀噺锛屽畾涔夊煙涓簕<i>a</i>|<i>a</i>锛�0}.</p>
<p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
<div class="bj">
- <p>1.濉┖棰�.</p>
- <p>锛�1锛� 鑻ュ嚱鏁�<i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>-4<i>x</i>+3锛屽垯<i>f</i>锛�2锛�=____锛�</p>
- <p>锛�2锛� 鑻ュ嚱鏁�<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <msqrt>
- <mn>2</mn>
- <mi>x</mi>
- <mo>+</mo>
- <mn>3</mn>
- </msqrt>
- </math>锛屽垯<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- </math>___锛�<i>f</i>锛�-1锛�=___锛�<i>f</i>锛�3锛�=____锛�</p>
-
+ <examinations :cardList="questionData[78]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -253,7 +220,6 @@
<p><span>073</span></p>
</li>
</ul>
-
<div class="padding-116">
<p><span class="zt-ls"><b>瑙�</b></span> 瑕佷娇鍑芥暟<i>y</i>=<i>x</i>锛�12-<i>x</i>锛夋湁瀹為檯鎰忎箟锛屽繀椤绘弧瓒�<math display="0">
<mrow data-mjx-texclass="INNER">
@@ -433,52 +399,13 @@
</math>
<p>鎵�浠ュ嚱鏁�<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熸槸{<i>x</i>|<i>x</i>鈮�-2涓�<i>x</i>鈮�3}.</p>
<p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
- <div class="bj">
- <p>1.濉┖棰�.</p>
- <p>锛�1锛変綆纰崇幆淇濈殑鏂拌兘婧愭苯杞﹂�愭笎璧板叆鍗冨涓囨埛锛屼竴杈嗘柊鑳芥簮姹借溅浠�60 km/<i>h</i> 鐨勯�熷害鍦ㄥ叕璺笂鍖�閫熺洿绾胯椹讹紝鍏惰椹剁殑璺▼<i>y</i>锛坘m
- 锛変笌琛岄┒鐨勬椂闂�<i>x</i>锛坔锛変箣闂寸殑瀵瑰簲鍏崇郴鏄痏____锛屽叾瀹氫箟鍩熸槸_____.</p>
- <p>锛�2锛夌浘鏋勬満鏄毀閬撴寲鎺樼殑澶у浗閲嶅櫒锛岃嚜鈥滀腑鍥戒腑閾�1鍙封�濈浘鏋勬満闈笘浠ユ潵锛屼腑鍥界浘鏋勬満缁忓巻浜嗕粠杩涘彛銆佹ā浠垮埌鑷富鐮斿彂鐨勮繃绋嬶紝骞惰繙閿�鍥藉.鐩炬瀯鏈虹殑鍒囩洏鏄竴涓渾褰�.鑻ュ渾鐨勫崐寰勬槸<i>x</i>锛坈m
- 锛夛紝闈㈢Н鏄�<i>y</i>锛坈m<sup>2</sup>锛夛紝鍒欏渾鐨勯潰绉笌鍗婂緞涔嬮棿鐨勫搴斿叧绯绘槸_____锛屽叾瀹氫箟鍩熸槸_____.</p>
- <p>锛�3锛� 鑻ュ嚱鏁�<i>f</i>锛�<i>x</i>锛�=2<i>x</i>+3锛�<i>x</i>鈭坽0锛�1锛�2锛�3}锛屽垯杩欎釜鍑芥暟鐨勫畾涔夊煙鏄痏____锛屽�煎煙鏄痏____.</p>
- <p>2.姹備笅鍒楀嚱鏁扮殑瀹氫箟鍩�.</p>
- <p>锛�1锛�<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <mrow>
- <mn>3</mn>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>2</mn>
- </mrow>
- </mfrac>
- </math>锛涳紙2锛� <math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <msqrt>
- <mn>8</mn>
- <mo>鈭�</mo>
- <mn>2</mn>
- <mi>x</mi>
- </msqrt>
- </math>锛�</p>
-
+ <div class="bj" >
+ <examinations :cardList="questionData[80]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
</div>
-
<!-- 074 -->
<div class="page-box" page="81">
<div v-if="showPageList.indexOf(81) > -1">
@@ -488,115 +415,10 @@
<li>涓婂唽</li>
</ul>
<div class="padding-116">
- <div class="bj">
- <p>锛�3锛� <math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <mfrac>
- <mrow>
- <mi>x</mi>
- <mo>+</mo>
- <mn>7</mn>
- </mrow>
- <mrow>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mn>9</mn>
- </mrow>
- </mfrac>
- </math>锛涳紙4锛�<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <msqrt>
- <mn>1</mn>
- <mo>鈭�</mo>
- <mi>x</mi>
- </msqrt>
- <mo>+</mo>
- <msqrt>
- <mi>x</mi>
- <mo>+</mo>
- <mn>4</mn>
- </msqrt>
- </math>锛�</p>
- <p>锛�5锛� <math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <msqrt>
- <mn>3</mn>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>6</mn>
- </msqrt>
- <mo>+</mo>
- <mfrac>
- <mn>1</mn>
- <mrow>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>5</mn>
- </mrow>
- </mfrac>
- </math>.</p>
- <p>
- 3.鏌愯秴甯備腑鏌愮楗枡鐨勫敭浠锋槸3鍏�/鐡讹紝灏忔潕鎵嬫満寰俊閽卞寘閲岀幇鏈�100鍏冿紝璐拱<i>x</i>鐡堕ギ鏂欏悗锛屽井淇￠挶鍖呯殑浣欓鏄�<i>y</i>鍏冿紝<i>y</i>涓�<i>x</i>鐨勫搴斿叧绯绘槸<i>y</i>=100-3<i>x</i>锛屾眰杩欎釜鍑芥暟鐨勫畾涔夊煙.
- </p>
- </div>
<h3 id="c026">涔犻3.1<span class="fontsz2">锛烇紴锛�</span></h3>
- <div class="bj">
- <p><span class="bj-sp"><b>姘村钩涓�</b></span></p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛� 涓嬪垪涓や釜鍙橀噺涔嬮棿娌℃湁鍑芥暟瀵瑰簲鍏崇郴鐨勬槸锛堛��锛�.</p>
- <p>A.鏌愬ぉ浠�0h鍒�24 h 鐨勬皵娓�<i>T</i>涓庢椂鍒�<i>t</i></p>
- <p>B.鏌愪汉鐨勪綋閲嶄笌韬珮</p>
- <p>C.鎴戝浗姣忓勾鐨勪汉鍙ｆ�绘暟涓庡勾浠�</p>
- <p>D.闄堟煇绗竴瀛︽湡鐨勬暟瀛﹁�冭瘯鎴愮哗涓庤�冭瘯娆℃暟</p>
- <p>锛�2锛� 鑻�<i>f</i>锛�<i>x</i>锛�=-<i>x</i><sup>2</sup>+1锛屽垯<i>f</i>锛�-3锛�=锛堛��锛�.</p>
- <p>A.-8</p>
- <p>B.-5</p>
- <p>C.7</p>
- <p>D.10</p>
- <p>2.濉┖棰�.</p>
- <p>锛�1锛�
- 鏌愬晢鍦洪攢鍞煇鍝佺墝鑷杞�50杈嗭紝姣忚締鍞环鏄�300鍏冿紝姣忓ぉ閿�鍞嚜琛岃溅鐨勬敹鍏�<i>y</i>锛堝厓锛夋槸閿�鍞暟閲�<i>x</i>锛堣締锛夌殑鍑芥暟.鑻ヨ鍟嗗満鏌愪竴澶╁叡閿�鍞�5杈嗚嚜琛岃溅锛屽垯<i>x</i>=____锛�<i>y</i>=____.
- </p>
- <p>锛�2锛� 灏忔槑鍒版埛澶栬窇姝ュ仴韬紝浠栬窛鍑哄彂鐐圭殑璺濈<i>y</i>锛坘m 锛変笌鍑哄彂鍚庣殑鏃堕棿<i>x</i>锛坔锛夌殑鍑芥暟鍏崇郴濡傚浘鎵�绀猴紝鍒欒繖涓嚱鏁扮殑瀹氫箟鍩熸槸____锛屽�煎煙鏄痏___.</p>
- <p>锛�3锛� 鈶犺嫢<i>f</i>锛�<i>x</i>锛�=3-5<i>x</i>锛屽垯<i>f</i>锛�6锛�=____.</p>
- <p>鈶¤嫢<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <msqrt>
- <mn>4</mn>
- <mi>x</mi>
- <mo>+</mo>
- <mn>9</mn>
- </msqrt>
- </math>锛屽垯<i>f</i>锛�4锛�=____.</p>
+ <div class="bj" >
+ <examinations :cardList="questionData[81]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -929,24 +751,8 @@
</div>
<p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
<div class="bj">
- <p>1.鐢ㄨВ鏋愭硶琛ㄧず涓嬪垪鍑芥暟.</p>
- <p>锛�1锛夋垜鍥芥柊鐤嗘鑺辩粧闀挎煍杞�佹磥鐧藉厜娉姐�佽川鍦板潥闊э紝浜獕涓栫晫.甯傚満鍞环鏄�12鍏�/kg
- 锛屽鏋滆喘涔拌繖绉嶆鑺�<i>x</i>锛坘g锛夛紝搴斾粯娆�<i>y</i>锛堝厓锛夛紝閭ｄ箞鐢ㄨВ鏋愭硶鍙皢鍑芥暟<i>y</i>=<i>f</i>锛�<i>x</i>锛夎〃绀轰负____锛屽嚱鏁扮殑瀹氫箟鍩熸槸____.</p>
- <p>锛�2锛� 鏌愭按姹犺婊�50 t姘达紝濡傛灉姣忓皬鏃舵斁鍑�10
- t姘达紝<i>x</i>锛坔锛夊悗锛屾按姹犺繕鍓╂按<i>y</i>锛坱锛夛紝閭ｄ箞鐢ㄨВ鏋愭硶鍙皢鍑芥暟y=<i>f</i>锛�<i>x</i>锛夎〃绀轰负____锛屽垯杩欎釜鍑芥暟鐨勫畾涔夊煙鏄痏___.
- </p>
- <p>2.濉┖棰�.</p>
- <p>锛�1锛�
- 鏌愮瀛楃瑪鐨勫崟浠锋槸1.5鍏冿紝涔�<i>x</i>鏀紙<i>x</i>鈭坽1锛�2锛�3锛�4锛�5锛�6锛�7锛�8锛�9锛�10}锛夌瀛楃瑪闇�瑕佷粯娆�<i>y</i>鍏冿紝璇曠敤鍒楄〃娉曡〃绀哄嚱鏁�<i>y</i>=<i>f</i>锛�<i>x</i>锛�.
- </p>
- <p class="img">琛�3-5</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0089-1.jpg" /></p>
- <p>锛�2锛� 鏌愬湴鍖轰竴涓湀浠ユ潵閬彈鏆撮洦琚嚮锛岃绠楁満鐩戞帶鏌愪竴澶�24
- <i>h</i>鐨勬按浣嶅彉鍖栨儏鍐靛鍥炬墍绀猴紝璀︽垝姘翠綅绾夸负<i>x</i>杞�.鏌愯娴嬬珯鐨勫伐浣滀汉鍛樻牴鎹按浣嶅彉鍖栨儏鍐靛彂鍑轰笉鍚岄鑹茬殑棰勮淇″彿锛岃浜轰滑鎻愬墠鍋氬ソ闃叉椽鍑忕伨鍑嗗.褰撴按浣嶉珮浜庤鎴掓按浣嶇嚎6
- m鏃讹紝鍒欏彂鍑虹孩鑹查璀︿俊鍙�.鏍规嵁鍥惧儚鍒嗘瀽锛屽伐浣滀汉鍛樺彂鍑虹孩鑹查璀︿俊鍙风殑鏃堕棿鏄粠____鍒癬___.
- </p>
- <p class="center"><img class="img-b" alt="" src="../../assets/images/0089-2.jpg" /></p>
- <p class="img">绗�2锛�2锛夐鍥�</p>
+ <examinations :cardList="questionData[85]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -1976,39 +1782,8 @@
<div class="padding-116">
<p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
<div class="bj">
- <p>1.濉┖棰�.</p>
- <p>锛�1锛�
- 鎴戝浗2019骞�1鏈堣嚦2020骞�9鏈堝叏鍥藉眳姘戞秷璐逛环鏍兼湀搴﹀悓姣斾笂娑ㄦ儏鍐靛鍥炬墍绀�.锛堟敞锛氬紩鑷浗瀹剁粺璁″眬锛変粠鍥句腑鍙互鐪嬪嚭锛屽叏鍥藉眳姘戞秷璐逛环鏍煎悓姣斾笂娑ㄥ�间粠2019骞�2鏈堢殑____閫愭笎涓婂崌鍒�2020骞�1鏈堢殑____锛岄殢鐫�鏃堕棿鐨勬帹绉婚�愭笎闄嶄綆鍒�2020骞�5鏈堢殑____.
- </p>
- <p class="center"><img class="img-b" alt="" src="../../assets/images/0099-1.jpg" /></p>
- <p class="img">绗�1锛�1锛夐鍥�</p>
- <p class="center"><img class="img-f" alt="" src="../../assets/images/0099-2.jpg" /></p>
- <p class="img">绗�1锛�2锛夐鍥�</p>
- <p>锛�2锛� 鍑芥暟<i>y</i>=<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熶负锛�-鈭烇紝+鈭烇級锛屽叾鍥惧儚濡傚浘鎵�绀猴紝鍑芥暟鍦ㄥ尯闂確___涓婃槸澧炲嚱鏁帮紝鍦ㄥ尯闂確___涓婃槸鍑忓嚱鏁�.</p>
- <p>锛�3锛� 鍑芥暟<i>f</i>锛�<i>x</i>锛�=2<i>x</i>-1鍦ㄥ尯闂达紙-鈭烇紝+鈭烇級涓婃槸____鍑芥暟锛堝～鈥滃鈥濇垨鈥滃噺鈥濓級锛屽垯<i>f</i>锛�4锛塤___<i>f</i>锛�1锛夛紙濉�滐紲鈥濇垨鈥滐紴鈥濓級锛�
- </p>
- <p>鍑芥暟<math display="0">
- <mi>g</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <mi>x</mi>
- </mfrac>
- </math>鍦ㄥ尯闂达紙-鈭烇紝0锛変笂鏄痏___鍑芥暟锛堝～鈥滃鈥濇垨鈥滃噺鈥濓級锛屽垯<i>g</i>锛�-2锛塤___<i>g</i>锛�-5锛夛紙濉�滐紲鈥濇垨鈥滐紴鈥濓級.</p>
- <p>2.鐢诲嚭涓嬪垪鍑芥暟鐨勫浘鍍忥紝骞舵寚鍑哄嚱鏁扮殑鍗曡皟鍖洪棿.</p>
- <p>锛�1锛� <i>y</i>=-3<i>x</i>+6锛涳紙2锛� <i>y</i>=2<i>x</i>锛涳紙3锛� <i>y</i>=<i>x</i><sup>2</sup>-1.</p>
- <p>3.鏍规嵁瀹氫箟璇佹槑鍑芥暟<i>f</i>锛�<i>x</i>锛�=3<i>x</i>-1鏄鍑芥暟.</p>
- <p class="center"><img class="img-f" alt="" src="../../assets/images/0099-4.jpg" /></p>
- <p class="img">绗�4棰樺浘</p>
- <p>4.涓�鍏冧簩娆″嚱鏁�<i>y</i>=<i>x</i><sup>2</sup>+4<i>x</i>鐨勫浘鍍忓鍥炬墍绀�.</p>
- <p>锛�1锛� 姹傚嚱鏁扮殑瀵圭О杞存柟绋嬪拰椤剁偣鍧愭爣锛�</p>
- <p>锛�2锛� 鎸囧嚭鍑芥暟鐨勫崟璋冨尯闂村強鍦ㄦ瘡涓�涓尯闂翠笂鐨勫崟璋冩�э紱</p>
- <p>锛�3锛� 褰�<i>x</i>鈭堬蓟-1锛�1锛芥椂锛屾眰鍑芥暟鐨勬渶澶у�煎拰鏈�灏忓��.</p>
+ <examinations :cardList="questionData[95]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -2335,11 +2110,8 @@
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block tl">
- 濡傛灉<i>f</i>锛�<i>x</i>锛夛紝<i>g</i>锛�<i>x</i>锛夐兘鏄畾涔夊煙涓�<i>D</i>鐨勫伓鍑芥暟锛岄偅涔�<i>f</i>锛�<i>x</i>锛�+<i>g</i>锛�<i>x</i>锛夊拰<i>f</i>锛�<i>x</i>锛�<i>g</i>锛�<i>x</i>锛変粛鏄伓鍑芥暟鍚楋紵
- <textarea cols="30" rows="4" v-model="chapterData.txtTwo" placeholder="璇疯緭鍏ュ唴瀹�"
- class="w100 ta-br textarea-text" @input="handleChapterData"></textarea>
- </p>
+ <examinations :cardList="questionData[98]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -2578,14 +2350,6 @@
<i>f</i>锛�-<i>x</i>锛�=锛�-<i>x</i>锛�+|-<i>x</i>|=-<i>x</i>+|<i>x</i>|=-锛�<i>x</i>-|<i>x</i>|锛夆墵-<i>f</i>锛�<i>x</i>锛�.
</p>
<p>鎵�浠ワ紝鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>x</i>+|<i>x</i>|涓嶆槸濂囧嚱鏁�.</p>
- <div class="bk-hzjl">
- <div class="bj1-hzjl">
- <p class="left"><img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" /></p>
- </div>
- <p class="block">
- 濡傛灉<i>f</i>锛�<i>x</i>锛夛紝<i>g</i>锛�<i>x</i>锛夐兘鏄畾涔夊煙涓�<i>D</i>鐨勫鍑芥暟锛岄偅涔�<i>f</i>锛�<i>x</i>锛�+<i>g</i>锛�<i>x</i>锛夊拰<i>f</i>锛�<i>x</i>锛�<i>g</i>锛�<i>x</i>锛変粛鏄鍑芥暟鍚楋紵
- </p>
- </div>
<p>濡傛灉涓�涓嚱鏁版槸濂囧嚱鏁版垨鍋跺嚱鏁帮紝閭ｄ箞灏辩О杩欎釜鍑芥暟鍏锋湁<b>濂囧伓鎬�</b>.鍚﹀垯锛屽嚱鏁颁笉鍏锋湁濂囧伓鎬�.</p>
<p><span class="zt-ls"><b>渚�7</b></span>銆�鍒ゆ柇涓嬪垪鍑芥暟鐨勫鍋舵��.</p>
<p>锛�1锛� <i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>4</sup>锛涳紙2锛� <math display="0">
@@ -2719,9 +2483,8 @@
<div class="bj1-hzjl">
<p class="left"><img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" /></p>
</div>
- <p class="block">
- 濂囧嚱鏁�<i>f</i>锛�<i>x</i>锛夊拰鍋跺嚱鏁�<i>g</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熼兘涓�<i>D</i>锛屽垎鍒垽鏂�<i>f</i>锛�<i>x</i>锛�+<i>g</i>锛�<i>x</i>锛夊拰<i>f</i>锛�<i>x</i>锛�<i>g</i>锛�<i>x</i>锛夌殑濂囧伓鎬�.
