成功着陆！ 欢迎回家
<p data-mpa-powered-by="yiban.io"><br/></p><p></p><section style="margin: 0px;line-height: 1.75em;text-indent: 2em;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;font-size: 16px;color: rgb(86, 86, 86);letter-spacing: normal;"><br/></span></section><section style="margin: 0px;line-height: 1.75em;text-indent: 2em;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;font-size: 16px;color: rgb(86, 86, 86);letter-spacing: normal;">据消息，<span style="color: rgb(86, 86, 86);font-size: 16px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);">神舟十六号载人飞船返回舱在东风着陆场成功着陆。</span></span></section><p></p><p style="margin: 0px;line-height: 1.75em;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;font-size: 16px;color: rgb(86, 86, 86);letter-spacing: normal;"><span style="color: rgb(86, 86, 86);font-size: 16px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);"><br/></span></span></p><p></p><section class="channels_iframe_wrp wxw_wechannel_card_not_horizontal"><mp-common-videosnap class="js_uneditable custom_select_card channels_iframe videosnap_video_iframe" data-pluginname="mpvideosnap" data-url="https://findermp.video.qq.com/251/20304/stodownload?encfilekey=rjD5jyTuFrIpZ2ibE8T7YmwgiahniaXswqzFuO7CCjFJicwJZ8iaHzEoLNyfEpolPvGdrJqbsq6McMhnaoPpx6zOWgiazGnMiaPFM0x2XgNB3Rl9CLibbcyHlKxI5g&bizid=1023&dotrans=0&hy=SH&idx=1&m=&scene=0&token=AxricY7RBHdWYd05as25IK6PR6Nh45KbuyKBl473swzFJyA0LO1R0vm5yCAekEotFj4ozicoCgsUc" data-headimgurl="http://wx.qlogo.cn/finderhead/CJ35Z2cnZA1SpkhbRtUEkpQvBWNnKfdDSAEvyeV4zWMiayyYKALv6xA/0" data-username="v2_060000231003b20faec8c6e78911cbd0c80cef30b0773c64654f54033b051646944bb8ae0159@finder" data-nickname="中国新闻网" data-desc="欢迎回家！神舟十六号载人飞船返回舱成功着陆#欢迎景海鹏朱杨柱桂海潮回家 #每日热点" data-nonceid="13391513927053684096" data-type="video" data-mediatype="undefined" data-authiconurl="https://dldir1v6.qq.com/weixin/checkresupdate/icons_filled_channels_authentication_enterprise_a2658032368245639e666fb11533a600.png" data-from="new" data-width="1080" data-height="1920" data-id="export/UzFfAgtgekIEAQAAAAAALfUp5ywvKQAAAAstQy6ubaLX4KHWvLEZgBPE9oFcbCd0OYWGzNPgMIuAmebTPcufgrJSYe0FMrCf" data-isdisabled="0" data-errortips=""></mp-common-videosnap></section><p></p><p style="margin: 0px;line-height: 1.75em;"></p><p></p><section data-mpa-template="t" mpa-from-tpl="t"><section data-mpa-template="t" mpa-from-tpl="t" style="visibility: visible;"><section mpa-from-tpl="t" style="visibility: visible;"><section style="background-color: rgb(255, 255, 255);visibility: visible;" mpa-from-tpl="t"><section style="visibility: visible;" powered-by="xiumi.us" mpa-from-tpl="t"><section style="margin: 0.5em 0px;text-align: center;visibility: visible;" mpa-from-tpl="t"><section style="display: inline-block;vertical-align: top;visibility: visible;" mpa-from-tpl="t"><section style="color: rgb(255, 255, 255);font-size: 19px;padding-left: 5px;padding-right: 5px;margin-bottom: 4px;background-color: rgb(0, 122, 170);visibility: visible;" mpa-from-tpl="t"><p style="visibility: visible;"><span style="font-size: 16px;visibility: visible;"><strong mpa-from-tpl="t" style="visibility: visible;" mpa-is-content="t">神十六乘组已经返回</strong></span></p><p style="visibility: visible;"><span style="font-size: 16px;visibility: visible;"><strong mpa-from-tpl="t" style="visibility: visible;" mpa-is-content="t">详解返回步骤</strong></span></p></section><section style="border-top: 2px dotted rgb(0, 122, 170);width: 100%;visibility: visible;" mpa-from-tpl="t"><br/></section></section></section></section></section></section></section></section><article style="outline: 0px;"><section style="outline: 0px;margin: 0px;line-height: 1.75em;text-indent: 2em;"><span style="letter-spacing: normal;color: rgb(86, 86, 86);font-size: 16px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;">神舟十六号三名航天员已经回家。我们通过增强现实技术带您来了解一下神舟十六号返回的全过程。简单说来有：</span><span style="outline: 0px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;font-size: 16px;letter-spacing: normal;color: rgb(0, 122, 170);"><strong style="outline: 0px;">一个亮点、四个关键、五圈等待。</strong></span></section><section style="outline: 0px;margin: 0px;line-height: 1.75em;text-indent: 2em;"><br/></section><section style="outline: 0px;margin: 0px;line-height: 1.75em;text-indent: 2em;"><span style="color: rgb(86, 86, 86);letter-spacing: normal;font-size: 16px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;">先说亮点。和前几个乘组不同，神舟十六号回家之前还完成了一项任务：</span><span style="outline: 0px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;font-size: 16px;letter-spacing: normal;color: rgb(0, 122, 170);"><strong style="outline: 0px;">就是由航天员手持高清相机，给建成后的中国空间站拍摄高清全身照，而且，背景还要带地球！