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潛艇在深海航行如何導航?沒有GPS也能高精定位?從星星指路到衛星定位，潛艇有幾種導航方式？

⏲ 11 minutes 32 seconds 👁 150K

北斗卫星导航系统组网成功，全球导航圆满收官！中国为什么要研发北斗全球卫星导航系统？北斗系统研发中遇到了那些困难？

⏲ 10 minutes 3 seconds 👁 283

手机定位和导航是啥原理？GPS和北斗有啥区别？李永乐老师讲卫星定位

⏲ 6 minutes 12 seconds 👁 235.5K

俄关注美军用北斗导航！诧异的是，中国为何敞开不设防让美军用？

⏲ 2 minutes 23 seconds 👁 2.5K

北斗导航布局致命失误！万亿投资差点泡汤！习总都被惊动了！没想到挽救全局的竟是个......

⏲ 8 minutes 11 seconds 👁 113

新中国三大国耻(2)- 1993年夏 “银河号” 事件！美国关闭GPS，导致中国货轮失联33天！

⏲ 8 minutes 22 seconds 👁 8K

\"去中國化\"計畫失敗？美空軍打臉川普偵察機安裝\"北斗系統\" 預防GPS失靈！｜【大世界周末版】20200321｜王志郁Plus

⏲ 19 minutes 23 seconds 👁 1.2M

北斗卫星在130国超越GPS，成为全球第一，“北斗女神”打了个比喻

⏲ 2 minutes 16 seconds 👁 53.9K

百度突然宣布，弃用美国GPS，全部改用北斗导航！日定位量突破1000亿次！谁也没想到，一切来得如此之快

⏲ 10 minutes 50 seconds 👁 8K

欧美嘲笑中国科技水平被打脸，中国北斗总工程师讲述北斗卫星系统26年辉煌历程 #这就是中国精编版44|CLIP

⏲ 23 minutes 31 seconds 👁 79.2K

东风41能否以德服人，世界洲际导弹哪家强？二战的日本怎么这么搞笑

⏲ 17 minutes 47 seconds 👁 106.5K

北斗衛星導航是如何工作的？ GPS只要24顆衛星就能覆蓋全球，為何北斗需55顆？【看懂工作室】

⏲ 4 minutes 29 seconds 👁 2.4K

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