- </p>
+ <examinations :cardList="questionData[103]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -2740,146 +2503,15 @@
<div class="padding-116">
<p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
<div class="bj">
- <p>1.濂囧嚱鏁�<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熶负锛�-鈭烇紝+鈭烇級锛屼笖<i>f</i>锛�-1锛�=7锛屽垯<i>f</i>锛�1锛�=____.</p>
- <p>2.濂囧嚱鏁�<i>f</i>锛�<i>x</i>锛夌殑鍥惧儚鍦�<i>y</i>杞村乏杈圭殑閮ㄥ垎濡傚浘鎵�绀猴紝璇蜂綘鐢诲嚭鍑芥暟鍥惧儚鍦�<i>y</i>杞村彸杈圭殑閮ㄥ垎.</p>
- <p class="center"><img class="img-f" alt="" src="../../assets/images/0108-1.jpg" /></p>
- <p class="img">绗�2棰樺浘</p>
- <p>3.鍒ゆ柇涓嬪垪鍑芥暟鏄笉鏄鍑芥暟.</p>
- <p>锛�1锛� <i>f</i>锛�<i>x</i>锛�=<i>x</i>|<i>x</i>|锛涳紙2锛� <i>f</i>锛�<i>x</i>锛�=3<i>x</i>-5锛�</p>
- <p>锛�3锛� <math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <mfrac>
- <mi>x</mi>
- <mrow>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </mfrac>
- </math>锛涳紙4锛� <math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mi>x</mi>
- </mfrac>
- </math>.</p>
- <p>4.鍒ゆ柇涓嬪垪鍑芥暟鐨勫鍋舵��.</p>
- <p>锛�1锛� <math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mrow>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </mfrac>
- </math>锛涳紙2锛� <i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>3</sup>-2<i>x</i>锛�</p>
- <p>锛�3锛� <i>f</i>锛�<i>x</i>锛�=2<i>x</i>-4锛涳紙4锛� <math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mrow>
- <mi>x</mi>
- <mo>+</mo>
- <mn>3</mn>
- </mrow>
- </mfrac>
- </math>.</p>
- <p>5.宸茬煡鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>-1锛�</p>
- <p>锛�1锛� 鍒ゆ柇鍑芥暟<i>f</i>锛�<i>x</i>锛夌殑濂囧伓鎬э紱</p>
- <p>锛�2锛� 姣旇緝<i>f</i>锛�-5锛変笌<i>f</i>锛�2锛夌殑澶у皬.</p>
+ <examinations :cardList="questionData[104]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
- <h3 id="c032">涔犻3.3<span class="fontsz2">锛烇紴锛�</span></h3>
- <div class="bj">
- <p><span class="bj-sp"><b>姘村钩涓�</b></span></p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛� 濂囧嚱鏁�<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熸槸<b>R</b>锛屼笖鍦ㄥ尯闂达紙0锛�+鈭烇級涓婃槸澧炲嚱鏁�.</p>
- </div>
+
</div>
</div>
</div>
<!-- 098 -->
- <div class="page-box" page="105">
- <div v-if="showPageList.indexOf(105) > -1">
- <ul class="page-header-odd fl al-end">
- <li>098</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
- <div class="padding-116">
- <div class="bj">
- <p>涓嬪垪鍥惧儚姣旇緝绗﹀悎杩欎釜鍑芥暟鎬ц川鐨勬槸锛堛��锛�.</p>
- <p class="center"><img class="img-b" alt="" src="../../assets/images/0109-1.jpg" /></p>
- <p>锛�2锛� 鍋跺嚱鏁�<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熸槸<b>R</b>锛屼笖鍦ㄥ尯闂达紙0锛�+鈭烇級涓婃槸鍑忓嚱鏁帮紝涓嬪垪鍥惧儚姣旇緝绗﹀悎杩欎釜鍑芥暟鎬ц川鐨勬槸锛堛��锛�.</p>
- <p class="center"><img class="img-b" alt="" src="../../assets/images/0109-2.jpg" /></p>
- <p>2.濉┖棰�.</p>
- <p>锛�1锛� 鑻ュ嚱鏁�<i>f</i>锛�<i>x</i>锛夊湪锛�0锛�+鈭烇級涓婃槸鍑忓嚱鏁帮紝鍒�<i>f</i>锛�5锛塤__<i>f</i>锛�7锛夛紱锛堝～鈥滐紲鈥濇垨鈥滐紴鈥濓級</p>
- <p>锛�2锛� 鑻ュ嚱鏁�<i>g</i>锛�<i>x</i>锛夊湪锛�-鈭烇紝+鈭烇級涓婃槸澧炲嚱鏁帮紝鍒�<i>g</i>锛�-3锛塤__<i>g</i>锛�1锛夛紱锛堝～鈥滐紲鈥濇垨鈥滐紴鈥濓級</p>
- <p>锛�3锛� 鑻ュ鍑芥暟<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熶负<b>R</b>锛屼笖<i>f</i>锛�-3锛�=5锛�<i>f</i>锛�2锛�=-1锛屽垯<i>f</i>锛�3锛�+<i>f</i>锛�-2锛�=____锛�
- </p>
- <p>锛�4锛� 鑻ュ伓鍑芥暟<i>g</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熶负<b>R</b>锛屼笖<i>g</i>锛�1锛�=6锛�<i>g</i>锛�-4锛�=-3锛屽垯<i>g</i>锛�-1锛�+<i>g</i>锛�4锛�=____.
- </p>
- <p>3.鍑芥暟<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </mfrac>
- </math>鐨勫浘鍍忓湪<i>y</i>杞村乏杈圭殑閮ㄥ垎濡傚浘鎵�绀�.璇蜂綘鏍规嵁鍑芥暟鐨勫鍋舵�э紝鐢诲嚭杩欎釜鍑芥暟鍥惧儚鍦�<i>y</i>杞村彸杈圭殑閮ㄥ垎.</p>
- <p class="center"><img class="img-f" alt="" src="../../assets/images/0109-4.jpg" /></p>
- <p class="img">绗�3棰樺浘</p>
- </div>
- </div>
- </div>
+ <div class="page-box hidePage" page="105">
</div>
<!-- 099 -->
<div class="page-box" page="106">
@@ -2889,134 +2521,14 @@
<p>绗笁鍗曞厓 鍑芥暟</p>
</li>
<li>
- <p><span>099</span></p>
+ <p><span>098-099</span></p>
</li>
</ul>
<div class="padding-116">
- <div class="bj">
- <p>4.宸茬煡鍑芥暟<i>f</i>锛�<i>x</i>锛�=2<i>x</i><sup>2</sup>+3.</p>
- <p>锛�1锛� 鍒ゆ柇鍑芥暟鐨勫鍋舵�э紱</p>
- <p>锛�2锛� 鎸囧嚭鍑芥暟鐨勫崟璋冨尯闂达紝骞惰鏄庡畠鍦ㄦ瘡涓�涓尯闂翠笂鐨勫崟璋冩��.</p>
- <p>5.鍒ゆ柇涓嬪垪鍑芥暟鐨勫鍋舵��.</p>
- <p>锛�1锛� <i>f</i>锛�<i>x</i>锛�=-|<i>x</i>|锛涳紙2锛� <i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>+2<i>x</i>锛涳紙3锛�<math
- display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <mfrac>
- <mn>2</mn>
- <mrow>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </mfrac>
- </math>锛�</p>
- <p>锛�4锛� <i>f</i>锛�<i>x</i>锛�=-1锛涳紙5锛� <math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <msqrt>
- <mi>x</mi>
- </msqrt>
- </math>.</p>
- <p><span class="bj-sp"><b>姘村钩浜�</b></span></p>
- <p>1.宸茬煡鍋跺嚱鏁�<i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>+锛�<i>m</i>-2锛�<i>x</i>-9.</p>
- <p>锛�1锛� 姹�<i>m</i>鐨勫�硷紱</p>
- <p>锛�2锛� 姣旇緝<i>f</i>锛�3锛変笌<i>f</i>锛�-5锛夌殑澶у皬锛�</p>
- <p>锛�3锛� 鑻�<i>f</i>锛�<i>x</i>锛夛紴0锛屾眰<i>x</i>鐨勫彇鍊艰寖鍥�.</p>
- <p>2.鍒ゆ柇鍑芥暟<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </mfrac>
- </math>鍦ㄥ尯闂达紙0锛�+鈭烇級涓婄殑鍗曡皟鎬�.</p>
- <p>
- 3.宸茬煡鍑芥暟<i>y</i>=<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熶负<b>R</b>锛屽畠鐨勫浘鍍忓叧浜庡師鐐逛腑蹇冨绉帮紝涓�<i>f</i>锛�-2锛�=m<sup>2</sup>-3<i>m</i>锛�<i>f</i>锛�2锛�=6-2<i>m</i>锛屾眰<i>m</i>鐨勫��.
- </p>
- <p>4.鍒ゆ柇涓嬪垪鍑芥暟鐨勫鍋舵��.</p>
- <p>锛�1锛� <math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <msqrt>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mn>9</mn>
- </msqrt>
- </math>锛涳紙2锛� <i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>3</sup>-<i>x</i>锛涳紙3锛�
- <i>f</i>锛�<i>x</i>锛�=锛�<i>x</i>-2锛�<sup>2</sup>锛�
- </p>
- <p>锛�4锛� <math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo>+</mo>
- <mfrac>
- <mn>2</mn>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </mfrac>
- </math>锛涳紙5锛� <math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <mroot>
- <mi>x</mi>
- <mn>3</mn>
- </mroot>
- </math>锛涳紙6锛� <i>f</i>锛�<i>x</i>锛�=0.</p>
- <p>5.宸茬煡鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>ax</i><sup>3</sup>+锛�<i>a</i><sup>2</sup>-2<i>a</i>-3锛�<i>x</i><sup>2</sup>.
- </p>
- <p>锛�1锛� 鑻�<i>f</i>锛�<i>x</i>锛夋槸鍋跺嚱鏁帮紝姹�<i>a</i>鐨勫�硷紱</p>
- <p>锛�2锛� 鑻�<i>f</i>锛�<i>x</i>锛夋槸濂囧嚱鏁帮紝姹�<i>a</i>鐨勫��.</p>
+ <h3 id="c032">涔犻3.3<span class="fontsz2">锛烇紴锛�</span></h3>
+ <div class="bj" >
+ <examinations :cardList="questionData[105]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
<h2 id="b018">3.4 鍑芥暟鐨勫簲鐢�<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
<p class="left"><img class="img-gn" alt="" src="../../assets/images/tjfx.jpg" /></p>
@@ -3281,14 +2793,6 @@
<p class="center"><i>w</i>=-20锛�<i>x</i>-45锛�<sup>2</sup>+4 500.</p>
<p>鎵�浠ワ紝褰�<i>x</i>=45鏃讹紝<i>w</i>鐨勫�兼渶澶э紝鏈�澶у�兼槸4 500.</p>
<p>绛旓細褰撻攢鍞崟浠蜂负45鍏冩椂锛岃鎵瑰彂鍟嗘瘡鏈堝彲鑾峰緱鏈�澶у埄娑︼紝鏈�澶у埄娑︽槸4 500鍏�.</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
- <div class="bj">
- <p>1.鏌愬競鍑虹杞︾櫧澶╄惀杩愮殑鏀惰垂鏍囧噯濡傝〃3-15鎵�绀�.璁惧嚭绉熻溅琛岄┒鐨勮矾绋嬩负 <i>x</i>锛坘m 锛夛紝鏀惰垂涓�<i>y</i>锛堝厓锛夛紝鏍规嵁琛ㄦ牸淇℃伅瑙ｇ瓟涓嬪垪闂.</p>
- <p class="img">琛�3-15 鏌愬競鍑虹杞︾櫧澶╄惀杩愭敹璐规爣鍑�</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0113-3.jpg" /></p>
- <p>锛�1锛� 灏忔槑鍘荤埛鐖峰锛屾惌涔樺嚭绉熻溅琛岄┒浜�3.4 km 锛岄�斾腑娌℃湁鍫佃溅锛岄偅涔堜粬搴斾粯杞﹁垂澶氬皯鍏冿紵</p>
- <p>锛�2锛� 鏉庢潹鍘诲叕鍙镐笂鐝紝鎼箻鍑虹杞﹁椹朵簡6.8 km 锛岄�斾腑娌℃湁鍫佃溅锛岄偅涔堜粬搴斾粯杞﹁垂澶氬皯鍏冿紵</p>
- </div>
</div>
</div>
</div>
@@ -3304,24 +2808,10 @@
</li>
</ul>
<div class="padding-116">
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
<div class="bj">
-
- <p>2.灏忓紶寮�杞︿互50 km/h鐨勯�熷害浠庡鍒板叕鍙稿幓涓婄彮锛屽涓庡叕鍙哥浉璺�30 km.浠栦竴鍒板叕鍙稿氨鍙戠幇鏈変竴浠介噸瑕佹枃浠舵斁鍦ㄥ閲屽繕甯︿簡锛岀劧鍚庣珛鍗充互60
- km/h鐨勯�熷害杩斿洖.鐢�<i>x</i>锛坔锛夎〃绀哄皬寮犲紑杞︿粠瀹跺嚭鍙戝悗鐨勬椂闂达紝鐢�<i>y</i>锛坘m锛夎〃绀鸿溅琛岄┒鐨勮矾绋�.</p>
- <p>锛�1锛� 鐢ㄨВ鏋愭硶琛ㄧず鍑芥暟<i>y</i>=<i>f</i>锛�<i>x</i>锛夛紱</p>
- <p>锛�2锛� 鐢诲嚭鍑芥暟<i>y</i>=<i>f</i>锛�<i>x</i>锛夌殑鍥惧儚.</p>
- <p>3.鏌愯秴甯傚嚭鍞竴鎵硅タ鐡滐紝涓轰簡灏藉揩閿�鍞畬锛岃瓒呭競鎶婅繖鎵硅タ鐡滃垎鎴愪袱绫昏繘琛屽嚭鍞紝鍗曚釜涓�5 kg鍙婁互涓嬬殑瑗跨摐鍞环涓�1鍏�/kg锛涘崟涓负5 kg浠ヤ笂鐨勫敭浠蜂负1.5鍏�/kg.</p>
- <p>锛�1锛� 鍐欏嚭閿�鍞瘡涓タ鐡滅殑鏀跺叆y锛堝厓锛変笌璐ㄩ噺x锛坘g锛夌殑鍑芥暟鍏崇郴锛�</p>
- <p>锛�2锛� 涓�浣嶉【瀹㈣喘涔颁竴涓�6 kg 鐨勮タ鐡滐紝搴斾粯娆惧灏戝厓锛�</p>
- <p>4.鍏変紡鍙戠數涓烘垜鍥界粡娴庣ぞ浼氬彂灞曟彁渚涚豢鑹插姩鍔涳紝濡傛灉鐢ㄤ竴鏍归暱涓�36 m鐨勯摑鍚堥噾鏉愭枡鍒朵綔涓�涓厜浼忓お闃宠兘鐢垫睜鏉跨煩褰㈣竟妗�.</p>
- <p>锛�1锛� 鍐欏嚭鐭╁舰鐨勫<i>L</i>锛坢锛変笌闀�<i>x</i>锛坢锛夌殑鍑芥暟鍏崇郴锛�</p>
- <p>锛�2锛� 鍋囪鐭╁舰鐨勯暱涓�<i>x</i>锛坢锛夛紝闈㈢Н涓�<i>y</i>锛坢<sup>2</sup>锛夛紝鍐欏嚭<i>y</i>涓�<i>x</i>鐨勫嚱鏁板叧绯诲紡锛屽苟姹傚嚭瀹冪殑瀹氫箟鍩燂紱</p>
- <p>锛�3锛� 褰撶煩褰㈢殑闀垮拰瀹藉垎鍒负澶氬皯绫虫椂锛岀煩褰㈢殑闈㈢Н鏈�澶э紵鏈�澶ч潰绉槸澶氬皯锛�</p>
- <p>
- 5.鏉庢煇鐨勫涔＄敓浜т竴绉嶅ぇ浼楀枩鐖辩殑浼樿川鑼讹紝浠栨槸鏌愪腑鑱屽鏍″晢璐镐笓涓氱殑瀛︾敓锛屾斁鍋囧悗鍥炲涔″仛鑼跺満璋冪爺锛屼粬鑾锋倝鏌愯尪鍦虹殑鎬诲埄娑�<i>L</i>锛堝厓锛夋槸浜ч噺<i>x</i>锛坘g锛夌殑浜屾鍑芥暟<i>L</i>=-<i>x</i><sup>2</sup>+1
- 000<i>x</i>-83 000锛�200鈮�<i>x</i>鈮�800.</p>
- <p>锛�1锛� 褰撲骇閲忔槸300 kg 鏃讹紝璇ヨ尪鍦虹殑鎬诲埄娑︽槸澶氬皯锛�</p>
- <p>锛�2锛� 璇曡绠椾骇閲忔槸澶氬皯鏃讹紝璇ヨ尪鍦虹殑鎬诲埄娑︽渶澶э紵鏈�澶у埄娑︽槸澶氬皯锛�</p>
+ <examinations :cardList="questionData[110]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -3330,107 +2820,25 @@
<div class="page-box" page="111">
<div v-if="showPageList.indexOf(111) > -1">
<ul class="page-header-odd fl al-end">
- <li>104</li>
+ <li>104-106</li>
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
<div class="padding-116">
<h3 id="c033">涔犻3.4<span class="fontsz2">锛烇紴锛�</span></h3>
- <div class="bj">
- <p><span class="bj-sp"><b>姘村钩涓�</b></span></p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛� 鏌愯搫姘存睜姣忓皬鏃跺寑閫熸敞鍏ユ按閲忔槸鍏ㄦ睜鐨�<math display="0">
- <mfrac>
- <mn>1</mn>
- <mn>10</mn>
- </mfrac>
- </math>锛屼粠绌烘睜寮�濮嬪寑閫熸敞姘达紝姘存睜娉ㄦ按鐨勬�婚噺<i>y</i>涓庢椂闂�<i>x</i>鐨勫嚱鏁板叧绯绘纭殑鏄紙銆�锛�.</p>
- <p>A.<i>y</i>=0.1<i>x</i></p>
- <p>B.<i>y</i>=0.1<i><sup>x</sup></i></p>
- <p>C.<i>y</i>=0.1<i>x</i>锛�0鈮�<i>x</i>鈮�10</p>
- <p>D.<i>y</i>=0.9<i>x</i>锛�0鈮�<i>x</i>鈮�10</p>
- <p>锛�2锛�
- 灏忓紶鍘讳笌鏈嬪弸浼氶潰锛岀敱浜庢媴蹇冭繜鍒帮紝涓�寮�濮嬮�夋嫨璺戞鍓嶈锛岃窇浜嗕竴娈佃矾绋嬪悗锛屼粬鍙戠幇鏃堕棿杩樻棭灏辨敼涓烘琛岃蛋瀹屼綑涓嬬殑璺▼.濡傛灉鐢ㄦí杞磋〃绀哄皬寮犲嚭鍙戝悗鐨勬椂闂达紝鐢ㄧ旱杞磋〃绀轰粬涓庝細闈㈢偣鐨勮窛绂伙紝鍒欎笅鍒楀洓涓浘鍍忎腑姣旇緝绗﹀悎棰樻剰鐨勬槸锛堛��锛�.
