会议策划与组织

zhongshujie

2024-11-20 cd372b367df87784ac5672601a95d6235782c918

 src/books/civilAviation/view/components/chapter002.vue

@@ -123,7 +123,7 @@
                                <span class="c-g"> 答案：{{ item.answer }} </span>
                                <span :class="{ 'c-g': item.isRight, 'c-r': item.isRight == false }">您的答案：{{
                                    item.userAnswer
                                }}</span>
                                    }}</span>
                                <span class="icon-box-big fl al-c">
                                    <svg v-if="item.isRight" t="1716986419862" class="icon" viewBox="0 0 1820 1024"
                                        version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="18767"
@@ -393,7 +393,7 @@
                                <span class="c-g"> 答案：{{ item.answer }} </span>
                                <span :class="{ 'c-g': item.isRight, 'c-r': item.isRight == false }">您的答案：{{
                                    item.userAnswer
                                }}</span>
                                    }}</span>
                                <span class="icon-box-big fl al-c">
                                    <svg v-if="item.isRight" t="1716986419862" class="icon" viewBox="0 0 1820 1024"
                                        version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="18767"
@@ -1161,8 +1161,8 @@
                        通过驾驶杆的前推和后拉，飞行员控制平尾后方的升降舵偏转。拉杆时，升降舵上偏，飞机的平尾上方气流受阻，速度减小，压力增大，在平尾上产生向下的空气动力，由于平尾在重心之后并且离重心较远，这个空气动力将对飞机重心构成上仰力矩，使机头上仰，飞机迎角增大（图2-39）。同理，如果飞行员推杆，升降舵下偏，平尾产生向上的空气动力，对重心构成下俯力矩，机头下俯，飞机迎角减小。在正常的迎角范围内、飞行速度不变的情况下，拉杆使迎角增大，升力增大，飞机将上升高度，推杆使迎角减小，升力减小，飞机将下降高度。如果要操纵飞机上升，除了拉杆以适当增大迎角、升力之外，还需相应加大油门，保持足够的飞行速度；操纵飞机下滑，则收小油门，随着速度减小，飞机升力减小，飞机自然转入下滑。为防止下滑角太大，飞行员还需相应拉点杆，适当增加迎角，才能保持预定的下滑角。
                    </p>
                    <div style="min-height:400px"><iframe :src="iframSrcOne" frameborder="0"
                        style="width: 100%; height: 400px"></iframe></div>
                        <p class="img">图2-38 飞机的操纵面</p>
                            style="width: 100%; height: 400px"></iframe></div>
                    <p class="img">图2-38 飞机的操纵面</p>
                    <p class="center openImgBox">
                        <img class="img-b" alt="" src="../../assets/images/0071-2.jpg" />
                    </p>
@@ -4245,7 +4245,7 @@
    data() {
        return {
            iframSrc: "",
            iframSrcOne:"",
            iframSrcOne: "",
            dialogVisible: false,
            p_md5: '',
            somePdfTitleValue: '',
@@ -4471,10 +4471,11 @@
        getModelOne() {
            const ctx = 'https://jsek.bnuic.com'
            let localStr =
                './static/modelView/index.html?md5=0636d301dd7d1249590ae240b707560c' +
                './static/modelView/index.html?md5=9784edec2ecf5f001ee09f049d27acf3' +
                '&name=je' +
                '&domain=' +
                ctx +
                '&exd=obj' +
                '&target=iframe'
            this.iframSrcOne = localStr
        }
@@ -4506,4 +4507,14 @@
        height: 80%;
    }
}


hr {
    margin-left: 0;
    margin-bottom: 4px;
    width: 15.5%;
    border: none;
    height: 2px;
    background-color: #000;
}
</style>