这可是第一次。</strong></span></section><section style="outline: 0px;margin: 0px;line-height: 1.75em;text-indent: 2em;"><span style="outline: 0px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;font-size: 16px;letter-spacing: normal;color: rgb(0, 122, 170);"><strong style="outline: 0px;"><br/></strong></span></section><p style="outline: 0px;margin: 0px;line-height: 1.75em;"></p><section style="outline: 0px;margin: 0px;line-height: 1.75em;text-indent: 2em;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;font-size: 16px;color: rgb(86, 86, 86);letter-spacing: normal;">任务完成，神舟十六号这才正式启程回家。这次返回依然采取了神舟十三号以来的“快速返回方案”，也就是说，绕飞地球的圈数从早先的11圈缩短到了5圈7个半小时。这样做的好处是大幅缩短了航天员返程的时间，也减轻了航天员在狭小空间长时间停留的不适感。</span></section><section style="outline: 0px;margin: 0px;line-height: 1.75em;text-indent: 2em;"><br/></section><section style="outline: 0px;margin: 0px;line-height: 1.75em;text-indent: 2em;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;font-size: 16px;color: rgb(86, 86, 86);letter-spacing: normal;">经过5圈的准备和等待之后，最后的冲刺阶段即将开始。在大约50分钟时间里，返回舱就将从大约390公里的高度回到地面，这一路，返回舱要穿越重重难关。关键动作有四组。</span></section><p style="outline: 0px;margin: 0px;line-height: 1.75em;"></p><section style="outline: 0px;margin: 0px;line-height: 1.75em;text-indent: 2em;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;font-size: 16px;color: rgb(86, 86, 86);letter-spacing: normal;">第一组，两次调姿、轨返分离，这组动作在大约390公里的高度完成；在距离地面约145公里时，第二步关键动作是推返分离，即推进舱和返回舱分离；返回舱继续下降到10公里高度，这时空气已经足够稠密，第三步关键动作来了——开伞；最后是第四步着陆。</span></section><section style="outline: 0px;margin: 0px;line-height: 1.75em;text-indent: 2em;"><br/></section><section style="outline: 0px;margin: 0px;line-height: 1.75em;text-indent: 2em;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;font-size: 16px;color: rgb(86, 86, 86);letter-spacing: normal;">回顾这四组关键动作，从轨道舱和返回舱分离开始到着陆，从大约390公里的高度到落地，其实不过短短50分钟左右的旅途，但却是一路的风驰电掣、一路的惊心动魄。</span></section><p style="outline: 0px;margin: 0px;line-height: 1.75em;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;font-size: 16px;letter-spacing: normal;color: rgb(0, 122, 170);"><br/></span></p><p style="outline: 0px;text-align: center;margin: 0px;line-height: 1.75em;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;font-size: 16px;letter-spacing: normal;color: rgb(0, 122, 170);"><strong>太空出差5个月</strong></span></p><p style="outline: 0px;text-align: center;margin: 0px;line-height: 1.75em;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;font-size: 16px;letter-spacing: normal;color: rgb(0, 122, 170);"><strong>“博士乘组”返回地球！</strong></span></p><p style="outline: 0px;text-align: center;margin: 0px;line-height: 1.75em;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;font-size: 16px;letter-spacing: normal;color: rgb(0, 122, 170);"><strong>欢迎回家！</strong></span></p><p style="outline: 0px;text-align: center;margin: 0px;line-height: 1.75em;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;font-size: 16px;color: rgb(86, 86, 86);letter-spacing: normal;"><strong><span style="color: rgb(86, 86, 86);font-size: 16px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><br/></span></strong></span></p></article><section style="margin-bottom: 0px;outline: 0px;text-wrap: wrap;text-align: center;background-color: rgb(255, 255, 255);font-family: 微软雅黑;color: rgb(0, 0, 0);font-size: 14px;letter-spacing: 1px;caret-color: rgb(255, 0, 0);line-height: 0;"><br data-filtered="filtered" style="outline: 0px;"/></section><section data-mpa-template="t" mpa-from-tpl="t" style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;text-wrap: wrap;text-align: center;background-color: rgb(255, 255, 255);color: rgb(0, 0, 0);font-size: 14px;caret-color: rgb(255, 0, 0);"><section mpa-from-tpl="t" style="outline: 0px;"><section mpa-from-tpl="t" style="outline: 0px;"><section mpa-from-tpl="t" style="margin-right: auto;margin-left: auto;padding-right: 15px;padding-left: 15px;outline: 0px;background-color: rgb(254, 254, 254);display: inline-block;"><p style="outline: 0px;color: inherit;"></p></section></section></section></section><p></p><pre style="margin-right: 0em;margin-bottom: 24px;margin-left: 0em;outline: 0px;letter-spacing: 0.544px;text-indent: 0em;background-color: rgb(255, 255, 255);color: rgb(0, 0, 0);font-size: 16px;widows: 1;caret-color: rgb(34, 34, 34);text-align: left;line-height: 1.5em;white-space: normal;min-height: 1em;visibility: visible;">来 源 | 青春湖北</pre><link rel="stylesheet" href="//www.hbrdcm.com/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_SGd" id="wcn_editor_css"/>
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