- </p>
- <p class="center"><img class="img-b" alt="" src="../../assets/images/0115-2.jpg" /></p>
- <p>2.濉┖棰�.</p>
- <p>锛�1锛夊浗鍐呴偖瀵勬櫘閫氫俊鍑界殑閭垂<i>y</i>锛堝厓锛変笌鍏惰川閲�<i>x</i>锛坓锛夌殑鍑芥暟鍥惧儚濡傚浘鎵�绀猴紝妯潗鏍囪〃绀轰俊鍑界殑璐ㄩ噺锛岀旱鍧愭爣琛ㄧず搴斾粯閭垂.浠庡浘鍍忓彲鐭ワ紝</p>
- <p>褰�<i>x</i>=18 <i>g</i>鏃讹紝搴斾粯閭垂鏄痏___鍏冿紱</p>
- <p>褰�<i>x</i>=20 <i>g</i>鏃讹紝搴斾粯閭垂鏄痏___鍏冿紱</p>
- <p>褰�<i>x</i>=25 <i>g</i>鏃讹紝搴斾粯閭垂鏄痏___鍏冿紱</p>
- <p>褰撻偖璐规槸2.4鍏冩椂锛屼俊鍑界殑璐ㄩ噺鑼冨洿</p>
- <p>鏄痏___.</p>
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0115-3.jpg" /></p>
- <p class="img">绗�2锛�1锛夐鍥�</p>
- <p>锛�2锛� 鏌愰暱閫旀苯杞﹀叕鍙稿涔樺鎼哄甫琛屾潕鍋氫簡濡備笅瑙勫畾锛氭瘡浣嶄箻瀹㈠彲浠ュ厤璐规惡甯�30 kg琛屾潕锛屽鏋滆秴杩�30
- kg锛屽垯瓒呰繃閮ㄥ垎鎸�2鍏�/kg鏀惰鏉庤垂.鑻ユ惡甯﹁鏉庣殑璐ㄩ噺涓�<i>x</i>锛坘g锛夛紝琛屾潕璐逛负<i>y</i>锛堝厓锛夛紝鍒�<i>y</i>涓�<i>x</i>涔嬮棿鐨勫嚱鏁板叧绯诲彲琛ㄧず涓篲___.</p>
+ <div class="bj">
+ <examinations :cardList="questionData[111]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
</div>
<!-- 105 -->
- <div class="page-box" page="112">
- <div v-if="showPageList.indexOf(112) > -1">
- <ul class="page-header-box">
- <li>
- <p>绗笁鍗曞厓 鍑芥暟</p>
- </li>
- <li>
- <p><span>105</span></p>
- </li>
- </ul>
- <div class="padding-116">
- <div class="bj">
- <p>3.鐢层�佷箼涓や釜鍟嗗簵閮藉嚭鍞悓涓�鍝佺墝鐨勮尪澹跺拰鑼舵澂锛岃尪澹跺敭浠�20鍏�/涓紝鑼舵澂鍞环5鍏�/涓紝鐜扮敳銆佷箼涓や釜鍟嗗簵閮借繘琛屼績閿�浼樻儬.鐢插晢搴楃殑浼樻儬鍔炴硶鏄拱1涓尪澹惰禒閫�1涓尪鏉紱涔欏晢搴楃殑浼樻儬鍔炴硶鏄寜璐拱鎬讳环鐨�92%浠樻.</p>
- <p>濡傛灉灏忔璐拱鑼跺６4涓�佽尪鏉嫢骞蹭釜锛堜笉灏戜簬4涓級锛岄偅涔堝ス閫夋嫨鍝釜鍟嗗簵璐拱鏇村疄鎯狅紵</p>
- <p>4.浠庢煇涓瓑鑱屼笟瀛︽牎姣曚笟鐨勫皬鐜插拰灏忚姵鍒版煇閰掑簵瀹炰範锛屽疄涔犲悎鏍煎悗鎴愪簡璇ラ厭搴楃殑姝ｅ紡鍛樺伐锛屾瘡鏈堝簳钖负2 800鍏�.鎸夐厭搴楃鐞嗚瀹氾紝姣忓ぉ鎺ㄨ繜1
- h涓嬬彮绠楄繖澶╁姞鐝紝濡傛灉姣忔湀锛堟寜30澶╄锛夊姞鐝�10澶╀互涓嬶紝鍒欐瘡澶╃殑鍔犵彮璐逛负20鍏冿紝姣忔湀鍔犵彮10澶╁強浠ヤ笂锛屽垯姣忓ぉ鐨勫姞鐝垂涓�30鍏�.锛堟瘡鏈堟�昏柂璧�=搴曡柂+鍔犵彮璐癸級</p>
- <p>锛�1锛� 鑻ュ皬鐜�10鏈堝姞鐝�6澶┿�佸皬鑺�10鏈堝姞鐝�15澶╋紝鍒欏ス浠鏈堢殑钖祫鍒嗗埆鏄灏戯紵</p>
- <p>锛�2锛� 鍋囪鏌愬憳宸ヤ竴涓湀鍔犵彮<i>x</i>澶╋紝鎬昏柂璧勬槸<i>y</i>鍏冿紝鍐欏嚭<i>y</i>涓�<i>x</i>鐨勫嚱鏁板叧绯�.</p>
- <p>5.涓轰簡淇濇姢姘磋祫婧愶紝鎻愬�″眳姘戣妭绾︾敤姘达紝鏌愬煄甯傚灞呮皯鐢熸椿鐢ㄦ按瀹炶鈥滈樁姊按浠封�濓紝璁¤垂鏂瑰紡瑙佽〃3-16.璁炬瘡鎴峰眳姘戝搴瘡鏈堢敓娲荤敤姘撮噺<i>x</i>锛坢<sup>3</sup>锛夛紝闇�浠樻按璐�<i>y</i>鍏�.</p>
- <p class="img">琛�3-16</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0116-1.jpg" /></p>
- <p>锛�1锛� 鍐欏嚭<i>y</i>涓�<i>x</i>鐨勫嚱鏁板叧绯伙紱</p>
- <p>锛�2锛� 鑰佹潕瀹�11鏈堢殑鐢ㄦ按閲忎负23 m<sup>3</sup>锛屽簲浠樻按璐瑰灏戝厓锛�</p>
- <p><span class="bj-sp"><b>姘村钩浜�</b></span></p>
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0116-2.jpg" /></p>
- <p class="img">绗�1棰樺浘</p>
- <p>1.鏌愬姞宸ュ巶鐢熶骇鏌愮浜у搧鐨勭敓浜ч噺鍜屽競鍦洪攢閲忔儏鍐靛鍥炬墍绀猴紝鍏朵腑<i>l</i>琛ㄧず璇ヤ骇鍝佹瘡骞村勾浜ч噺鐨勫彉鍖栬寰嬶紝<i>m</i>琛ㄧず璇ヤ骇鍝佹瘡骞寸殑閿�鍞儏鍐�.鏍规嵁鍥惧儚鍥炵瓟涓嬪垪闂.</p>
- <p>锛�1锛� 鍝竴骞翠箣鍓嶅競鍦洪攢鍞噺閫愭笎澧為暱锛熷摢涓�骞村紑濮嬪競鍦洪攢鍞噺閫愭笎涓嬮檷锛�</p>
- <p>锛�2锛� 璇蜂綘鏍规嵁鍥惧儚杩涜鍒嗘瀽锛岀粰璇ュ姞宸ュ巶鎻愬嚭姣旇緝鍚堢悊鐨勫缓璁�.</p>
- </div>
- </div>
- </div>
+ <div class="page-box hidePage" page="112">
</div>
<!-- 106 -->
- <div class="page-box" page="113">
- <div v-if="showPageList.indexOf(113) > -1">
- <ul class="page-header-odd fl al-end">
- <li>106</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
-
- <div class="padding-116">
- <div class="bj">
- <p>2.鏌愬晢搴楄喘杩涗竴鎵瑰崟浠蜂负50鍏冪殑鍟嗗搧锛岃嫢姣忎欢鎸�60鍏冨嚭鍞紝涓�涓湀鑳介攢鍞�600浠�.涓轰簡鑾峰緱鏇村ぇ鐨勫埄娑︼紝璇ュ晢搴楀噯澶囨彁楂樹环鏍硷紝鑻ユ瘡浠跺晢鍝佹瘡鎻愰珮1鍏冿紝鍒欓攢鍞噺灏嗗噺灏�20浠�.</p>
- <p>锛�1锛� 璁捐繖鎵瑰晢鍝佹彁浠�<i>x</i>鍏冿紝鎵�鑾峰緱鐨勫埄娑︿负<i>y</i>鍏冿紝鍐欏嚭<i>y</i>涓�<i>x</i>鐨勫嚱鏁板叧绯诲紡锛屽苟姹傚嚭<i>x</i>鐨勫彇鍊艰寖鍥�.</p>
- <p>锛�2锛� 褰撹繖鎵瑰晢鍝佺殑鍞环涓哄灏戝厓鏃讹紝璇ュ晢搴椾竴涓湀鑳借幏寰楁渶澶у埄娑︼紝鏈�澶у埄娑︽槸澶氬皯锛�</p>
- <p>3.灏忔潹鎯冲府濡堝鍦ㄥ瑙掔敤闀夸负6 m鐨勯搧涓濈綉鍥存垚涓�涓褰㈢殑楦¤垗锛屽鍥炬墍绀猴紝鍦ㄦ褰�<i>ABCD</i>涓紝鈭�<i>DAB</i>=90掳锛�
- 鈭�<i>ABC</i>=120掳锛屽亣璁�<i>BC</i>涓�<i>x</i>锛坢锛夛紝姊舰闈㈢Н涓�<i>y</i>锛坢<sup>2</sup>锛�.</p>
- <p>锛�1锛� 鍐欏嚭<i>y</i>涓�<i>x</i>涔嬮棿鐨勫嚱鏁板叧绯诲紡锛屽苟姹傚嚭<i>x</i>鐨勫彇鍊艰寖鍥达紱</p>
- <p>锛�2锛� 褰�<i>AB</i>涓哄灏戠背鏃讹紝姊舰楦¤垗鐨勯潰绉渶澶э紵鏈�澶ч潰绉槸澶氬皯锛�</p>
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0117-1.jpg" /></p>
- <p class="img">绗�3棰樺浘</p>
- <p>4.鏌愯秴甯傞噰璐簡涓�鎵规煇鍝佺墝闆堕锛屾瘡鐩掗浂椋熺殑杩涗环涓�48鍏冿紝璇曢攢鍚庡彂鐜帮紝杩欑闆堕姣忓ぉ鐨勯攢鍞噺<i>P</i>锛堢洅锛変笌閿�鍞环<i>x</i>锛堝厓/鐩掞級鐨勫嚱鏁板叧绯诲紡鏄�<i>P</i>=-3<i>x</i>+240.
- </p>
- <p>锛�1锛� 姹傚嚱鏁扮殑瀹氫箟鍩燂紱</p>
- <p>锛�2锛� 鍐欏嚭璇ヨ秴甯傛瘡澶╅攢鍞繖绉嶉浂椋熸墍鑾峰緱鐨勫埄娑︿笌閿�鍞环鐨勫嚱鏁板叧绯伙紱</p>
- <p>锛�3锛� 褰撴瘡鐩掗浂椋熺殑閿�鍞环涓哄灏戝厓鏃讹紝璇ヨ秴甯傚彲浠ヨ幏寰楁渶澶у埄娑︼紵鏈�澶у埄娑︽槸澶氬皯锛�</p>
- </div>
- </div>
- </div>
+ <div class="page-box hidePage" page="113">
</div>
<!-- 107 -->
<div class="page-box" page="114">
@@ -3465,7 +2873,6 @@
</div>
</div>
</div>
-
<!-- 108 -->
<div class="page-box" page="115">
<div v-if="showPageList.indexOf(115) > -1">
@@ -3495,7 +2902,6 @@
</div>
</div>
</div>
-
<!-- 109 -->
<div class="page-box" page="116">
<div v-if="showPageList.indexOf(116) > -1">
@@ -3517,298 +2923,28 @@
</div>
</div>
</div>
-
<!-- 110 -->
<div class="page-box" page="117">
<div v-if="showPageList.indexOf(117) > -1">
<ul class="page-header-odd fl al-end">
- <li>110</li>
+ <li>110-112</li>
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
<div class="padding-116">
<h2 id="b021">鍗曞厓妫�娴�<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
- <div class="bj">
- <p><span class="bj-sp"><b>姘村钩涓�</b></span></p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛� 鑻ュ嚱鏁�<math display="0">
- <mi>f</mi>
- <mo stretchy="false">(</mo>
- <mi>x</mi>
- <mo stretchy="false">)</mo>
- <mo>=</mo>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">{</mo>
- <mtable columnalign="left left" columnspacing="1em" rowspacing="4pt">
- <mtr>
- <mtd>
- <mo stretchy="false">|</mo>
- <mi>x</mi>
- <mrow>
- <mo stretchy="false">|</mo>
- </mrow>
- <mo>,</mo>
- </mtd>
- <mtd>
- <mi>x</mi>
- <mo><</mo>
- <mn>0</mn>
- </mtd>
- </mtr>
- <mtr>
- <mtd>
- <mi>x</mi>
- <mo>+</mo>
- <mn>1</mn>
- <mo>,</mo>
- </mtd>
- <mtd>
- <mn>0</mn>
- <mo>猢�</mo>
- <mi>x</mi>
- <mo><</mo>
- <mn>2</mn>
- </mtd>
- </mtr>
- <mtr>
- <mtd>
- <mn>3</mn>
- <mi>x</mi>
- <mo>,</mo>
- </mtd>
- <mtd>
- <mi>x</mi>
- <mo>猢�</mo>
- <mn>2</mn>
- </mtd>
- </mtr>
- </mtable>
- <mo data-mjx-texclass="CLOSE" fence="true" stretchy="true" symmetric="true"></mo>
- </mrow>
- </math>锛屽垯<i>f</i>锛�1锛�=锛堛��锛�.</p>
- <p>A.1</p>
- <p>B.2</p>
- <p>C.3</p>
- <p>D.6</p>
- <p>锛�2锛� 瀹氫箟鍩熶负<b>R</b>鐨勫伓鍑芥暟<i>f</i>锛�<i>x</i>锛夊湪鍖洪棿锛�0锛�+鈭烇級涓婃槸澧炲嚱鏁帮紝鍒欎笅鍒楀浘鍍忎腑绗﹀悎鍑芥暟<i>f</i>锛�<i>x</i>锛夋�ц川鐨勬槸锛堛��锛�.</p>
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0121-2.jpg" /></p>
- <p>锛�3锛� 鐐癸紙-2锛�3锛夊湪濂囧嚱鏁�<i>y</i>=<i>f</i>锛�<i>x</i>锛夌殑鍥惧儚涓婏紝鍒欎笅鍒椾竴瀹氬湪鍑芥暟鍥惧儚涓婄殑鏄紙銆�锛�.</p>
- <p>A.锛�2锛�-3锛�</p>
- <p>B.锛�3锛�-2锛�</p>
- <p>C.锛�-2锛�-3锛�</p>
- <p>D.锛�2锛�3锛�</p>
- <p>锛�4锛� 鑻ュ伓鍑芥暟<i>f</i>锛�<i>x</i>锛夊湪鍖洪棿锛�0锛�+鈭烇級涓婃槸鍑忓嚱鏁帮紝鍒欎笅鍒楀ぇ灏忓叧绯绘纭殑鏄紙銆�锛�.</p>
- <p>A.<i>f</i>锛�-3锛夛紴<i>f</i>锛�1锛�</p>
- <p>B.<i>f</i>锛�1锛夛紲<i>f</i>锛�3锛�</p>
- <p>C.<i>f</i>锛�-3锛夛紲<i>f</i>锛�-1锛�</p>
- <p>D.<i>f</i>锛�-1锛夛紲<i>f</i>锛�3锛�</p>
- <p>2.濉┖棰�.</p>
- <p>锛�1锛� 鑻ュ嚱鏁�<i>f</i>锛�<i>x</i>锛�=2<i>x</i>+<i>b</i>锛屼笖<i>f</i>锛�1锛�=5锛屽垯<i>f</i>锛�-1锛�=____锛�</p>
- <p>锛�2锛� 鍑芥暟<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <msqrt>
- <mn>2</mn>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>6</mn>
- </msqrt>
- </math>鐨勫畾涔夊煙鏄痏___锛�</p>
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0121-4.jpg" /></p>
- <p class="img">绗�2锛�4锛夐鍥�</p>
- <p>锛�3锛� 鍦ㄥ伓鍑芥暟<i>f</i>锛�<i>x</i>锛変腑锛�<i>f</i>锛�6锛�=-1锛屽垯<i>f</i>锛�-6锛�=____锛�</p>
- <p>锛�4锛� 鍑芥暟<i>y</i>=<i>f</i>锛�<i>x</i>锛夛紝<i>x</i>鈭堬蓟-1.5锛�4.5锛界殑鍥惧儚濡傚浘鎵�绀猴紝鍏跺噺鍖洪棿鏄痏___.</p>
+ <div class="bj" >
+ <examinations :cardList="questionData[117]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
</div>
<!-- 111 -->
- <div class="page-box" page="118">
- <div v-if="showPageList.indexOf(118) > -1">
- <ul class="page-header-box">
- <li>
- <p>绗笁鍗曞厓 鍑芥暟</p>
- </li>
- <li>
- <p><span>111</span></p>
- </li>
- </ul>
- <div class="padding-116">
- <div class="bj">
- <p>3.鏌愬搧鐗岀墮鑶忕殑淇冮攢浠锋槸姣忔敮25鍏冿紝姣忎汉璐拱鏁伴噺涓嶈秴杩�5鏀�.璐拱杩欑鐗欒啅搴斾粯娆�<i>y</i>锛堝厓锛夋槸璐拱鏁伴噺<i>x</i>锛堟敮锛夌殑鍑芥暟.</p>
- <p>锛�1锛� 姹傝繖涓嚱鏁扮殑瀹氫箟鍩燂紱</p>
- <p>锛�2锛� 鍒嗗埆鐢ㄨВ鏋愭硶銆佸垪琛ㄦ硶銆佸浘鍍忔硶琛ㄧず杩欎釜鍑芥暟.</p>
- <p>4.宸茬煡鍑芥暟<i>f</i>锛�<i>x</i>锛�=-2<i>x</i>+1.</p>
- <p>锛�1锛� 鐢诲嚭鍑芥暟鐨勫浘鍍忥紱</p>
- <p>锛�2锛� 鏍规嵁鍥惧儚锛屽綋<i>f</i>锛�<i>x</i>锛夆墹0鏃讹紝姹�<i>x</i>鐨勫彇鍊艰寖鍥达紱</p>
- <p>锛�3锛� 褰�<i>x</i>鈭堬蓟-1锛�4锛芥椂锛屾眰鍑芥暟<i>f</i>锛�<i>x</i>锛夌殑鏈�澶у�煎拰鏈�灏忓��.</p>
- <p>5.鏌愬競鍑虹杞︾殑璧锋浠锋槸3 km 浠ヤ笅涓�10鍏冿紝鍒氬ソ3 km 鏀惰垂11鍏冿紝瓒呰繃3 km 鎸夋瘡0.5 km 璁¤垂0.90鍏冿紝涓嶈冻0.5 km 鍒欎笉璁″叆鎬讳环.璁惧嚭绉熻溅琛岄┒璺▼<i>x</i>锛坘m
- 锛夛紝搴旀敮浠樿垂鐢�<i>y</i>锛堝厓锛�.</p>
- <p>锛�1锛� 褰�0锛�<i>x</i>鈮�5鏃讹紝鐢ㄨВ鏋愭硶琛ㄧず<i>y</i>涓�<i>x</i>鐨勫嚱鏁板叧绯伙紱</p>
- <p>锛�2锛� 灏忔潕瀹朵笌澶栧﹩瀹剁浉璺�23.8 km 锛屽鏋滃皬鏉庢惌涔樺嚭绉熻溅鍘诲濠嗗锛屽簲鏀粯鍑虹杞﹁垂鐢ㄥ灏戝厓锛�</p>
- <p><span class="bj-sp"><b>姘村钩浜�</b></span></p>
- <p>1.濉┖棰�.</p>
- <p>锛�1锛� 鑻ュ嚱鏁�<i>f</i>锛�<i>x</i>锛�=锛�<i>m</i><sup>2</sup>-4锛�<i>x</i><sup>2</sup>+3<i>x</i>鐨勫浘鍍忓叧浜庡師鐐瑰绉帮紝鍒�<i>m</i>=____锛�
- </p>
- <p>锛�2锛� 鑻ュ嚱鏁�<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <msqrt>
- <mn>5</mn>
- <mo>鈭�</mo>
- <mrow>
- <mo stretchy="false">|</mo>
- </mrow>
- <mn>2</mn>
- <mi>x</mi>
- <mo>+</mo>
- <mn>1</mn>
- <mo stretchy="false">|</mo>
- </msqrt>
- </math>锛屽垯<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>3</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- </math>____锛屽叾瀹氫箟鍩熸槸____锛�</p>
- <p>锛�3锛� 宸茬煡鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>-3锛�<i>x</i>鈭堬蓟-2锛�5锛斤紝鍒�<i>f</i>锛�<i>x</i>锛夌殑鏈�澶у�兼槸____锛屾渶灏忓�兼槸____.
- </p>
- <p>2.宸茬煡鍑芥暟<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <msqrt>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>6</mn>
- </msqrt>
- </math>.</p>
- <p>锛�1锛� 姹�<i>f</i>锛�7锛夌殑鍊硷紱</p>
- <p>锛�2锛� 姹傚嚱鏁扮殑瀹氫箟鍩�.</p>
- <p>3.鍒ゆ柇涓嬪垪鍑芥暟鐨勫鍋舵��.</p>
- <p>锛�1锛� <i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>3</sup>+3锛涳紙2锛� <math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>=</mo>
- <mfrac>
- <mi>x</mi>
- <mrow>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </mfrac>
- </math>锛�</p>
- <p>锛�3锛� <i>f</i>锛�<i>x</i>锛�=-<i>x</i>|<i>x</i>|锛涳紙4锛� <i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>+4<i>x</i>+6.</p>
- </div>
- </div>
- </div>
+ <div class="page-box hidePage" page="118">
</div>
<!-- 112 -->
- <div class="page-box" page="119">
- <div v-if="showPageList.indexOf(119) > -1">
- <ul class="page-header-odd fl al-end">
- <li>112</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
- <div class="padding-116">
- <div class="bj">
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0123-1.jpg" /></p>
- <p class="img">绗�4棰樺浘</p>
- <p>4.鐢ㄩ暱涓�36 m鐨勫缓绛戞潗鏂欎慨寤轰竴涓煩褰㈣姳鍥紙涓�杈归潬澧欙級锛屽鍥炬墍绀猴紝鑺卞洯鍒嗘垚涓変釜澶у皬鐩稿悓鐨勭煩褰紝鍒嗗埆绉嶆鐜懓銆佺墶涓瑰拰鏈堝.</p>
- <p>锛�1锛�
- 璁�<i>AB</i>涓�<i>x</i>锛坢锛夋椂锛岀煩褰㈣姳鍥�<i>ABCD</i>鐨勯潰绉负<i>y</i>锛坢<sup>2</sup>锛夛紝鍐欏嚭<i>y</i>涓�<i>x</i>鐨勫嚱鏁板叧绯诲紡锛屽苟姹傚嚭<i>x</i>鐨勫彇鍊艰寖鍥达紱
- </p>
- <p>锛�2锛� 璇蜂綘璁捐涓�涓柟妗堬紝浣垮緱鐭╁舰鑺卞洯<i>ABCD</i>鐨勯潰绉渶澶э紝骞舵眰鍑哄畠鐨勬渶澶ч潰绉�.</p>
- <p>5.鏌愪紒涓氱敓浜т竴绉嶇簿瀵嗙數瀛愪华鍣ㄧ殑鍥哄畾鎴愭湰涓�20 000鍏冿紝姣忕敓浜т竴鍙拌繖绉嶄华鍣ㄩ渶澧炲姞鎶曞叆100鍏冿紝宸茬煡鎬绘敹鐩婃弧瓒冲嚱鏁�<math display="0">
- <mi>f</mi>
- <mo stretchy="false">(</mo>
- <mi>x</mi>
- <mo stretchy="false">)</mo>
- <mo>=</mo>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">{</mo>
- <mtable columnalign="left left" columnspacing="1em" rowspacing="4pt">
- <mtr>
- <mtd>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo>+</mo>
- <mn>400</mn>
- <mi>x</mi>
- <mo>,</mo>
- </mtd>
- <mtd>
- <mn>0</mn>
- <mo>猢�</mo>
- <mi>x</mi>
- <mo>猢�</mo>
- <mn>400</mn>
- <mo>,</mo>
- </mtd>
- </mtr>
- <mtr>
- <mtd>
- <mn>80000</mn>
- <mo>,</mo>
- </mtd>
- <mtd>
- <mi>x</mi>
- <mo>></mo>
- <mn>400</mn>
- <mo>,</mo>
- </mtd>
- </mtr>
- </mtable>
- <mo data-mjx-texclass="CLOSE" fence="true" stretchy="true" symmetric="true"></mo>
- </mrow>
- </math>锛屽叾涓�<i>x</i>鏄绉嶄华鍣ㄧ殑鏈堜骇閲�.</p>
- <p>锛�1锛� 灏嗗埄娑�<i>w</i>鍏冭〃绀轰负鏈堜骇閲�<i>x</i>鍙扮殑鍑芥暟锛涳紙鍒╂鼎=鎬绘敹鐩�-鎬绘垚鏈級</p>
- <p>锛�2锛� 褰撴湀浜ч噺涓轰綍鍊兼椂锛屼紒涓氭墍鑾峰埄娑︽渶澶э紵鏈�澶у埄娑︽槸澶氬皯鍏冿紵</p>
- </div>
- </div>
- </div>
+ <div class="page-box hidePage" page="119">
</div>
<!-- 鍑芥暟鎺т欢寮圭獥 -->
<el-dialog :visible.sync="dialogVisible" width="60%" :append-to-body="true" :show-close="false">
diff --git a/src/books/mathBook/view/components/chapter004.vue b/src/books/mathBook/view/components/chapter004.vue
index c072c98..7c0b6ba 100644
--- a/src/books/mathBook/view/components/chapter004.vue
+++ b/src/books/mathBook/view/components/chapter004.vue
@@ -1,10 +1,11 @@
<template>
<div class="chapter" num="4">
-
<!-- 绗洓鍗曞厓棣栭〉 -->
<div class="page-box" page="120">
<div v-if="showPageList.indexOf(120) > -1">
- <h1 id="a008"><img class="img-0" alt="" src="../../assets/images/dy4.jpg" /></h1>
+ <h1 id="a008">
+ <img class="img-0" alt="" src="../../assets/images/dy4.jpg" />
+ </h1>
<div class="padding-116">
<p>
鐭ヨ瘑鏀瑰彉鍛借繍锛屾妧鑳芥垚灏变汉鐢燂紝鍏ㄧぞ浼氬潥鎸佸皧閲嶅姵鍔ㄣ�佸皧閲嶇煡璇嗐�佸皧閲嶄汉鎵嶃�佸皧閲嶅垱閫�.钁楀悕鍘ㄥ笀鍘夋仼娴锋浘鏄竴鍚嶅啗浜猴紝缁冨氨浜嗕竴韬媺闈㈢粷娲伙紝浠栬兘鎶�1
@@ -24,7 +25,9 @@
<div class="page-box" page="121">
<div v-if="showPageList.indexOf(121) > -1">
<div class="padding-116">
- <p class="left"><img class="inline2" alt="" src="../../assets/images/xxmb.jpg" /></p>
+ <p class="left">
+ <img class="inline2" alt="" src="../../assets/images/xxmb.jpg" />
+ </p>
<div class="fieldset">
<p>1.瀹炴暟鎸囨暟骞�.</p>
<p>
@@ -43,8 +46,6 @@
</div>
</div>
</div>
-
-
<!-- 115 -->
<div class="page-box" page="122">
<div v-if="showPageList.indexOf(122) > -1">
@@ -60,7 +61,9 @@
<h2 id="b022">
4.1 瀹炴暟鎸囨暟骞�<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
</h2>
- <h3 id="c034">4.1.1 鏈夌悊鏁版寚鏁板箓<span class="fontsz2">锛烇紴锛�</span></h3>
+ <h3 id="c034">
+ 4.1.1 鏈夌悊鏁版寚鏁板箓<span class="fontsz2">锛烇紴锛�</span>
+ </h3>
<div class="bk">
<div class="bj1">
<p class="left">
@@ -98,7 +101,9 @@
</math>.渚嬪锛�2灏辨槸8鐨勭珛鏂规牴.
</p>
</div>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>
涓�鑸湴锛屽鏋�<i>b<sup>n</sup></i>=<i>a</i>锛�<i>n</i>锛�1锛�<i>n</i>鈭�<b>N</b>锛夛紝閭ｄ箞<i>b</i>灏卞彨浣�<i>a</i>鐨�<i>n</i>娆℃柟鏍�.
</p>
@@ -321,7 +326,6 @@
<!-- 116 -->
<div class="page-box" page="123">
<div v-if="showPageList.indexOf(123) > -1">
-
<ul class="page-header-odd fl al-end">
<li>116</li>
<li>鏁板.鍩虹妯″潡</li>
@@ -603,7 +607,9 @@
<mn>3</mn>
</math>.
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>
鍦ㄥ垵涓紝鎴戜滑鏇惧涔犺繃鏁存暟骞傜殑鐩稿叧鐭ヨ瘑.<i>a<sup>n</sup></i>锛�<i>n</i>鈭�<b>N</b><sub>+</sub>锛夌О涓�<i>a</i>鐨�<i>n</i>娆″箓锛�<i>a</i>鍙綔搴曟暟锛�<i>n</i>鍙綔鎸囨暟.
</p>
@@ -699,7 +705,9 @@
</p>
<div class="bk">
<div class="bj1">
- <p class="left"><img class="img-gn1" alt="" src="../../assets/images/gn.jpg" /></p>
+ <p class="left">
+ <img class="img-gn1" alt="" src="../../assets/images/gn.jpg" />
+ </p>
</div>
<p class="block">鍒嗘暟鎸囨暟骞�</p>
</div>
@@ -852,7 +860,6 @@
<!-- 117 -->
<div class="page-box" page="124">
<div v-if="showPageList.indexOf(124) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -862,7 +869,9 @@
</li>
</ul>
<div class="padding-116">
- <p class="t0">瀛︿範杩囩殑鏁存暟鎸囨暟骞傜殑杩愮畻鎬ц川灏卞彲浠ユ帹骞垮埌鏈夌悊鏁版寚鏁板箓.</p>
+ <p class="t0">
+ 瀛︿範杩囩殑鏁存暟鎸囨暟骞傜殑杩愮畻鎬ц川灏卞彲浠ユ帹骞垮埌鏈夌悊鏁版寚鏁板箓.
+ </p>
<p>璁�<i>a</i>锛�0锛�<i>b</i>锛�0锛�<i>m</i>锛�<i>n</i>鈭�<b>Q</b>锛屽垯</p>
<p>
锛�1锛� <i>a<sup>m</sup> a<sup>n</sup></i>=<i>a<sup>m+n</sup></i>锛�
@@ -1200,57 +1209,12 @@
</mfrac>
</math>.
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
+ </p>
<div class="bj">
- <p>1.濉┖棰�.</p>
- <p>锛�1锛� 16鐨�4娆℃柟鏍逛负_____锛�</p>
- <p>
- 锛�2锛�
- <math display="0">
- <mroot>
- <mn>16</mn>
- <mn>4</mn>
- </mroot>
- <mo>=</mo>
- </math>_____锛�
- </p>
- <p>锛�3锛� -13鐨�5娆℃柟鏍逛负_____.</p>
- <p>2.璁＄畻.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mroot>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mn>2</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mn>3</mn>
- </mroot>
- </math>锛涳紙2锛�
- <math display="0">
- <mroot>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mn>2</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>4</mn>
- </mrow>
- </msup>
- <mn>4</mn>
- </mroot>
- </math>锛�
- </p>
+ <examinations :cardList="questionData[124]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
@@ -1263,195 +1227,11 @@
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
-
<div class="padding-116">
- <div class="bj">
- <p>
- 锛�3锛�
- <math display="0">
- <msqrt>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>a</mi>
- <mo>鈭�</mo>
- <mi>b</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </msqrt>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>a</mi>
- <mo>锛�</mo>
- <mi>b</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>锛涳紙4锛�
- <math display="0">
- <msqrt>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>3</mn>
- <mo>鈭�</mo>
- <mi>b</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </msqrt>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>b</mi>
- <mo>锛�</mo>
- <mn>3</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>锛涳紙5锛� 5<sup>-2</sup>锛涳紙6锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>8</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>.
- </p>
- <p>3.鐢ㄥ垎鏁版寚鏁板箓鐨勫舰寮忚〃绀轰笅鍒楁牴寮�.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mroot>
- <mn>9</mn>
- <mn>4</mn>
- </mroot>
- </math>锛涳紙2锛�
- <math display="0">
- <mroot>
- <msup>
- <mn>6</mn>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mn>5</mn>
- </mroot>
- </math>锛涳紙3锛�
- <math display="0">
- <mfrac>
- <mn>1</mn>
- <mroot>
- <msup>
- <mn>3</mn>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mn>4</mn>
- </mroot>
- </mfrac>
- </math>.
- </p>
- <p>4.鍖栫畝锛堝紡涓瓧姣嶅潎涓烘瀹炴暟锛�.</p>
- <p>
- 锛�1锛�<math display="0">
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <msup>
- <mi>a</mi>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <msup>
- <mi>a</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <msup>
- <mi>a</mi>
- <mrow>
- <mn>0</mn>
- </mrow>
- </msup>
- </math>锛涳紙2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <msup>
- <mi>b</mi>
- <mrow>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>a</mi>
- <mi>b</mi>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </math>.
- </p>
- </div>
<h3 id="c035">4.1.2 瀹炴暟鎸囨暟骞�<span class="fontsz2">锛烇紴锛�</span></h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/wttc.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/wttc.jpg" />
+ </p>
<p>
灏忓鎴戜滑瀛︿範浜嗚嚜鐒舵暟锛屽垵涓粠鑷劧鏁版嫇灞曞埌鏁存暟銆佹湁鐞嗘暟涔冭嚦瀹炴暟.绫讳技鍦帮紝鍦ㄥ涔犳湁鐞嗘暟鎸囨暟骞傜殑鍩虹涓婏紝鎴戜滑鍙互灏�<i>a<sup>x</sup></i>涓寚鏁�<i>x</i>鐨勫彇鍊艰寖鍥翠粠鏈夌悊鏁版嫇灞曞埌鍏ㄤ綋瀹炴暟锛屾鏃讹紝<i>a<sup>x</sup></i>鐨勬剰涔夋槸浠�涔堝憿锛熷<math
display="0">
@@ -1481,7 +1261,9 @@
</msup>
</math>锛屽畠浠槸涓�涓‘瀹氱殑鏁板悧锛熻兘鍚﹁绠楀嚭缁撴灉鍛紵
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" />
+ </p>
<p>
瀹炴暟鎸囨暟骞� 浜嬪疄涓婏紝鎴戜滑鍙互閫氳繃绉戝璁＄畻鍣ㄨ绠楀嚭<math display="0">
<msup>
@@ -1550,7 +1332,6 @@
<!-- 119 -->
<div class="page-box" page="126">
<div v-if="showPageList.indexOf(126) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -2532,7 +2313,6 @@
<!-- 120 -->
<div class="page-box" page="127">
<div v-if="showPageList.indexOf(127) > -1">
-
<ul class="page-header-odd fl al-end">
<li>120</li>
<li>鏁板.鍩虹妯″潡</li>
@@ -2656,285 +2436,12 @@
<p>
鎵�浠ワ紝銆�2<sup>0</sup>+2<sup>1</sup>+2<sup>2</sup>+2<sup>3</sup>+鈥�+2<i><sup>x</sup></i>=2<i><sup>x+1</sup></i>-1.
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
+ </p>
<div class="bj">
- <p>1.璁＄畻.</p>
- <p>
- 锛�1锛�<math display="0">
- <mn>16</mn>
- <mfrac>
- <mn>3</mn>
- <mn>4</mn>
- </mfrac>
- <mo>鈭�</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>27</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>+</mo>
- <msup>
- <mn>0.001</mn>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>锛涳紙2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mn>3</mn>
- <mrow>
- <msqrt>
- <mn>3</mn>
- </msqrt>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <msqrt>
- <mn>3</mn>
- </msqrt>
- <mo>+</mo>
- <mn>1</mn>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <msqrt>
- <mn>3</mn>
- </msqrt>
- <mo>脳</mo>
- <mroot>
- <mn>9</mn>
- <mn>3</mn>
- </mroot>
- <mo>脳</mo>
- <mroot>
- <mn>27</mn>
- <mn>4</mn>
- </mroot>
- </math>.
- </p>
- <p>2.鍖栫畝锛堝紡涓瓧姣嶅潎涓烘瀹炴暟锛�.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>+</mo>
- <msup>
- <mi>b</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <msup>
- <mi>b</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>锛涳紙2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <msup>
- <mi>b</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mo>路</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>2</mn>
- <msup>
- <mi>a</mi>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <msup>
- <mi>b</mi>
- <mrow>
- <mfrac>
- <mn>5</mn>
- <mn>8</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>4</mn>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <mroot>
- <mfrac>
- <msup>
- <mi>b</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mi>a</mi>
- </mfrac>
- <mn>3</mn>
- </mroot>
- <mo>路</mo>
- <mroot>
- <mi>a</mi>
- <mn>3</mn>
- </mroot>
- <mo>梅</mo>
- <msqrt>
- <msup>
- <mi>a</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mi>b</mi>
- </msqrt>
- </math>.
- </p>
- </div>
- <h3 id="c036">涔犻4.1<span class="fontsz2">锛烇紴锛�</span></h3>
- <div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛夛紙<i>a</i><sup>-2</sup>锛�<sup>3</sup>=锛堛��锛�.</p>
- <p>A.<i>a</i></p>
- <p>B.<i>a</i><sup>-8</sup></p>
- <p>C.<i>a</i><sup>-6</sup></p>
- <p>D.-<i>a</i><sup>6</sup></p>
- <p>
- 锛�2锛�<math display="0">
- <msup>
- <mn>16</mn>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>.
- </p>
- <p>A.-4</p>
- <p>
- B.<math display="0">
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- </math>
- </p>
- <p>
- C.<math display="0">
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>8</mn>
- </mfrac>
- </math>
- </p>
- <p>
- D.<math display="0">
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- </math>
- </p>
+ <examinations :cardList="questionData[127]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
@@ -2942,7 +2449,6 @@
<!-- 121 -->
<div class="page-box" page="128">
<div v-if="showPageList.indexOf(128) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -2952,430 +2458,10 @@
</li>
</ul>
<div class="padding-116">
+ <h3 id="c036">涔犻4.1<span class="fontsz2">锛烇紴锛�</span></h3>
<div class="bj">
- <p>2.璁＄畻.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mroot>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mn>5</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mn>3</mn>
- </mroot>
- </math>锛涳紙2锛�
- <math display="0">
- <mroot>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mn>3</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>4</mn>
- </mrow>
- </msup>
- <mn>4</mn>
- </mroot>
- </math>锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <msqrt>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>m</mi>
- <mo>鈭�</mo>
- <mi>n</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </msqrt>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>m</mi>
- <mo>锛�</mo>
- <mi>n</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>锛涳紙4锛�
- <math display="0">
- <msqrt>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>4</mn>
- <mo>鈭�</mo>
- <mrow>
- <mi>蟺</mi>
- </mrow>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </msqrt>
- </math>锛�
- </p>
- <p>
- 锛�5锛�<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mfrac>
- <mn>25</mn>
- <mn>9</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>3</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>锛涳紙6锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>0.125</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�7锛�
- <math display="0">
- <msup>
- <mn>16</mn>
- <mrow>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </msup>
- <mo>脳</mo>
- <msup>
- <mn>64</mn>
- <mrow>
- <mfrac>
- <mn>3</mn>
- <mn>4</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>脳</mo>
- <msup>
- <mn>32</mn>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>.
- </p>
- <p>3.鍖栫畝锛堝紡涓瓧姣嶅潎涓烘瀹炴暟锛�.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msqrt>
- <mi>a</mi>
- </msqrt>
- <mo>路</mo>
- <mroot>
- <msup>
- <mi>a</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mn>3</mn>
- </mroot>
- <mo>路</mo>
- <mroot>
- <msup>
- <mi>a</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mn>4</mn>
- </mroot>
- </math>锛涳紙2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>9</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msup>
- <msup>
- <mi>b</mi>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>6</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>鈰�</mo>
- <mo stretchy="false">(</mo>
- <mi>a</mi>
- <mi>b</mi>
- <msup>
- <mo stretchy="false">)</mo>
- <mrow>
- <mfrac>
- <mn>3</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�3锛�<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>m</mi>
- <mrow>
- <mn>6</mn>
- </mrow>
- </msup>
- <msup>
- <mi>n</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>梅</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>n</mi>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>4</mn>
- </mrow>
- </msup>
- </math>.
- </p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>1.璁＄畻.</p>
- <p>
- 锛�1锛�<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>脳</mo>
- <msup>
- <mn>4</mn>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mo>脳</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>脳</mo>
- <msup>
- <mn>4</mn>
- <mrow>
- <mfrac>
- <mn>5</mn>
- <mn>8</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>4</mn>
- </mrow>
- </msup>
- </math>锛涳紙2锛� 3<sup>-2</sup>脳4<sup>4</sup>脳0.25<sup>4</sup>锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>25</mn>
- <mn>9</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>+</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>27</mn>
- <mn>64</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>.
- </p>
- <p>2.鍖栫畝锛堝紡涓瓧姣嶅潎涓烘瀹炴暟锛�.</p>
- <p>
- <math display="0">
- <mo stretchy="false">(</mo>
- <mi>y</mi>
- <msqrt>
- <mi>x</mi>
- <mi>y</mi>
- </msqrt>
- <msup>
- <mo stretchy="false">)</mo>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mo>鈰�</mo>
- <mroot>
- <mrow>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mi>y</mi>
- </mrow>
- <mn>3</mn>
- </mroot>
- <mo>梅</mo>
- <mroot>
- <mrow>
- <mi>x</mi>
- <msup>
- <mi>y</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </mrow>
- <mn>3</mn>
- </mroot>
- </math>.
- </p>
+ <examinations :cardList="questionData[128]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
<h2 id="b023">
4.2 鎸囨暟鍑芥暟<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
@@ -3383,7 +2469,9 @@
<h3 id="c037">
4.2.1 鎸囨暟鍑芥暟鐨勫畾涔変笌鍥惧儚<span class="fontsz2">锛烇紴锛�</span>
</h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" />
+ </p>
<p>
鎯呭1锛氥�婂簞瀛惵峰ぉ涓嬬瘒銆嬩腑鏈変竴娈佃剭鐐欎汉鍙ｇ殑璇濓細鈥滀竴灏轰箣妫帮紝鏃ュ彇鍏跺崐锛屼竾涓栦笉绔�.鈥濊繖閲岀殑鈥滀竴灏轰箣妫扳�濓紝鍗充竴灏猴紙闀垮害鍗曚綅锛�1灏虹害鍚�0.33
m锛夐暱鐨勬湪妫嶏紝鈥滄棩鍙栧叾鍗娾�濆嵆姣忓ぉ鍙栧畠鐨勪竴鍗�.鑻ヤ竴鐩粹�滄棩鍙栧叾鍗娾�濓紝鍒欐瘡澶╁墿涓嬬殑鏈ㄦ闀垮害灏辨槸涓嬮潰鐨勪竴鍒楁暟瀛�.
@@ -3473,12 +2561,16 @@
<mo>.</mo>
</math>
<p class="right">鈶�</p>
- <p>鍏朵腑鎸囨暟<i>x</i>鏄嚜鍙橀噺锛屽畾涔夊煙鏄�<i>x</i>鈭�<b>N</b><sub>+</sub>.</p>
+ <p>
+ 鍏朵腑鎸囨暟<i>x</i>鏄嚜鍙橀噺锛屽畾涔夊煙鏄�<i>x</i>鈭�<b>N</b><sub>+</sub>.
+ </p>
<p>
鎯呭2锛氱粏鑳炴瘡鍒嗚1娆″叾鏁伴噺鍙樹负鍘熸潵鐨勪袱鍊嶏紝鍒欐瘡娆″垎瑁傚悗鐨勭粏鑳炴暟閲忚琛�4-1.
</p>
<p class="img">琛�4-1</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0133-2.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0133-2.jpg" />
+ </p>
<p>
濡傛灉璁剧粏鑳炲垎瑁傜殑娆℃暟涓�<i>x</i>锛屽搴斿垎瑁傚悗鐨勭粏鑳炴暟閲忎负<i>y</i>锛岄偅涔�<i>y</i>涓�<i>x</i>鐨勫嚱鏁板叧绯绘槸
</p>
@@ -3498,10 +2590,14 @@
<mo>.</mo>
</math>
<p class="right">鈶�</p>
- <p>鍏朵腑鎸囨暟<i>x</i>鏄嚜鍙橀噺锛屽畾涔夊煙鏄�<i>x</i>鈭�<b>N</b><sub>+</sub>.</p>
+ <p>
+ 鍏朵腑鎸囨暟<i>x</i>鏄嚜鍙橀噺锛屽畾涔夊煙鏄�<i>x</i>鈭�<b>N</b><sub>+</sub>.
+ </p>
<div class="bk">
<div class="bj1">
- <p class="left"><img class="img-gn1" alt="" src="../../assets/images/gn.jpg" /></p>
+ <p class="left">
+ <img class="img-gn1" alt="" src="../../assets/images/gn.jpg" />
+ </p>
</div>
<p class="block">鎸囨暟鍑芥暟</p>
</div>
@@ -3536,7 +2632,9 @@
鐨勫舰寮忥紝鍏朵腑鎸囨暟<i>x</i>鏄嚜鍙橀噺锛屽簳鏁�<i>a</i>鏄竴涓ぇ浜�0涓斾笉绛変簬
1鐨勫父閲�.
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>
涓�鑸湴锛屽舰濡�<i>y</i>=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍑芥暟鍙綔<b>鎸囨暟鍑芥暟</b>锛屽叾涓寚鏁�<i>x</i>鏄嚜鍙橀噺锛屽畾涔夊煙鏄�<b>R</b>.
</p>
@@ -3627,7 +2725,6 @@
<!-- 123 -->
<div class="page-box" page="130">
<div v-if="showPageList.indexOf(130) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -3643,40 +2740,8 @@
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block">
- 鍑芥暟<i>y</i>=4.5<i><sup>x</sup></i>锛�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>锛�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msqrt>
- <mn>2</mn>
- </msqrt>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>锛�<i>y</i>=1<i><sup>x</sup></i>涓紝鍝簺鏄寚鏁板嚱鏁板憿锛熸敞鎰忚瀵熷垎鏋愭寚鏁板嚱鏁板湪褰㈠紡琛ㄧず涓婄殑鐗圭偣.
- </p>
+ <examinations :cardList="questionData[130]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
<div class="bk">
<div class="bj1">
@@ -3714,7 +2779,9 @@
</p>
<p>绗竴姝ワ細鍒楄〃锛堝琛�4-2鎵�绀猴級.</p>
<p class="img">琛�4-2</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0134-5.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0134-5.jpg" />
+ </p>
<p>
绗簩姝ワ細鎻忕偣锛屽苟涓旂敤鍏夋粦鐨勬洸绾胯繛鎺ユ墍鎻忕殑鐐癸紝鐢诲嚭瀹冧滑鐨勫浘鍍忥紙濡傚浘4-2鎵�绀猴級.
</p>
@@ -3765,25 +2832,36 @@
<mi>x</mi>
</mrow>
</msup>
- </math>锛�
- <i>y</i>=2.3<i><sup>x</sup></i>锛�<i>y</i>=3<i><sup>x</sup></i>鐨勫浘鍍忥紝濡傚浘4-3鎵�绀�.
+ </math>锛� <i>y</i>=2.3<i><sup>x</sup></i>锛�<i>y</i>=3<i><sup>x</sup></i>鐨勫浘鍍忥紝濡傚浘4-3鎵�绀�.
<ul class="fl">
- <li style="margin-top: 30px;">
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0135-2.jpg" /></p>
+ <li style="margin-top: 30px">
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0135-2.jpg" />
+ </p>
<p class="img">鍥�4-2</p>
</li>
<li>
- <p class="center"><img class="img-b" alt="" src="../../assets/images/0135-3.jpg" /></p>
+ <p class="center">
+ <img class="img-b" alt="" src="../../assets/images/0135-3.jpg" />
+ </p>
<p class="img">鍥�4-3</p>
</li>
</ul>
- <h3 id="c038">4.2.2 鎸囨暟鍑芥暟鐨勬�ц川<span class="fontsz2">锛烇紴锛�</span></h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" /></p>
+ <h3 id="c038">
+ 4.2.2 鎸囨暟鍑芥暟鐨勬�ц川<span class="fontsz2">锛烇紴锛�</span>
+ </h3>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" />
+ </p>
<p>
瑙傚療鎸囨暟鍑芥暟鐨勫浘鍍忥紝鎻忚堪杩欎簺鍥惧儚鍦ㄤ綅缃�佸叕鍏辩偣鍜屽彉鍖栬秼鍔跨瓑鏂归潰鐨勫叡鎬х壒寰�.
</p>
- <p>锛�1锛� 鍥句腑鎵�鏈夋寚鏁板嚱鏁板浘鍍忓潎鍦�<i>x</i>杞寸殑涓婃柟锛�<b>浣嶇疆鐗瑰緛</b>锛夛紱</p>
- <p>锛�2锛� 鍥句腑鎵�鏈夋寚鏁板嚱鏁板浘鍍忛兘缁忚繃瀹氱偣锛�0锛�1锛夛紙<b>鍏叡鐐圭壒寰�</b>锛夛紱</p>
+ <p>
+ 锛�1锛� 鍥句腑鎵�鏈夋寚鏁板嚱鏁板浘鍍忓潎鍦�<i>x</i>杞寸殑涓婃柟锛�<b>浣嶇疆鐗瑰緛</b>锛夛紱
+ </p>
+ <p>
+ 锛�2锛� 鍥句腑鎵�鏈夋寚鏁板嚱鏁板浘鍍忛兘缁忚繃瀹氱偣锛�0锛�1锛夛紙<b>鍏叡鐐圭壒寰�</b>锛夛紱
+ </p>
<p>
锛�3锛�
鍦ㄥ畾涔夊煙鍐咃紝鎸囨暟鍑芥暟<i>y</i>=2<i><sup>x</sup></i>锛�<i>y</i>=2.3<i><sup>x</sup></i>锛�<i>y</i>=3<i><sup>x</sup></i>鍥惧儚浠庡乏鍚戝彸鍒嗗埆閫愭笎涓婂崌锛屽湪绗簩璞￠檺鍐呭悜宸︿笌<i>x</i>杞存棤闄愭帴杩戯紱鎸囨暟鍑芥暟<math
@@ -3840,7 +2918,9 @@
<p>
鎴戜滑瑙傚療鍒嗘瀽鍙戠幇锛屾寚鏁板嚱鏁�<i>y</i>=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚鎸夊簳鏁�<i>a</i>鐨勫彇鍊硷紝鍙垎涓�0锛�<i>a</i>锛�1鍜�<i>a</i>锛�1涓ょ绫诲瀷.
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>
涓�鑸湴锛屾寚鏁板嚱鏁�<i>y</i>=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夊叿鏈変笅鍒楁�ц川.
</p>
@@ -3869,7 +2949,9 @@
鎸囨暟鍑芥暟<i>y</i>=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚鍜屾�ц川鍙互鎬荤粨濡傝〃4-3鎵�绀�.
</p>
<p class="img">琛�4-3</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0136-1.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0136-1.jpg" />
+ </p>
<p>
<span class="zt-ls"><b>渚�1</b></span>銆�鍒ゆ柇涓嬪垪鍑芥暟鍝簺鏄寚鏁板嚱鏁帮紝骞剁敾鍑哄嚱鏁板浘鍍忛獙璇�.
</p>
@@ -3893,7 +2975,9 @@
<span class="zt-ls"><b>瑙�</b></span>
渚濇嵁鎸囨暟鍑芥暟<i>y</i>=<i>a<sup>x</sup></i>鐨勫畾涔夛紝<i>y</i>=0.5<i><sup>x</sup></i>鏄寚鏁板嚱鏁帮紝<i>y</i>=2脳3<i><sup>x</sup></i>鍜�<i>y</i>=<i>x</i><sup>2</sup>涓嶆槸鎸囨暟鍑芥暟.鐢诲嚭鍑芥暟鍥惧儚锛堝鍥�4-4鎵�绀猴級锛屽嚱鏁�<i>y</i>=0.5<i><sup>x</sup></i>鐨勫浘鍍忕鍚堟寚鏁板嚱鏁板浘鍍忕殑鐗瑰緛锛涘嚱鏁�<i>y</i>=2脳3<i><sup>x</sup></i>鐨勫浘鍍忚櫧涓庢寚鏁板嚱鏁板浘鍍忓緢鐩镐技锛屼絾骞舵病鏈夎繃瀹氱偣锛�0锛�1锛夛紱鍑芥暟<i>y</i>=<i>x</i><sup>2</sup>鐨勫浘鍍忔槸浜屾鍑芥暟鐨勫浘鍍�.
</p>
- <p class="center"><img class="img-b" alt="" src="../../assets/images/0136-2.jpg" /></p>
+ <p class="center">
+ <img class="img-b" alt="" src="../../assets/images/0136-2.jpg" />
+ </p>
<p class="img">鍥�4-4</p>
<div class="bk-hzjl">
<div class="bj1-hzjl">
@@ -3901,41 +2985,8 @@
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block">
- 瑙傚療鎸囨暟鍑芥暟鐨勫浘鍍忥紝浣犺繕鑳藉彂鐜板叾浠栧叡鎬х壒寰佸悧锛熸瘮濡傦紝鎸囨暟鍑芥暟<i>y</i>=2<i><sup>x</sup></i>鍜�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>鐨勫浘鍍忔湁浠�涔堝叧绯伙紵鎸囨暟鍑芥暟<i>y</i>=3<i><sup>x</sup></i>鍜�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>鍛紵
- </p>
+ <examinations :cardList="questionData[131]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
@@ -4092,15 +3143,21 @@
</p>
<ul class="fl">
<li>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0137-7.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0137-7.jpg" />
+ </p>
<p class="img">鍥�4-5</p>
</li>
<li>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0137-8.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0137-8.jpg" />
+ </p>
<p class="img">鍥�4-6</p>
</li>
<li>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0137-9.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0137-9.jpg" />
+ </p>
<p class="img">鍥�4-7</p>
</li>
</ul>
@@ -4150,7 +3207,6 @@
<!-- 127 -->
<div class="page-box" page="134">
<div v-if="showPageList.indexOf(134) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -4207,207 +3263,12 @@
鍑芥暟<i>y</i>=3<i><sup>x</sup></i>鍦ㄥ畾涔夊煙鍐呮槸澧炲嚱鏁�.
</p>
<p>鍥犳锛�<i>m</i>鈮�2锛屽嵆<i>m</i>鐨勫彇鍊艰寖鍥翠负[2锛�+鈭烇級.</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
+ </p>
<div class="bj">
- <p>1.鎸囧嚭涓嬪垪鍑芥暟涓殑鎸囨暟鍑芥暟锛屽苟鍒嗗埆鎸囧嚭鍏跺簳鏁般�佹寚鏁�.</p>
- <p>
- 锛�1锛� <i>y</i>=0.5<i><sup>x</sup></i>锛涳紙2锛� <i>y</i>=3脳4<i><sup>x</sup></i>锛涳紙3锛�
- <i>y</i>=2<i><sup>-x</sup></i>.
- </p>
- <p>
- 2.宸茬煡鍑芥暟<i>f</i>锛�<i>x</i>锛�=3<i><sup>x</sup></i>锛屾眰<i>f</i>锛�0锛夛紝<i>f</i>锛�2锛夛紝<i>f</i>锛�-2锛夛紝<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>鐨勫��.
- </p>
- <p>3.鍒ゆ柇涓嬪垪鍑芥暟鍦紙-鈭烇紝+鈭烇級鍐呯殑鍗曡皟鎬�.</p>
- <p>
- 锛�1锛� <i>y</i>=0.9<i><sup>x</sup></i>锛涳紙2锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mrow>
- <mi>蟺</mi>
- </mrow>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>锛涳紙3锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mn>3</mn>
- <mfrac>
- <mi>x</mi>
- <mn>2</mn>
- </mfrac>
- </math>.
- </p>
- <p>4.姣旇緝涓嬪垪鍚勯涓袱涓�肩殑澶у皬.</p>
- <p>
- 锛�1锛� 1.2<sup>0.3</sup>涓�1.2<sup>0.5</sup>锛涳紙2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mn>2.1</mn>
- </mrow>
- </msup>
- </math>涓�<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mn>2.2</mn>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>4</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>涓�1锛涳紙4锛� 1涓�<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>0.21</mn>
- </mrow>
- </msup>
- </math>.
- </p>
- <p>5.姹備笅鍒楀嚱鏁扮殑瀹氫箟鍩�.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mfrac>
- <mn>3</mn>
- <mrow>
- <msup>
- <mn>2</mn>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </mfrac>
- </math>锛涳紙2锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msqrt>
- <msup>
- <mn>3</mn>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mn>81</mn>
- </msqrt>
- </math>锛涳紙3锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <msqrt>
- <mn>1</mn>
- <mo>鈭�</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </msqrt>
- </mfrac>
- </math>.
- </p>
- <p>
- 6.宸茬煡鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚杩囩偣锛�3锛�64锛�.
- </p>
- <p>锛�1锛� 姹傚嚱鏁扮殑瑙ｆ瀽寮忥紱</p>
- <p>
- 锛�2锛� 姹�<math display="0">
- <mi>f</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>鐨勫��.
- </p>
+ <examinations :cardList="questionData[134]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
@@ -4424,263 +3285,8 @@
<div class="padding-116">
<h3 id="c039">涔犻4.2<span class="fontsz2">锛烇紴锛�</span></h3>
<div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛� 涓嬪垪鍑芥暟涓紝鍦ㄥ尯闂达紙0锛�+鈭烇級涓婃槸澧炲嚱鏁扮殑鏄紙銆�锛�.</p>
- <p>A.<i>y</i>=<i>x</i><sup>-3</sup></p>
- <p>
- B.<i>y</i>=3<i><sup>-x</sup></i>
- </p>
- <p>
- C.<i>y</i>=0.4<i><sup>x</sup></i>
- </p>
- <p>D.<i>y</i>=<i>x</i><sup>0.2</sup></p>
- <p>
- 锛�2锛� 宸茬煡<math display="0">
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>3</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>锛�</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <msqrt>
- <mn>2</mn>
- </msqrt>
- </mrow>
- </msup>
- </math>锛屽垯<i>a</i>鐨勫彇鍊艰寖鍥存槸锛堛��锛�.
- </p>
- <p>A.锛�0锛�1锛�</p>
- <p>B.锛�-鈭烇紝0锛�</p>
- <p>C.锛�1锛�+鈭烇級 D锛�0锛�+鈭烇級</p>
- <p>
- 锛�3锛� 鍑芥暟<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>锛屽綋<i>x</i>鈭堬紙0锛�+鈭烇級鏃讹紝<i>y</i>鈭堬紙銆�锛� .
- </p>
- <p><i>A</i>.锛�1锛�+鈭烇級<i>B</i>.锛�0锛�+鈭烇級</p>
- <p><i>C</i>.锛�0锛�1锛� <i>D</i>.锛�-鈭烇紝0锛夆埅锛�0锛�+鈭烇級</p>
- <p>2.姣旇緝涓嬪垪鍚勯涓袱涓�肩殑澶у皬.</p>
- <p>
- 锛�1锛� 3.2<sup>3</sup>涓� 3.2<sup>2</sup>锛涳紙2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mrow>
- <mi>蟺</mi>
- </mrow>
- </mrow>
- </msup>
- </math>涓�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3.14</mn>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�3锛� 3<sup>-2</sup> 涓�<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mn>2</mn>
- </mrow>
- </msup>
- </math>锛涳紙4锛� 1 涓�0.32<sup>-2.1</sup>.
- </p>
- <p>3.姹備笅鍒楀嚱鏁扮殑瀹氫箟鍩�.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mfrac>
- <mi>x</mi>
- <mrow>
- <msup>
- <mn>5</mn>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </mfrac>
- </math>锛涳紙2锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msqrt>
- <mn>9</mn>
- <mo>鈭�</mo>
- <msup>
- <mn>3</mn>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </msqrt>
- </math>锛涳紙3锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msqrt>
- <mn>1</mn>
- <mo>鈭�</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>3</mn>
- <mn>4</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </msqrt>
- </math>.
- </p>
- <p>
- 4.鎸囨暟鍑芥暟<i>y</i>=锛�<i>a</i>-1锛�<i><sup>x</sup></i>鍦�<b>R</b>涓婂崟璋冮�掑噺锛屾眰<i>a</i>鐨勫彇鍊艰寖鍥�.
- </p>
- <p>5.姹備笅鍒楀嚱鏁扮殑瑙ｆ瀽寮�.</p>
- <p>
- 锛�1锛� 鐐癸紙3锛�<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>3</mn>
- <mo>锛�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>27</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>锛夊湪鎸囨暟鍑芥暟<i>g</i>锛�<i>x</i>锛夌殑鍥惧儚涓婏紱
- </p>
- <p>锛�2锛� 鐐癸紙4锛�16锛夊湪鎸囨暟鍑芥暟<i>f</i>锛�<i>x</i>锛夌殑鍥惧儚涓�.</p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>1.姹備笅鍒椾笉绛夊紡涓�<i>x</i>鐨勫彇鍊艰寖鍥�.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msup>
- <mn>2</mn>
- <mrow>
- <mfrac>
- <mrow>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>2</mn>
- </mrow>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo><</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mfrac>
- <mrow>
- <mn>2</mn>
- <mi>x</mi>
- <mo>+</mo>
- <mn>1</mn>
- </mrow>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>锛涳紙2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- <mo>></mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>2</mn>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </msup>
- </math>.
- </p>
+ <examinations :cardList="questionData[135]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
@@ -4689,7 +3295,6 @@
<!-- 129 -->
<div class="page-box" page="136">
<div v-if="showPageList.indexOf(136) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -4698,69 +3303,22 @@
<p><span>129</span></p>
</li>
</ul>
-
<div class="padding-116">
- <div class="bj">
- <p>
- 2.宸茬煡鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>a<sup>x</sup></i>锛�<i>a</i>锛�0锛夌殑鍥惧儚缁忚繃鐐癸紙2锛�<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>2</mn>
- <mo>锛�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>锛�.
- </p>
- <p>锛�1锛� 姹�<i>a</i>鐨勫�硷紱</p>
- <p>
- 锛�2锛� 鑻�<math display="0">
- <msup>
- <mi>a</mi>
- <mrow>
- <mi>x</mi>
- <mo>+</mo>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo><</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- </mrow>
- </msup>
- </math>锛屾眰<i>x</i>鐨勫彇鍊艰寖鍥�.
- </p>
- <p>
- 3.宸茬煡鍑芥暟<i>f</i>锛�<i>x</i>锛�=2<i><sup>|x|</sup></i>.
- </p>
- <p>
- 锛�1锛� 鐢诲嚭瀹冪殑鍥惧儚锛涳紙2锛� 鐢卞浘鍍忔寚鍑�<i>f</i>锛�<i>x</i>锛夌殑鍗曡皟鍖洪棿锛�
- </p>
- <p>
- 锛�3锛� 姹�<i>f</i>锛�<i>x</i>锛夌殑鏈�鍊硷紱锛�4锛�
- 鍒ゆ柇<i>f</i>锛�<i>x</i>锛夌殑濂囧伓鎬�.
- </p>
- <p>锛堟彁绀猴細鍒�<i>x</i>鈮�0鍜�<i>x</i>锛�0涓ょ鎯呭喌鍒嗘瀽锛�</p>
- </div>
- <h2 id="b024">4.3 瀵规暟<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
+ <h2 id="b024">
+ 4.3 瀵规暟<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
+ </h2>
<h3 id="c040">4.3.1 瀵规暟鐨勫畾涔�<span class="fontsz2">锛烇紴锛�</span></h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/wttc.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/wttc.jpg" />
+ </p>
<p>
鍦ㄤ笂涓�鑺傗�滆瀵熸�濊�冣�濈殑鎯呭1涓紝鎴戜滑鎻愬埌浜嗐�婂簞瀛惵峰ぉ涓嬬瘒銆嬩腑鐨勨�滀竴灏轰箣妫帮紝鏃ュ彇鍏跺崐锛屼竾涓栦笉绔��.鐜板凡鐭モ�滀竴灏轰箣妫扳�濆墿涓嬪叓鍒嗕箣涓�灏猴紝璇烽棶杩囧幓浜嗗嚑澶╋紵濡傛灉鏄墿涓�<i>N</i>灏哄憿锛�
</p>
<div class="bk">
<div class="bj1">
- <p class="left"><img class="img-gn1" alt="" src="../../assets/images/gn.jpg" /></p>
+ <p class="left">
+ <img class="img-gn1" alt="" src="../../assets/images/gn.jpg" />
+ </p>
</div>
<p class="block">瀵规暟</p>
<p class="block">搴曟暟</p>
@@ -4770,7 +3328,9 @@
<p class="block">甯哥敤瀵规暟</p>
<p class="block">鑷劧瀵规暟</p>
</div>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>
涓�鑸湴锛屽鏋�<i>a<sup>x</sup></i>=<i>N</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夛紝閭ｄ箞鏁�<i>x</i>鍙綔浠�<i>a</i>涓哄簳<i>N</i>鐨�<b>瀵规暟</b>锛岃浣�
</p>
@@ -4787,7 +3347,9 @@
寮忓瓙<i>a<sup>b</sup></i>=<i>N</i>鍙綔<b>鎸囨暟寮�</b>锛宭og
<i><sub>a</sub>N</i>=<i>b</i>鍙綔<b>瀵规暟寮�</b>.瀹冧滑鐨勫叧绯诲涓�.
</p>
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0140-3.jpg" /></p>
+ <p class="center">
+ <img class="img-c" alt="" src="../../assets/images/0140-3.jpg" />
+ </p>
</div>
</div>
</div>
@@ -4807,7 +3369,8 @@
</p>
<p>
鍙﹀锛屽湪绉戞妧銆佺粡娴庝互鍙婄ぞ浼氱敓娲讳腑缁忓父浣跨敤鏃犵悊鏁癳锛屽畠鐨勫�间负2.718
- 28鈥︼紝浠涓哄簳鐨勫鏁板彨浣�<b>鑷劧瀵规暟</b>.<i>N</i>鐨勮嚜鐒跺鏁發og <sub>e</sub><i>N</i>绠�璁颁綔ln<i>N</i>.渚嬪锛宭og<sub>e</sub>8绠�璁颁綔ln8.
+ 28鈥︼紝浠涓哄簳鐨勫鏁板彨浣�<b>鑷劧瀵规暟</b>.<i>N</i>鐨勮嚜鐒跺鏁發og
+ <sub>e</sub><i>N</i>绠�璁颁綔ln<i>N</i>.渚嬪锛宭og<sub>e</sub>8绠�璁颁綔ln8.
</p>
<p>鏍规嵁瀵规暟鐨勫畾涔夛紝瀵规暟鏈変互涓嬫�ц川.</p>
<p>锛�1锛� 闆跺拰璐熸暟娌℃湁瀵规暟锛�</p>
@@ -4823,7 +3386,8 @@
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block">璇峰悓瀛︿滑鍒嗗皬缁勫悎浣滄帹瀵煎鏁扮殑鎬ц川锛屽苟杩涜浜ゆ祦鍒嗕韩.</p>
+ <examinations :cardList="questionData[137]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
<p>
<span class="zt-ls"><b>渚�1</b></span>銆�鎶婁笅鍒楁寚鏁板紡鍐欐垚瀵规暟寮�.
@@ -5004,7 +3568,8 @@
<span class="zt-ls"><b>渚�5</b></span>銆�姹備笅鍒楀悇寮忕殑鍊�.
</p>
<p>
- 锛�1锛� log<sub>5</sub>1锛涳紙2锛� log<sub>7</sub>7锛涳紙3锛� lg 10锛涳紙4锛� ln e.
+ 锛�1锛� log<sub>5</sub>1锛涳紙2锛� log<sub>7</sub>7锛涳紙3锛� lg 10锛涳紙4锛�
+ ln e.
</p>
<p>
<span class="zt-ls2"><b>鍒嗘瀽</b></span>銆�鍒╃敤鎬ц川鈥�1鐨勫鏁颁负0鈥濆拰鈥滃簳鏁扮殑瀵规暟涓�1鈥� 鐩存帴寰楃瓟妗堬紝涓嶅繀杞寲鎴愭寚
@@ -5016,7 +3581,6 @@
<!-- 131 -->
<div class="page-box" page="138">
<div v-if="showPageList.indexOf(138) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -5031,128 +3595,26 @@
<span class="zt-ls"><b>瑙�</b></span>锛�1锛� log<sub>5</sub>1=0锛涳紙2锛� log<sub>7</sub>7=1锛�
</p>
<p>锛�3锛� lg10=log<sub>10</sub>10=1锛涳紙4锛� ln e=log<sub>e</sub>e=1.</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
- <p>1.鎶婁笅鍒楁寚鏁板紡鍐欐垚瀵规暟寮�.</p>
- <p>
- 锛�1锛� 3<sup>6</sup>=729锛涳紙2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mn>3</mn>
- </mrow>
- </msup>
- <mo>=</mo>
- <mn>8</mn>
- </math>锛涳紙3锛�
- <math display="0">
- <msup>
- <mn>25</mn>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>=</mo>
- <mn>5</mn>
- </math>锛涳紙4锛� 10<sup>3</sup>=1 000.
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
</p>
- <p>2.鎶婁笅鍒楀鏁板紡鍐欐垚鎸囨暟寮�.</p>
- <p>
- 锛�1锛� log <sub>4</sub>64=3锛涳紙2锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msub>
- <mn>8</mn>
- <mo>=</mo>
- <mo>鈭�</mo>
- <mn>3</mn>
- </math>锛涳紙3锛� lg0.1=-1锛涳紙4锛�
- <math display="0">
- <mi>ln</mi>
- <msqrt>
- <mi>e</mi>
- </msqrt>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </math>.
+ <div class="bj">
+ <examinations :cardList="questionData[138]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
+ </div>
+ <h3 id="c041">
+ 4.3.2 瀵规暟鐨勮繍绠楁�ц川<span class="fontsz2">锛烇紴锛�</span>
+ </h3>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" />
</p>
- <p>3.姹備笅鍒楀悇寮忎腑<i>N</i>鐨勫��.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>27</mn>
- </mrow>
- </msub>
- <mi mathvariant="bold">N</mi>
- <mo>=</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </math>锛涳紙2锛� ln<i>N</i>=0锛涳紙3锛� lg<i>N</i>=1.
- </p>
- <p>4.姹備笅鍒楀悇寮忕殑鍊�.</p>
- <p>
- 锛�1锛� log <sub>6</sub>36锛涳紙2锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>4</mn>
- </mrow>
- </msub>
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- </math>锛涳紙3锛� lg100锛涳紙4锛� log <sub>3</sub>3<sup>2</sup>锛�
- </p>
- <p>
- 锛�5锛� log <sub>11</sub>11锛涳紙6锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msub>
- <mn>1</mn>
- </math>锛涳紙7锛� lg 10+ln e.
- </p>
- <h3 id="c041">4.3.2 瀵规暟鐨勮繍绠楁�ц川<span class="fontsz2">锛烇紴锛�</span></h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" /></p>
<p>
鍒╃敤瀵规暟寮忎笌鎸囨暟寮忕殑鍏崇郴锛屽～鍐欒〃4-4锛岀寽鎯冲鏁扮殑杩愮畻鎬ц川锛屽苟涓庡悓瀛︿氦娴�.
</p>
<p class="img">琛�4-4</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0142-8.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0142-8.jpg" />
+ </p>
</div>
</div>
</div>
@@ -5160,14 +3622,15 @@
<!-- 132 -->
<div class="page-box" page="139">
<div v-if="showPageList.indexOf(139) > -1">
-
<ul class="page-header-odd fl al-end">
<li>132</li>
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
<div class="padding-116">
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>鎴戜滑鍙互寰楀埌涓や釜姝ｆ暟鐨勭Н銆佸晢銆佸箓鐨勫鏁拌繍绠楁�ц川.</p>
<p>
锛�1锛�
@@ -5236,7 +3699,8 @@
<mtext>. </mtext>
</math>
<p>
- 锛�3锛� 骞傜殑瀵规暟锛�<b>涓�涓鏁板箓鐨勫鏁帮紝绛変簬骞傛寚鏁颁箻杩欎釜鏁扮殑瀵规暟锛�</b>鍗�
+ 锛�3锛�
+ 骞傜殑瀵规暟锛�<b>涓�涓鏁板箓鐨勫鏁帮紝绛変簬骞傛寚鏁颁箻杩欎釜鏁扮殑瀵规暟锛�</b>鍗�
</p>
<p class="center">
log<i><sub>a</sub>M<sup>q</sup></i>=<i>q</i>log
@@ -5251,7 +3715,8 @@
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block">璇峰皾璇曡瘉鏄庢�ц川锛�2锛� 鍜岋紙3锛� 锛屽苟涓庡悓瀛︿氦娴佸垎浜�.</p>
+ <examinations :cardList="questionData[139]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
<p>
<span
@@ -5630,7 +4095,6 @@
<!-- 133 -->
<div class="page-box" page="140">
<div v-if="showPageList.indexOf(140) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -5851,140 +4315,19 @@
<mo>.</mo>
</math>
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
+ </p>
<div class="bj">
- <p>1.濉┖棰�.</p>
- <p>lg 1000=____锛宭n e<sup>2</sup>=____锛� lg 0.1=____锛�</p>
- <p>
- log<sub>2</sub>4=____锛宭og<sub>3</sub>9=____锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mfrac>
- <mn>1</mn>
- <mn>8</mn>
- </mfrac>
- <mo>=</mo>
- </math>____锛�
- </p>
- <p>
- log<sub>3</sub>81=____锛宭og<sub>2</sub>4-log<sub>2</sub>8=___锛宭g 2+lg
- 5=___.
- </p>
- <p>
- 2.鐢╨g <i>x</i>锛宭g <i>y</i>锛宭g
- <i>z</i>琛ㄧず涓嬪垪鍚勫紡锛堝紡涓瓧姣嶅潎涓烘瀹炴暟锛�.
- </p>
- <p>
- 锛�1锛� lg锛�<i>x</i><sup>2</sup><i>yz</i><sup>3</sup>锛夛紱锛�2锛�
- <math display="0">
- <mi>log</mi>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <msup>
- <mi>y</mi>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <msup>
- <mi>z</mi>
- <mrow>
- <mfrac>
- <mn>3</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>锛涳紙3锛�
- <math display="0">
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <msup>
- <mi>x</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mrow>
- <msup>
- <mi>y</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <msqrt>
- <mi>z</mi>
- </msqrt>
- </mrow>
- </mfrac>
- </math>.
- </p>
- <p>3.璁＄畻.</p>
- <p>
- 锛�1锛� log<sub>3</sub>锛�27脳9<sup>2</sup>锛夛紱锛�2锛�
- <math display="0">
- <mi>ln</mi>
- <msqrt>
- <mi>e</mi>
- </msqrt>
- </math>锛涳紙3锛�
- <math display="0">
- <mi>lg</mi>
- <msqrt>
- <mn>0.001</mn>
- </msqrt>
- </math>锛�
- </p>
- <p>
- 锛�4锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>7</mn>
- </mrow>
- </msub>
- <mroot>
- <mn>49</mn>
- <mn>3</mn>
- </mroot>
- </math>锛涳紙5锛� log<sub>3</sub>36-log<sub>3</sub>4锛涳紙6锛� lg 5+lg 20锛�
- </p>
- <p>
- 锛�7锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mfrac>
- <msqrt>
- <mn>2</mn>
- </msqrt>
- <mn>4</mn>
- </mfrac>
- </math>锛涳紙8锛� log <sub>0.5</sub>1-log <sub>0.5</sub>4.
- </p>
+ <examinations :cardList="questionData[140]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
<h3 id="c042">
4.3.3锛堥�夊锛夋崲搴曞叕寮忋�佸鏁版亽绛夊紡<span class="fontsz2">锛烇紴锛�</span>
</h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" />
+ </p>
<p>
璁緇og<i><sub>a</sub>N</i>=<i>x</i>锛屽垯<i>a<sup>x</sup></i>=<i>N</i>锛屼袱杈瑰彇浠�<i>c</i>涓哄簳鐨勫鏁帮紝寰條og<i><sub>c</sub>a<sup>x</sup></i>=log<i><sub>c</sub>N</i>锛屼簬鏄�<i>x</i>log<i><sub>c</sub>a</i>=log<i><sub>c</sub>N</i>锛屽嵆<math
display="0">
@@ -6693,103 +5036,12 @@
<mo>.</mo>
</math>
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
+ </p>
<div class="bj">
- <p>1.姹備笅鍒楀悇寮忕殑鍊�.</p>
- <p>
- 锛�1锛� log <sub>25</sub>49路log<sub>7</sub>125锛涳紙2锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>4</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>9</mn>
- </mfrac>
- <mo>鈰�</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>7</mn>
- </mfrac>
- <mo>鈰�</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>49</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </math>.
- </p>
- <p>
- 2.璇佹槑锛歭og<i><sub>a</sub>b</i>路log<i><sub>b</sub>a</i>=1锛�<i>a</i>锛�0锛�<i>b</i>锛�0锛屼笖<i>a</i>鈮�1锛�<i>b</i>鈮�1锛�.
- </p>
- <p>
- 3.宸茬煡log<sub>2</sub>3=<i>a</i>锛宭og<sub>2</sub>5=<i>b</i>锛屾眰log<sub>4</sub>15鐨勫��.
- </p>
- <p>4.姹備笅鍒楀悇寮忕殑鍊�.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msup>
- <mn>3</mn>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msub>
- <mn>11</mn>
- </mrow>
- </msup>
- </math>锛涳紙2锛�
- <math display="0">
- <msup>
- <mn>25</mn>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>5</mn>
- </mrow>
- </msub>
- <mn>3</mn>
- </mrow>
- </msup>
- </math>锛涳紙3锛�
- <math display="0">
- <msup>
- <mn>7</mn>
- <mrow>
- <mn>2</mn>
- <mo>+</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>7</mn>
- </mrow>
- </msub>
- <mn>3</mn>
- </mrow>
- </msup>
- </math>.
- </p>
+ <examinations :cardList="questionData[141]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
@@ -6798,7 +5050,6 @@
<!-- 135 -->
<div class="page-box" page="142">
<div v-if="showPageList.indexOf(142) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -6810,159 +5061,18 @@
<div class="padding-116">
<h3 id="c043">涔犻4.3<span class="fontsz2">锛烇紴锛�</span></h3>
<div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>
- 锛�1锛� 鎸囨暟寮�4<i><sup>x</sup></i>=5鍐欐垚瀵规暟寮忎负锛堛��锛�.
- </p>
- <p>A.log <sub>4</sub><i>x</i>=5</p>
- <p>B.log<sub>4</sub>5=<i>x</i></p>
- <p>C.log <sub>5</sub><i>x</i>=4</p>
- <p>D.log<sub>5</sub>4=<i>x</i></p>
- <p>锛�2锛� 瀵规暟寮弆g <i>x</i>=3鍐欐垚鎸囨暟寮忎负锛堛��锛�.</p>
- <p>
- A.10<i><sup>x</sup></i>=3
- </p>
- <p>B.10<sup>3</sup>=<i>x</i></p>
- <p>C.<i>x</i><sup>3</sup>=10</p>
- <p>
- D.3<i><sup>x</sup></i>=10
- </p>
- <p>2.璁＄畻.</p>
- <p>
- 锛�1锛� log <sub>5</sub>5<sup>4</sup>锛涳紙2锛� lg 0.001锛涳紙3锛�
- 10<sup>lg2</sup>锛�
- </p>
- <p>
- 锛�4锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>7</mn>
- </mrow>
- </msub>
- <mn>2</mn>
- <mo>+</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>7</mn>
- </mrow>
- </msub>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </math>锛涳紙5锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>6</mn>
- </mrow>
- </msub>
- <mn>15</mn>
- <mo>+</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>6</mn>
- </mrow>
- </msub>
- <mfrac>
- <mn>2</mn>
- <mn>5</mn>
- </mfrac>
- </math>锛涳紙6锛�
- <math display="0">
- <mi>lg</mi>
- <mfrac>
- <mn>1</mn>
- <mn>8</mn>
- </mfrac>
- <mo>鈭�</mo>
- <mi>lg</mi>
- <mn>125</mn>
- </math>.
- </p>
- <p>3.鍖栫畝lg 2 100-lg 21=锛堛��锛�.</p>
- <p>A.1</p>
- <p>B.2</p>
- <p>C.-1</p>
- <p>D.-2</p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>璁＄畻.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <msqrt>
- <mn>8</mn>
- </msqrt>
- </math>锛涳紙2锛� 10<sup>1+lg3</sup>锛�
- </p>
- <p>
- 锛�3锛� log<sub>4</sub>64锛涳紙4锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <msqrt>
- <mn>3</mn>
- </msqrt>
- <mo>路</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>9</mn>
- </mrow>
- </msub>
- <mn>8</mn>
- </math>锛�
- </p>
- <p>
- 锛�5锛�
- <math display="0">
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>5</mn>
- <mo>+</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>25</mn>
- <mo>+</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>8</mn>
- <mo>+</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>2</mn>
- </math>锛涳紙6锛� log<sub>6</sub>20-log <sub>6</sub>5+2log<sub>6</sub>3.
- </p>
+ <examinations :cardList="questionData[142]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
<h2 id="b025">
4.4 瀵规暟鍑芥暟<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
</h2>
- <h3 id="c044">4.4.1 瀵规暟鍑芥暟鐨勫畾涔�<span class="fontsz2">锛烇紴锛�</span></h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/wttc.jpg" /></p>
+ <h3 id="c044">
+ 4.4.1 瀵规暟鍑芥暟鐨勫畾涔�<span class="fontsz2">锛烇紴锛�</span>
+ </h3>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/wttc.jpg" />
+ </p>
<p>
鍦ㄧ浜岃妭鈥滆瀵熸�濊�冣�濈殑鎯呭2涓紝缁嗚優鐢�1涓垎瑁備负2涓紝2涓垎瑁備负4涓�︹�﹀鏋滃凡鐭ュ垎瑁�<i>x</i>娆″悗瀵瑰簲缁嗚優鏁伴噺鏄�1
024涓紝閭ｄ箞濡備綍姹傚垎瑁傜殑娆℃暟<i>x</i>鍛紵
@@ -6981,7 +5091,9 @@
</ul>
<div class="padding-116">
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" />
+ </p>
<p>
璁�1涓粏鑳炵粡杩�<i>y</i>娆″垎瑁傚悗寰楀埌<i>x</i>涓粏鑳烇紝鍒�<i>x</i>涓�<i>y</i>鐨勫嚱鏁板叧绯诲紡涓�<i>x</i>=2<i><sup>y</sup></i>锛屽皢姝ゆ寚鏁板紡鍐欎负瀵规暟寮忥紝寰楀埌
</p>
@@ -6989,11 +5101,15 @@
<p>杩欎釜寮忓瓙灏辨槸鐢ㄥ垎瑁傚悗鐨勭粏鑳炴暟閲�<i>x</i>鏉ヨ〃绀哄垎瑁傜殑娆℃暟<i>y</i>.</p>
<div class="bk">
<div class="bj1">
- <p class="left"><img class="img-gn1" alt="" src="../../assets/images/gn.jpg" /></p>
+ <p class="left">
+ <img class="img-gn1" alt="" src="../../assets/images/gn.jpg" />
+ </p>
</div>
<p class="block">瀵规暟鍑芥暟</p>
</div>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>
閫氳繃鎸囨暟涓庡鏁扮殑鍏崇郴鎴戜滑瑙傚療鍒帮細<i>y</i>=log<sub>2</sub><i>x</i>鏄竴涓嚱鏁帮紝鍏惰嚜鍙橀噺<i>x</i>浣嶄簬鐪熸暟浣嶇疆锛屽簳鏁版槸甯告暟.绫绘瘮鎸囨暟鍑芥暟瀹氫箟鐨勫涔犺繃绋嬶紝鎴戜滑鍙互鐢ㄥ瓧姣�<i>a</i>浠ｆ浛搴曟暟2锛屽嵆鏈�<i>y</i>=log<sub>a</sub><i>x</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夎繖绫荤壒寰佺殑鍑芥暟.
</p>
@@ -7111,7 +5227,9 @@
<p>
<span class="zt-ls"><b>瑙�</b></span>锛�1锛� 瑕佷娇鍑芥暟鏈夋剰涔夛紝蹇呴』婊¤冻<i>x</i>-3锛�0锛岃В寰�<i>x</i>锛�3.
</p>
- <p>鎵�浠ワ紝<i>y</i>=log <sub>0.5</sub>锛�<i>x</i>-3锛夌殑瀹氫箟鍩熸槸锛�3锛�+鈭烇級.</p>
+ <p>
+ 鎵�浠ワ紝<i>y</i>=log <sub>0.5</sub>锛�<i>x</i>-3锛夌殑瀹氫箟鍩熸槸锛�3锛�+鈭烇級.
+ </p>
<p>
锛�2锛� 瑕佷娇鍑芥暟鏈夋剰涔夛紝蹇呴』婊¤冻4-<i>x</i><sup>2</sup>锛�0锛岃В寰�
-2锛�<i>x</i>锛�2.
@@ -7126,7 +5244,6 @@
<!-- 137 -->
<div class="page-box" page="144">
<div v-if="showPageList.indexOf(144) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -7137,68 +5254,19 @@
</ul>
<div class="padding-116">
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
+ </p>
<div class="bj">
- <p>1.濉┖棰�.</p>
- <p>
- 锛�1锛� 鍑芥暟<i>y</i>=log<sub>5</sub><i>x</i>鐨勫簳鏁颁负____锛屽畾涔夊煙涓篲___锛�
- </p>
- <p>
- 锛�2锛� 鍑芥暟<math display="0">
- <mi>f</mi>
- <mo stretchy="false">(</mo>
- <mi>x</mi>
- <mo stretchy="false">)</mo>
- <mo>=</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- </math>锛屽垯<i>f</i>锛�1锛�=____锛�<i>f</i>锛�5锛�=____锛� <i>f</i>锛�25锛�= ____锛�
- </p>
- <p>
- 锛�3锛� 宸茬煡<i>f</i>锛�<i>x</i>锛�=log<sub>2</sub><i>x</i>锛屼笖<i>f</i>锛�<i>a</i>锛�=-3锛屽垯<i>a</i>=____.
- </p>
- <p>2.宸茬煡<i>f</i>锛�<i>x</i>锛�=lg <i>x</i>.</p>
- <p>
- 锛�1锛� 姹�<i>f</i>锛�0.1锛夌殑鍊硷紱锛�2锛�
- 鑻�<i>f</i>锛�<i>a</i>锛�=-2锛屾眰<i>a</i>鐨勫��.
- </p>
- <p>3.姹備笅鍒楀嚱鏁扮殑瀹氫箟鍩�.</p>
- <p>
- 锛�1锛�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mo stretchy="false">(</mo>
- <mn>5</mn>
- <mo>鈭�</mo>
- <mn>2</mn>
- <mi>x</mi>
- <mo stretchy="false">)</mo>
- </math>锛涳紙2锛� <i>y</i>=log<sub>2</sub>锛�9-<i>x</i><sup>2</sup>锛�.
- </p>
+ <examinations :cardList="questionData[144]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
<h3 id="c045">
4.4.2 瀵规暟鍑芥暟鐨勫浘鍍忎笌鎬ц川<span class="fontsz2">锛烇紴锛�</span>
</h3>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" />
+ </p>
<p>
涓庣爺绌舵寚鏁板嚱鏁扮殑鍥惧儚鍜屾�ц川涓�鏍凤紝鎴戜滑棣栧厛閫氳繃鎻忕偣娉曠敾鍑哄鏁板嚱鏁扮殑鍥惧儚锛岀劧鍚庡綊绾虫�荤粨鍑芥暟鐨勭浉鍏虫�ц川.涓嬮潰鎴戜滑浠�<i>y</i>=log<sub>2</sub><i>x</i>鍜�<math display="0">
<mi>y</mi>
@@ -7218,7 +5286,9 @@
</p>
<p>绗竴姝ワ細璁＄畻閮ㄥ垎鏁板�煎苟鍒楄〃锛堝琛�4-5鎵�绀猴級.</p>
<p class="img">琛�4-5</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0148-3.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0148-3.jpg" />
+ </p>
<p>
绗簩姝ワ細鎻忕偣锛屽苟鐢ㄥ厜婊戠殑鏇茬嚎杩炴帴鎵�鎻忕殑鐐癸紝鐢诲嚭瀹冧滑鐨勫浘鍍忥紝濡傚浘4-8鎵�绀�.
</p>
@@ -7262,26 +5332,31 @@
<!-- 138 -->
<div class="page-box" page="145">
<div v-if="showPageList.indexOf(145) > -1">
-
<ul class="page-header-odd fl al-end">
<li>138</li>
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
<div class="padding-116">
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0149-1.jpg" /></p>
+ <p class="center">
+ <img class="img-c" alt="" src="../../assets/images/0149-1.jpg" />
+ </p>
<p class="img">鍥�4-8</p>
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0149-2.jpg" /></p>
+ <p class="center">
+ <img class="img-c" alt="" src="../../assets/images/0149-2.jpg" />
+ </p>
<p class="img">鍥�4-9</p>
<p><b>绫绘瘮褰掔撼</b></p>
<p>
绫绘瘮鎸囨暟鍑芥暟鍥惧儚鐗瑰緛鐨勮瀵熸柟娉曪紝瑙傚療瀵规暟鍑芥暟鐨勫浘鍍忥紝鎻忚堪瀹冧滑鐨勫浘鍍忓湪浣嶇疆銆佸叕鍏辩偣鍜屽彉鍖栬秼鍔跨瓑鏂归潰鐨勫叡鎬х壒寰�.
</p>
<p>
- 锛�1锛� 鍥句腑鎵�鏈夊鏁板嚱鏁扮殑鍥惧儚鍧囧湪<i>y</i>杞寸殑鍙充晶锛�<b>浣嶇疆鐗瑰緛</b>锛夛紱
+ 锛�1锛�
+ 鍥句腑鎵�鏈夊鏁板嚱鏁扮殑鍥惧儚鍧囧湪<i>y</i>杞寸殑鍙充晶锛�<b>浣嶇疆鐗瑰緛</b>锛夛紱
</p>
<p>
- 锛�2锛� 鍥句腑鎵�鏈夊鏁板嚱鏁扮殑鍥惧儚閮界粡杩囧畾鐐癸紙1锛�0锛夛紙<b>鍏叡鐐圭壒寰�</b>锛夛紱
+ 锛�2锛�
+ 鍥句腑鎵�鏈夊鏁板嚱鏁扮殑鍥惧儚閮界粡杩囧畾鐐癸紙1锛�0锛夛紙<b>鍏叡鐐圭壒寰�</b>锛夛紱
</p>
<p>
锛�3锛� 鍦ㄥ畾涔夊煙鍐咃紝瀵规暟鍑芥暟<math display="0">
@@ -7319,7 +5394,9 @@
<p>
绫绘瘮鎸囨暟鍑芥暟鐨勫浘鍍忥紝瀵规暟鍑芥暟<i>y</i>=log<i><sub>a</sub>x</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚鎸夊簳鏁�<i>a</i>鐨勫彇鍊硷紝鍙垎涓�0锛�<i>a</i>锛�1鍜�<i>a</i>锛�1涓ょ绫诲瀷锛屾垜浠粠鎸囨暟寮忎笌瀵规暟寮忕殑鍏崇郴涔熷彲鍙戠幇.
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
<p>
涓�鑸湴锛屽鏁板嚱鏁�<i>y</i>=log<i><sub>a</sub>x</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夊叿鏈変笅鍒楁�ц川.
</p>
@@ -7337,7 +5414,6 @@
<!-- 139 -->
<div class="page-box" page="146">
<div v-if="showPageList.indexOf(146) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -7348,7 +5424,9 @@
</ul>
<div class="padding-116">
<p class="img">琛�4-6</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0150-1.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0150-1.jpg" />
+ </p>
<div class="bk-hzjl">
<div class="bj1-hzjl">
<p class="left">
@@ -7385,7 +5463,8 @@
<sub>0.2</sub>7涓巐og <sub>0.2</sub>9锛�
</p>
<p>
- 锛�3锛� log<sub>5</sub>4涓�1锛涳紙4锛塴og<sub>3</sub>4涓巐og <sub>0.3</sub>4.
+ 锛�3锛� log<sub>5</sub>4涓�1锛涳紙4锛塴og<sub>3</sub>4涓巐og
+ <sub>0.3</sub>4.
</p>
<p class="block">
<span class="zt-ls2"><b>鍒嗘瀽</b></span>銆�鑻ヤ袱涓鏁扮殑搴曟暟鐩稿悓锛屽彲鍒╃敤瀵规暟鍑芥暟鐨勫崟璋冩�х洿鎺ユ瘮杈冿紱鑻ュ簳鏁颁笉鍚岋紝鍙噰鐢ㄥ厛涓庝腑闂撮噺锛堥�氬父鏄�0鎴�1锛夎繘琛屾瘮杈冿紝鍐嶅埄鐢ㄤ笉绛夊紡浼犻�掓�у緱鍑虹粨璁�.
@@ -7412,14 +5491,20 @@
<li>涓婂唽</li>
</ul>
<div class="padding-116">
- <p>锛�3锛� log<sub>5</sub>4锛渓og<sub>5</sub>5=1锛屽嵆log<sub>5</sub>4锛�1.</p>
+ <p>
+ 锛�3锛� log<sub>5</sub>4锛渓og<sub>5</sub>5=1锛屽嵆log<sub>5</sub>4锛�1.
+ </p>
<ul class="fl">
<li>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0151-1.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0151-1.jpg" />
+ </p>
<p class="img">鍥�4-10</p>
</li>
<li>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0151-2.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0151-2.jpg" />
+ </p>
<p class="img">鍥�4-11</p>
</li>
</ul>
@@ -7450,7 +5535,8 @@
</math>.
</p>
<p>
- <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鍥犱负<i>y</i>=log 4<i>x</i>鍦紙0锛�+鈭烇級涓婃槸澧炲嚱鏁帮紝鎵�浠�<i>x</i>锛�5.
+ <span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鍥犱负<i>y</i>=log
+ 4<i>x</i>鍦紙0锛�+鈭烇級涓婃槸澧炲嚱鏁帮紝鎵�浠�<i>x</i>锛�5.
</p>
<p>鍙堝洜涓�<i>x</i>锛�0锛屾墍浠�0锛�<i>x</i>锛�5.</p>
<p>鎵�浠ヤ笉绛夊紡鐨勮В闆嗕负锛�0锛�5锛�.</p>
@@ -7549,65 +5635,12 @@
</mrow>
</math>锛�.
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/stlx.jpg" />
+ </p>
<div class="bj">
- <p>
- 1.姹傚嚱鏁�<i>y</i>=log <sub>0.7</sub>锛�2<i>x</i>-<i>x</i><sup>2</sup>锛夌殑瀹氫箟鍩�.
- </p>
- <p>2.姣旇緝涓嬪垪鍚勭粍鏁颁腑涓や釜鍊肩殑澶у皬.</p>
- <p>
- 锛�1锛� <i>lg</i>6 涓�<i>lg</i>8锛涳紙2锛� log <sub>0.3</sub>5 涓巐og
- <sub>0.3</sub>7锛�
- </p>
- <p>
- 锛�3锛塴og <sub>0.3</sub>5涓�0锛涳紙4锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msub>
- <mrow>
- <mi>蟺</mi>
- </mrow>
- </math>涓�<math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>3</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mrow>
- <mi>蟺</mi>
- </mrow>
- </math>.
- </p>
- <p>3.瑙ｄ笅鍒椾笉绛夊紡.</p>
- <p>
- 锛�1锛� log <sub>3</sub><i>x</i>锛瀕og 34锛涳紙2锛�<math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- <mo>锛�</mo>
- <mn>1</mn>
- </math>.
- </p>
+ <examinations :cardList="questionData[147]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
@@ -7616,7 +5649,6 @@
<!-- 141 -->
<div class="page-box" page="148">
<div v-if="showPageList.indexOf(148) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -7628,171 +5660,8 @@
<div class="padding-116">
<h3 id="c046">涔犻4.4<span class="fontsz2">锛烇紴锛�</span></h3>
<div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>
- 锛�1锛� 鍑芥暟<i>y</i>=log<i><sub>a</sub>x</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚杩囧畾鐐癸紙銆�锛�.
- </p>
- <p>A.锛�0锛�0锛�</p>
- <p>B.锛�0锛�1锛�</p>
- <p>C.锛�1锛�0锛�</p>
- <p>D.锛�1锛�1锛�</p>
- <p>
- 锛�2锛� 鍑芥暟<i>f</i>锛�<i>x</i>锛�=log<i><sub>a</sub>x</i>锛�0锛�<i>a</i>锛�1锛変腑锛�
- <i>f</i>锛�3锛夊拰<i>f</i>锛�5锛夌殑澶у皬鍏崇郴鏄紙銆�锛�.
- </p>
- <p>A.<i>f</i>锛�3锛夛紴<i>f</i>锛�5锛�</p>
- <p>B.<i>f</i>锛�3锛�=<i>f</i>锛�5锛�</p>
- <p>C.<i>f</i>锛�3锛夛紲<i>f</i>锛�5锛�</p>
- <p>D.涓嶈兘姣旇緝</p>
- <p>锛�3锛� 鍑芥暟<i>y</i>=lg锛�<i>x</i>+1锛夌殑瀹氫箟鍩熶负锛堛��锛�.</p>
- <p>A.锛�-鈭烇紝+鈭烇級</p>
- <p>B.锛�-1锛�+鈭烇級</p>
- <p>C.锛�0锛�+鈭烇級</p>
- <p>D.锛�1锛�+鈭烇級</p>
- <p>
- 锛�4锛� 鍏充簬鍑芥暟<i>y</i>=log<sub>3</sub><i>x</i>鍜屽嚱鏁�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- </math>鍥惧儚鐨勫绉版�э紝姝ｇ‘鐨勬槸锛堛��锛�.
- </p>
- <p>A.鍏充簬<i>x</i>杞村绉�</p>
- <p>B.鍏充簬<i>y</i>杞村绉�</p>
- <p>C.鍏充簬鍘熺偣瀵圭О</p>
- <p>D.鏃犲绉版��</p>
- <p>2.姣旇緝涓嬪垪鍚勭粍鏁颁腑涓や釜鍊肩殑澶у皬.</p>
- <p>
- 锛�1锛� lg 6.2 涓巐g 2<i>蟺</i>锛涳紙2锛� log <sub>0.5</sub>6涓巐og
- <sub>0.5</sub>4锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>0.5</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </math>涓�1锛涳紙4锛�
- <math display="0">
- <mi>ln</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- </math>涓�0.
- </p>
- <p>
- 3.姹傚嚱鏁�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mo stretchy="false">(</mo>
- <mn>2</mn>
- <mo>鈭�</mo>
- <mi>x</mi>
- <mo stretchy="false">)</mo>
- <mo>+</mo>
- <mfrac>
- <mn>1</mn>
- <mrow>
- <mi>x</mi>
- <mo>+</mo>
- <mn>1</mn>
- </mrow>
- </mfrac>
- </math>鐨勫畾涔夊煙.
- </p>
- <p>4.姹備笅鍒楀嚱鏁扮殑瀹氫箟鍩�.</p>
- <p>
- 锛�1锛�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- </mrow>
- </mfrac>
- </math>锛涳紙2锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msqrt>
- <mn>1</mn>
- <mo>鈭�</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- </msqrt>
- </math>锛涳紙3锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <msqrt>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>0.5</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- </msqrt>
- </mfrac>
- </math>.
- </p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>
- 锛�1锛� 瀵规暟鍑芥暟<i>y</i>=log<i><sub>a</sub>x</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚杩囩偣锛�4锛�2锛夛紝鍒�<i>a</i>=锛堛��锛�.
- </p>
- <p>A.卤2</p>
- <p>
- B.<math display="0">
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </math>
- </p>
- <p>C.2</p>
- <p>D.4</p>
- <p>
- 锛�2锛� 鍑芥暟<i>y</i>=log <sub>锛坅-1锛�</sub><i>x</i>鍦ㄥ尯闂达紙0锛�+鈭烇級涓婃槸鍑忓嚱鏁帮紝鍒�<i>a</i>鐨勫彇鍊艰寖鍥存槸锛堛��锛�.
- </p>
+ <examinations :cardList="questionData[148]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
@@ -7895,7 +5764,9 @@
178涓囦汉锛屽叾涓煄闀囧父浣忎汉鍙�90
199涓囦汉锛屽崰鎬讳汉鍙ｇ殑姣斾緥锛堝父浣忎汉鍙ｅ煄闀囧寲鐜囷級涓�63.89%锛屼笌2010骞寸浉姣旓紝鎻愰珮浜�14.21涓櫨鍒嗙偣.
</p>
- <p>锛�1锛� 鍋囪姝ゅ悗姣忓勾閮藉鍔�700涓囦汉鍙ｏ紝20骞村悗鎴戝浗澶ч檰浜哄彛鎬绘暟鏄灏戯紵</p>
+ <p>
+ 锛�1锛� 鍋囪姝ゅ悗姣忓勾閮藉鍔�700涓囦汉鍙ｏ紝20骞村悗鎴戝浗澶ч檰浜哄彛鎬绘暟鏄灏戯紵
+ </p>
</div>
</div>
</div>
@@ -7928,7 +5799,8 @@
<p class="block">2020骞村勾鏈� 浜哄彛绾︿负141 178涓囷紱</p>
<p class="block">缁忚繃1骞� 浜哄彛绾︿负141 178锛�1+1%锛変竾锛�</p>
<p class="block">
- 缁忚繃2骞� 浜哄彛绾︿负141 178锛�1+1%锛夛紙1+1%锛�=141 178锛�1+1%锛�<sup>2</sup>涓囷紱
+ 缁忚繃2骞� 浜哄彛绾︿负141 178锛�1+1%锛夛紙1+1%锛�=141
+ 178锛�1+1%锛�<sup>2</sup>涓囷紱
</p>
<p class="block">
缁忚繃3骞� 浜哄彛绾︿负141 178锛�1+1%锛�<sup>2</sup>锛�1+1%锛�=141
@@ -7953,7 +5825,9 @@
178涓囷紱鍋囪姣忓勾浜哄彛鐨勫钩鍧囧闀跨巼鏄�1%锛岀粡杩�20骞村悗鎴戝浗澶ч檰浜哄彛绾︿负172
263.99涓�.
</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" /></p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" />
+ </p>
<p>
姣旇緝涓ょ澧為暱鏂瑰紡锛岄殢鐫�鏃堕棿鎺ㄧЩ锛屸�滄寚鏁板闀库�濇柟寮忔洿鍏锋湁鐖嗗彂鎬�.鎺㈢┒涓ょ澧為暱鏂瑰紡鐨勭壒鐐癸紝骞跺垎鍒垪涓剧ぞ浼氱敓娲讳腑鐨勨�滅嚎鎬у闀库�濆拰鈥滄寚鏁板闀库�濈幇璞�.
</p>
@@ -7995,7 +5869,8 @@
<i>x</i><sub>1</sub>=1.013脳10<sup>5</sup>锛�<i>y</i><sub>1</sub>=0锛�
</p>
<p class="center">
- <i>x</i><sub>2</sub>=4.21脳10<sup>4</sup>锛�<i>y</i><sub>2</sub>=7 028锛�
+ <i>x</i><sub>2</sub>=4.21脳10<sup>4</sup>锛�<i>y</i><sub>2</sub>=7
+ 028锛�
</p>
<p>鍒嗗埆浠ｅ叆鍑芥暟鍏崇郴寮忋��<i>y</i>=<i>k</i> ln <i>x</i>+<i>c</i>锛�</p>
<p>瑙ｅ緱銆�<i>k</i>鈮�-8 004.203锛�<i>c</i>鈮�92 255.180.</p>
@@ -8017,8 +5892,8 @@
<p><i>y</i>=-8 004.203脳ln锛�3.81脳10<sup>4</sup>锛�+92 255.180</p>
<p>鈮�7 827.090.</p>
<p>
- 鎵�浠ワ紝褰撳ぇ姘斿帇寮轰负3.81脳10<sup>4</sup> <i>Pa</i>鏃讹紝娴锋嫈楂樼▼绾︿负7 827.090
- m.
+ 鎵�浠ワ紝褰撳ぇ姘斿帇寮轰负3.81脳10<sup>4</sup> <i>Pa</i>鏃讹紝娴锋嫈楂樼▼绾︿负7
+ 827.090 m.
</p>
<p>锛�2锛� 鎶�<i>y</i>=8 844.43浠ｅ叆鈶犲紡锛�</p>
<p class="center">8 844.43=-8 004.203 ln <i>x</i>+92 255.180锛�</p>
@@ -8043,114 +5918,30 @@
<!-- 145 -->
<div class="page-box" page="152">
<div v-if="showPageList.indexOf(152) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
</li>
<li>
- <p><span>145</span></p>
+ <p><span>145-146</span></p>
</li>
</ul>
<div class="padding-116">
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
- <div class="bj">
- <p>
- 1.涓�閮ㄤ环鍊�4 650鍏冪殑鎵嬫満锛岃嫢姣忓勾鐨勬姌鏃х巼涓�30%锛屼笁骞村悗鍏朵环鍊间负澶氬皯鍏冿紵
- </p>
- <p>
- 2.鏌愬伐鍘傚勾浜у�间负800涓囧厓锛岃鍒掍粠浠婂勾璧凤紝骞翠骇鍊煎钩鍧囧闀跨巼涓�25%锛屽啓鍑哄勾浜у�奸殢骞存暟鍙樺寲鐨勫嚱鏁板叧绯诲紡锛屽苟姹備笁骞村悗鍏跺勾浜у�兼槸鍘熸潵鐨勫灏戝�嶏紙缁撴灉鍙栨暣鏁帮級.
- </p>
- <p>
- 3.鏌愮鏀惧皠鎬х墿璐紝姣忕粡杩�1骞村墿鐣欑殑璐ㄩ噺绾︽槸鍘熸潵鐨�90%.澶х害缁忚繃鍑犲勾锛屽墿鐣欑殑璐ㄩ噺鏄師鏉ョ殑涓�鍗婏紵
- </p>
- </div>
<h3 id="c047">涔犻4.5<span class="fontsz2">锛烇紴锛�</span></h3>
<div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>
- 1.涓�绉嶆寜澶嶅埄璁＄畻鐨勫偍钃勶紙澶嶅埄鎸囨瘡骞寸殑鍒╂伅杞叆涓嬩竴骞寸殑鏈噾鍙備笌璁℃伅锛夛紝璁炬湰閲戜负<i>a</i>鍏冿紝骞村埄鐜囦负<i>r</i>锛屾湰鍒╁拰涓�<i>y</i>鍏冿紝瀛樻湡涓�<i>x</i>骞�.鍐欏嚭<i>y</i>闅忓瓨鏈�<i>x</i>鍙樺寲鐨勫嚱鏁板叧绯诲紡.濡傛灉瀛樺叆鏈噾2
- 000鍏冿紝骞村埄鐜囦负2.25%锛岄偅涔堝瓨婊″洓骞寸殑鏈埄鍜屾槸澶氬皯锛�
- </p>
- <p>
- 2.鐢ㄦ竻姘存紓娲楄。鏈嶏紝鑻ユ瘡娆¤兘娲楀幓姹″灑鐨�<math display="0">
- <mfrac>
- <mn>3</mn>
- <mn>4</mn>
- </mfrac>
- </math>锛屽啓鍑哄瓨鐣欐薄鍨�<i>y</i>涓庢紓娲楁鏁�<i>x</i>鐨勫嚱鏁板叧绯诲紡.鑻ヨ浣垮瓨鐣欑殑姹″灑涓嶈秴杩囧師鏈夌殑<math display="0">
- <mfrac>
- <mn>1</mn>
- <mn>64</mn>
- </mfrac>
- </math>锛屽垯鑷冲皯瑕佹紓娲楀嚑娆★紵
- </p>
- <p>
- 3.鎴戜滑鐭ラ亾锛屽�欓笩姣忓勾绉嬪ぉ閮借浠庡寳鏂归鍚戝崡鏂硅繃鍐�.鍋囧鏌愮鍊欓笩鐨勯琛岄�熷害<i>y</i>锛�<i>m</i>/<i>s</i>
- 锛� 鍙互琛ㄧず涓哄嚱鏁�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mn>5</mn>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mi>x</mi>
- <mn>10</mn>
- </mfrac>
- </math>锛屽叾涓�<i>x</i>琛ㄧず杩欑鍊欓笩鐨勮�楁哀閲忕殑鍗曚綅鏁�.
- </p>
- <p>锛�1锛� 褰撹繖绉嶅�欓笩鐨勯琛岄�熷害涓�15 m/s 鏃讹紝瀹冪殑鑰楁哀閲忔槸澶氬皯鍗曚綅锛�</p>
- <p>锛�2锛� 褰撹繖绉嶅�欓笩鐨勮�楁哀閲忔槸40涓崟浣嶆椂锛屽畠鐨勯琛岄�熷害鏄灏戯紵</p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>
- 1.褰撲唬涓浗闈掑勾鐢熼�㈠叾鏃讹紝鏂藉睍鎵嶅共鐨勮垶鍙版棤姣斿箍闃旓紝瀹炵幇姊︽兂鐨勫墠鏅棤姣斿厜鏄�.骞垮ぇ闈掑勾瑕佺珛蹇楀仛鏈夌悊鎯炽�佹暍鎷呭綋銆佽兘鍚冭嫤銆佽偗濂嬫枟鐨勬柊鏃朵唬濂介潚骞�.鍋囪缁欎綘涓�绗旀棤鎭捶娆捐祫閲戠敤浜庡垱涓氭姇璧勶紝鐜版湁涓夌鍒涗笟鎶曡祫鏂规渚涗綘閫夋嫨锛岃繖
- </p>
+ <examinations :cardList="questionData[152]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
</div>
<!-- 146 -->
- <div class="page-box" page="153">
- <div v-if="showPageList.indexOf(153) > -1">
- <ul class="page-header-odd fl al-end">
- <li>146</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
- <div class="padding-116">
- <div class="bj">
- <p>
- 涓夌鍒涗笟鏂规鐨勫洖鎶ュ涓�.
- </p>
- <p>鏂规涓�锛氭瘡澶╁洖鎶�40鍏�.</p>
- <p>鏂规浜岋細绗竴澶╁洖鎶�10鍏冿紝浠ュ悗姣忓ぉ姣斿墠涓�澶╁鍥炴姤10鍏�.</p>
- <p>鏂规涓夛細绗竴澶╁洖鎶�0.4鍏冿紝浠ュ悗姣忓ぉ鐨勫洖鎶ユ瘮鍓嶄竴澶╃炕涓�鐣�.</p>
- <p>璇烽棶锛屼綘浼氶�夋嫨鍝鍒涗笟鎶曡祫鏂规锛�</p>
- <p>
- 2.鏌愭姢澹湪宸ヤ綔涓寜娌荤枟鏂规缁欑梾浜烘敞灏勭浉鍏宠嵂娑诧紝鏈変竴绉嶈嵂鍦ㄧ梾浜鸿娑蹭腑鐨勫惈閲忎繚鎸佸湪1
- 500mg浠ヤ笂鏃舵墠鏈夌枟鏁堬紝鑰屼綆浜�500
- mg鏃剁梾浜哄氨浼氭湁鍗遍櫓.璇ユ姢澹幇缁欐煇鐥呬汉娉ㄥ皠浜嗚繖绉嶈嵂2 500
- mg锛屽鏋滆鑽湪琛�娑蹭腑浠ユ瘡灏忔椂20%鐨勬瘮渚嬭“鍑忥紝閭ｄ箞璇ユ姢澹簲璇ュ湪浠�涔堟椂闂磋寖鍥村啀鍚戣鐥呬汉娉ㄥ皠杩欑鑽紙缁撴灉绮剧‘鍒�0.1h锛夛紵
- </p>
- </div>
- </div>
- </div>
- </div>
+ <div class="page-box hidePage" page="153"></div>
<!-- 147 -->
<div class="page-box" page="154">
<div v-if="showPageList.indexOf(154) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -8160,7 +5951,9 @@
</li>
</ul>
<div class="padding-116">
- <h2 id="b027">鏁板鍥湴<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
+ <h2 id="b027">
+ 鏁板鍥湴<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
+ </h2>
<p class="center">鎴戜滑韬竟鐨勨�滄寚鏁扮垎鐐糕��</p>
<p>
鈥滄寚鏁扮垎鐐糕�濅笉鏄湡姝ｇ殑鐖嗙偢锛屾槸浜嬬墿鏁伴噺鐨勫彉鍖栧憟鐜扮垎鐐稿紡鎬ュ墽澧為暱鏃剁殑鐜拌薄.鐢ㄦ暟瀛﹁瑷�鎻忚堪璇ョ幇璞℃椂锛屽彲鐢ㄦ寚鏁板嚱鏁版ā鍨�<i>f</i>锛�<i>x</i>锛�=<i>ka<sup>x</sup></i>锛�<i>a</i>锛�1锛夋潵鍒荤敾杩欑鍙樺寲瑙勫緥锛岃繖绉嶅闀挎柟寮忎篃鍙綔鈥滄寚鏁板闀库��.
@@ -8194,9 +5987,13 @@
<li>涓婂唽</li>
</ul>
<div class="padding-116">
- <h2 id="b028">鍗曞厓灏忕粨<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
+ <h2 id="b028">
+ 鍗曞厓灏忕粨<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
+ </h2>
<p class="bj2"><b>瀛︿範瀵煎浘</b></p>
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0159-1.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0159-1.jpg" />
+ </p>
<p class="bj2"><b>瀛︿範鎸囧</b></p>
<p>1.瀹炴暟鎸囨暟骞�.</p>
<p>锛�1锛� 姝ｆ暣鏁般�佽礋鏁存暟銆佸垎鏁般�佹寚鏁板箓鐨勬剰涔�.</p>
@@ -8357,7 +6154,6 @@
<!-- 149 -->
<div class="page-box" page="156">
<div v-if="showPageList.indexOf(156) > -1">
-
<ul class="page-header-box">
<li>
<p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
@@ -8492,7 +6288,9 @@
ax</i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍑芥暟鍙鏁板嚱鏁�.
</p>
<p>锛�2锛� 鍥惧儚鍜屾�ц川.</p>
- <p class="center"><img class="img-a" alt="" src="../../assets/images/0160-5.jpg" /></p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0160-5.jpg" />
+ </p>
<p>4.鎸囨暟鍑芥暟涓庡鏁板嚱鏁扮殑瀹為檯搴旂敤.</p>
<p>
鍒嗘瀽瀹炰緥鑳屾櫙锛屽缓绔嬫寚鏁板嚱鏁版垨瀵规暟鍑芥暟妯″瀷锛屽苟鍒╃敤鎸囨暟鍑芥暟銆佸鏁板嚱鏁扮殑鍥惧儚鍙婂熀鏈�ц川瑙ｅ喅绠�鍗曠殑瀹為檯闂.浣撲細鈥滄寚鏁扮垎鐐糕�濅笌鈥滄寚鏁拌“鍑忊�濈殑鐗圭偣.
@@ -8505,965 +6303,48 @@
<div class="page-box" page="157">
<div v-if="showPageList.indexOf(157) > -1">
<ul class="page-header-odd fl al-end">
- <li>150</li>
+ <li>150-152</li>
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
<div class="padding-116">
- <h2 id="b029">鍗曞厓妫�娴�<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
+ <h2 id="b029">
+ 鍗曞厓妫�娴�<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
+ </h2>
<div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛� 涓嬪垪鍑芥暟涓紝锛堛��锛夋槸鎸囨暟鍑芥暟.</p>
- <p>
- A.<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mi>x</mi>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>
- </p>
- <p>
- B.<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>
- </p>
- <p>
- C.<i>y</i>=2脳3<i><sup>x</sup></i>
- </p>
- <p>
- D.<i>y</i>=-3<i><sup>x</sup></i>
- </p>
- <p>锛�2锛� 涓嬪垪杩愮畻涓敊璇殑鏄紙銆�锛�.</p>
- <p>
- A.<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>27</mn>
- <mn>8</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>=</mo>
- <mfrac>
- <mn>9</mn>
- <mn>4</mn>
- </mfrac>
- </math>
- </p>
- <p>
- B.<math display="0">
- <msup>
- <mn>0.25</mn>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>=</mo>
- <mn>2</mn>
- </math>
- </p>
- <p>
- C.<math display="0">
- <mroot>
- <mfrac>
- <mn>1</mn>
- <mn>16</mn>
- </mfrac>
- <mn>5</mn>
- </mroot>
- <mo>=</mo>
- <msup>
- <mn>2</mn>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>
- </p>
- <p>D.2<sup>-3</sup>=-8</p>
- <p>锛�3锛� 涓嬪垪寮忓瓙涓紝璁＄畻缁撴灉姝ｇ‘鐨勬槸锛堛��锛�.</p>
- <p>A.<i>a</i><sup>6</sup>梅<i>a</i><sup>3</sup>=<i>a</i><sup>2</sup></p>
- <p>B.<i>a</i><sup>6</sup><i>a</i><sup>3</sup>=<i>a</i><sup>18</sup></p>
- <p>C.锛�<i>a</i><sup>6</sup>锛�<sup>3</sup>=<i>a</i><sup>18</sup></p>
- <p>D.<i>a</i><sup>3</sup>+<i>a</i><sup>3</sup>=<i>a</i><sup>6</sup></p>
- <p>锛�4锛� 涓嬪垪鍚勫紡鎴愮珛鐨勬槸锛堛��锛�.</p>
- <p>A.log<sub>2</sub>锛�8-4锛�=log<sub>2</sub>8-log<sub>2</sub>4</p>
- <p>
- B.<math display="0">
- <mfrac>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>8</mn>
- </mrow>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>4</mn>
- </mrow>
- </mfrac>
- <mo>=</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>8</mn>
- <mn>4</mn>
- </mfrac>
- </math>
- </p>
- <p>C.log<sub>2</sub>8=3log<sub>2</sub>2</p>
- <p>D.log<sub>2</sub>锛�8+4锛�=log<sub>2</sub>8+log<sub>2</sub>4</p>
- <p>
- 锛�5锛� 鑻�<math display="0">
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>3</mn>
- <mn>7</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>></mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>5</mn>
- <mn>7</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>锛屽垯<i>a</i>鐨勫彇鍊艰寖鍥存槸锛堛��锛�.
- </p>
- <p>A.0锛�<i>a</i>锛�1</p>
- <p>B.<i>a</i>锛�1</p>
- <p>C.<i>a</i>锛�-1</p>
- <p>D.<i>a</i>锛�0</p>
- <p>
- 锛�6锛� 宸茬煡log<i><sub>a</sub></i>9=2锛屽垯<i>a</i>鐨勫�间负锛堛��锛�.
- </p>
- <p>A.3</p>
- <p>B.-3</p>
- <p>
- C.<math display="0">
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- </math>
- </p>
- <p>D.卤3</p>
- <p>锛�7锛夛紙-2锛�<sup>100</sup>+锛�-2锛�<sup>101</sup>=锛堛��锛�.</p>
- <p>A.1</p>
- <p>B.-1</p>
- <p>C.2<sup>100</sup></p>
- <p>D.-2<sup>100</sup></p>
- <p>锛�8锛� 宸茬煡<i>a</i>锛�<i>b</i>锛�0锛屽垯涓嬪垪涓嶇瓑寮忎竴瀹氭垚绔嬬殑鏄紙銆�锛�.</p>
- <p>A.lg <i>a</i>锛渓g <i>b</i></p>
- <p>B.log <sub>0.3</sub><i>a</i>锛瀕og <sub>0.3</sub><i>b</i></p>
- <p>
- C.3<i><sup>a</sup></i>锛�3<i><sup>b</sup></i>
- </p>
- <p>
- D.<math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>a</mi>
- </mrow>
- </msup>
- <mo>></mo>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>
- </p>
- <p>2.姹備笅鍒楀悇寮忎腑<i>x</i>鐨勫��.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msup>
- <mn>2</mn>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <mn>16</mn>
- </mfrac>
- </math>锛涳紙2锛� log <sub>3</sub><i>x</i>=2锛涳紙3锛�
- <math display="0">
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- <mo>=</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </math>锛涳紙4锛� ln<i>x</i>=-2.
- </p>
+ <examinations :cardList="questionData[157]" :hideCollect="true" sourceType="json" v-if="questionData">
+ </examinations>
</div>
</div>
</div>
</div>
<!-- 151 -->
- <div class="page-box" page="158">
- <div v-if="showPageList.indexOf(158) > -1">
-
- <ul class="page-header-box">
- <li>
- <p>绗洓鍗曞厓 鎸囨暟鍑芥暟涓庡鏁板嚱鏁�</p>
- </li>
- <li>
- <p><span>151</span></p>
- </li>
- </ul>
- <div class="padding-116">
- <div class="bj">
- <p>3.姣旇緝澶у皬.</p>
- <p>
- 锛�1锛�<math display="0">
- <msubsup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- </mrow>
- <mrow>
- <mn>0.6</mn>
- </mrow>
- </msubsup>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>0.7</mn>
- </mrow>
- </msup>
- </math>锛涳紙2锛�
- <math display="0">
- <msubsup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mn>0.2</mn>
- </mrow>
- </msubsup>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>2</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mn>0.2</mn>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>5</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <msub>
- <mn>0.2</mn>
- <mrow>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- <mo>鈥�</mo>
- </mrow>
- </msub>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>5</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- </math>锛涳紙4锛� log <sub>0.2</sub>3____0.
- </p>
- <p>4.璁＄畻.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mn>1</mn>
- <mfrac>
- <mn>7</mn>
- <mn>9</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mo stretchy="false">(</mo>
- <mo>鈭�</mo>
- <msqrt>
- <mn>2</mn>
- </msqrt>
- <msup>
- <mo stretchy="false">)</mo>
- <mrow>
- <mn>0</mn>
- </mrow>
- </msup>
- <mo>+</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>3</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�2锛�
- <math display="0">
- <msup>
- <mn>10</mn>
- <mrow>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo>+</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>12</mn>
- <mo>+</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>25</mn>
- <mn>3</mn>
- </mfrac>
- </math>锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <msup>
- <mn>2</mn>
- <mrow>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </msup>
- <mo>+</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>27</mn>
- </mfrac>
- <mo>鈭�</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>6</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>18</mn>
- <mo>+</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>6</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>3</mn>
- </math>锛�
- </p>
- <p>
- 锛�4锛�<math display="0">
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>100</mn>
- <mo>鈭�</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>4</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>+</mo>
- <mn>2</mn>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>15</mn>
- <mo>鈭�</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <mn>9</mn>
- <mn>4</mn>
- </mfrac>
- </math>.
- </p>
- <p>5.姹備笅鍒楀嚱鏁扮殑瀹氫箟鍩�.</p>
- <p>
- 锛�1锛�<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mn>3</mn>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mrow>
- <mn>2</mn>
- <mo>鈭�</mo>
- <mi>x</mi>
- </mrow>
- </mfrac>
- </mrow>
- </msup>
- </math>锛涳紙2锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <msup>
- <mn>2</mn>
- <mrow>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>1</mn>
- </mrow>
- </msup>
- </mfrac>
- </math>锛涳紙3锛� <i>y</i>=log <sub>2</sub>锛�3-<i>x</i>-2<i>x</i><sup>2</sup>锛夛紱
- </p>
- <p>
- 锛�4锛�<math display="b0">
- <mi>y</mi>
- <mo>=</mo>
- <msqrt>
- <mn>2</mn>
- <mo>鈭�</mo>
- <msup>
- <mn>0.5</mn>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </msqrt>
- </math>锛涳紙5锛�
- <math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <mfrac>
- <mn>1</mn>
- <msqrt>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>0.5</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>1</mn>
- </msqrt>
- </mfrac>
- </math>.
- </p>
- <p>
- 6.涓轰簡鎺ㄨ繘鏂板瀷宸ヤ笟鍖栵紝鍔犲揩寤鸿鍒堕�犲己鍥姐�佽川閲忓己鍥斤紝鏌愭柊鑳芥簮姹借溅閰嶄欢鍏徃2020骞寸敓浜ф煇绉嶄骇鍝�2涓囦欢锛岃鍒掍粠2021骞村紑濮嬶紝姣忓勾鐨勪骇閲忔瘮涓婁竴骞村闀�20%锛岀粡杩囧灏戝勾锛岃宸ュ巶鐢熶骇鐨勮繖绉嶄骇鍝佺殑骞翠骇閲忚揪鍒�12涓囦欢锛�
- </p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛� 涓嬪垪鍑芥暟涓紝鍦ㄥ尯闂达紙0锛�+鈭烇級鍐呮槸澧炲嚱鏁扮殑鏄紙銆�锛�.</p>
- <p>A.<i>y</i>=<i>x</i><sup>-1</sup></p>
- <p>
- B.<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mi>x</mi>
- </math>
- </p>
- <p>
- C.<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>3</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>
- </p>
- <p>
- D.<math display="0">
- <mi>y</mi>
- <mo>=</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mi>x</mi>
- </mrow>
- </msup>
- </math>
- </p>
- <p>锛�2锛� log<sub>9</sub>27=锛堛��锛�.</p>
- <p>A.3</p>
- <p>B.9</p>
- <p>
- C.<math display="0">
- <mfrac>
- <mn>3</mn>
- <mn>2</mn>
- </mfrac>
- </math>
- </p>
- <p>
- D.<math display="0">
- <mfrac>
- <mn>4</mn>
- <mn>3</mn>
- </mfrac>
- </math>
- </p>
- <p>锛�3锛� 宸茬煡log<sub>3</sub>锛坙g <i>x</i>锛�=0锛屽垯<i>x</i>=锛堛��锛�.</p>
- <p>A.0</p>
- <p>B.1</p>
- <p>C.3</p>
- <p>D.10</p>
- </div>
- </div>
- </div>
- </div>
+ <div class="page-box hidePage" page="158"></div>
<!-- 152 -->
- <div class="page-box" page="159">
- <div v-if="showPageList.indexOf(159) > -1">
- <ul class="page-header-odd fl al-end">
- <li>152</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
- <div class="padding-116">
-
- <div class="bj">
-
- <p>
- 锛�4锛� 宸茬煡<i>a</i>=0.7<sup>2.1</sup>锛�<i>b</i>=log
- <sub>2</sub>0.7锛�<i>c</i>=2.1<sup>0.7</sup>锛屽垯瀹冧滑鐨勫ぇ灏忓叧绯讳负锛堛��锛�.
- </p>
- <p>A.<i>a</i>锛�<i>b</i>锛�<i>c</i></p>
- <p>B.<i>c</i>锛�<i>a</i>锛�<i>b</i></p>
- <p>C.<i>c</i>锛�<i>b</i>锛�<i>a</i></p>
- <p>D.<i>b</i>锛�<i>c</i>锛�<i>a</i></p>
- <p>
- 锛�5锛� 鍑芥暟<i>y</i>=3-2<i><sup>x</sup></i>鐨勫�煎煙涓猴紙銆�锛�.
- </p>
- <p>A.锛�-鈭烇紝3锛�</p>
- <p>B.锛�-鈭烇紝+鈭烇級</p>
- <p>C.锛�0锛�+鈭烇級</p>
- <p>D.锛�3锛�+鈭烇級</p>
- <p class="center">
- <img class="img-f" alt="" src="../../assets/images/0163-1.jpg" />
- </p>
- <p class="img">绗�1锛�6锛夐鍥�</p>
- <p>
- 锛�6锛� 鍑芥暟<i>y</i>=<i>a<sup>x+b</sup></i>锛�<i>a</i>锛�0锛屼笖<i>a</i>鈮�1锛夌殑鍥惧儚濡傚浘鎵�绀猴紝鍒�<i>a</i>锛�<i>b</i>鐨勮寖鍥存槸锛堛��锛�.
- </p>
- <p>A.<i>a</i>锛�1锛�<i>b</i>锛�0</p>
- <p>B.<i>a</i>锛�1锛�<i>b</i>锛�0</p>
- <p>C.0锛�<i>a</i>锛�1锛�<i>b</i>锛�0</p>
- <p>D.0锛�<i>a</i>锛�1锛�<i>b</i>锛�0</p>
- <p>2.璁＄畻.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <msup>
- <mn>3</mn>
- <mrow>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>0.1</mn>
- <mo>+</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>9</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>鈭�</mo>
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>2</mn>
- <mo>脳</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mn>10</mn>
- </math>锛�
- </p>
- <p>
- 锛�2锛�
- <math display="0">
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <msup>
- <mi>b</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo>鈰�</mo>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <msup>
- <mi>a</mi>
- <mrow>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- </mrow>
- </msup>
- <msup>
- <mi>b</mi>
- <mrow>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </mrow>
- </msup>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msup>
- </math>锛�
- </p>
- <p>
- 锛�3锛�
- <math display="0">
- <msqrt>
- <mn>27</mn>
- </msqrt>
- <mo>鈰�</mo>
- <mroot>
- <mn>9</mn>
- <mn>3</mn>
- </mroot>
- <mo>梅</mo>
- <mroot>
- <mn>3</mn>
- <mn>6</mn>
- </mroot>
- </math>锛�
- </p>
- <p>
- 锛�4锛�
- <math display="0">
- <mi>lg</mi>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <msqrt>
- <mn>1000</mn>
- </msqrt>
- <mo>+</mo>
- <msub>
- <mi>log</mi>
- <mrow>
- <mn>3</mn>
- </mrow>
- </msub>
- <mo data-mjx-texclass="NONE">鈦�</mo>
- <mfrac>
- <msqrt>
- <mn>3</mn>
- </msqrt>
- <mn>3</mn>
- </mfrac>
- </math>.
- </p>
- <p>
- 3.宸茬煡log<sub>6</sub>3=<i>a</i>锛�6<i><sup>b</sup></i>=5.
- </p>
- <p>
- 锛�1锛� 姹�6<i><sup>2a-b</sup></i>鐨勫�硷紱锛�2锛� 鐢�<i>a</i>锛�<i>b</i>琛ㄧずlog<sub>6</sub>45鐨勫��.
- </p>
- <p>
- 4.姝讳骸鍔ㄦ鐗╀綋鍐呯殑纰�14鐨勫惈閲忎細鏈夎寰嬪湴涓嶆柇鍑忓皯锛屽埄鐢ㄨ繖绉嶅彉鍖栬寰嬪彲浠ユ祴瀹氬姩妞嶇墿鐨勬浜″勾浠ｏ紝鍏惰绠楀叕寮忔槸<math display="0">
- <mi>M</mi>
- <mo>=</mo>
- <msub>
- <mi>M</mi>
- <mrow>
- <mn>0</mn>
- </mrow>
- </msub>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mfrac>
- <mi>t</mi>
- <mn>5730</mn>
- </mfrac>
- </mrow>
- </msup>
- </math>锛屽叾涓�<i>M</i>鏄煇鐢熺墿姝讳骸鍚庣殑纰�14鐨勫惈閲忥紝<i>M</i><sub>0</sub>鏄鐢熺墿娲荤潃鏃剁⒊14鐨勫惈閲忥紝<i>t</i>鏄鐢熺墿姝讳骸鍚庡埌鐜板湪鐨勫勾鏁�.鐜版湁涓�棰楀彜鏍戠殑鍖栫煶锛屾祴寰楀叾纰�14鐨勫惈閲忓彧鏈夎繖妫靛彜鏍戞椿鐫�鏃剁殑5%.杩欐５鍙ゆ爲鐨勬浜℃椂闂磋窛浠婂ぇ绾﹀灏戝勾锛燂紙缁撴灉绮剧‘鍒�1骞达級
- </p>
- </div>
- </div>
- </div>
- </div>
+ <div class="page-box hidePage" page="159"></div>
</div>
</template>
<script>
+import examinations from "@/components/examinations/index.vue";
export default {
- name: '',
+ name: "",
props: {
showPageList: {
type: Array,
default: [],
},
+ questionData: {
+ type: Object,
+ },
},
- components: {},
+ components: { examinations },
data() {
- return {}
+ return {};
},
- computed: {},
- watch: {},
- created() { },
mounted() { },
methods: {},
-}
+};
</script>
<style lang="less" scoped></style>
diff --git a/src/books/mathBook/view/components/index.vue b/src/books/mathBook/view/components/index.vue
index e46d568..04469b0 100644
--- a/src/books/mathBook/view/components/index.vue
+++ b/src/books/mathBook/view/components/index.vue
@@ -162,7 +162,7 @@
// 娴嬭瘯椤甸潰璺宠浆
setTimeout(() => {
- this.gotoPage(3, 96);
+ this.gotoPage(4, 157);
// // setTimeout(() => {
// // this.renderSign("Highlight", {
// // id: "2ACA9359",
--
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