您要查找的是不是：
- A regional navigation constellation scheme composing eight IGSO satellites of ground track is presented in this paper. 提出了一个由八颗同地迹有一定倾角的地球同步圆形轨道(IGSO)卫星组成的区域导航星座方案。
- Compared with big ellipse and quasi-round track scheme,this navigation constellation scheme with eight IGSO satellites is more advantaged. 对比大椭圆轨道方案、近圆地迹轨道方案,认为IGSO方案是我国区域导航比较有利的方案。
- Autonomous orbit determination of navigation constellation plays an important role in increasing autonomy of constellation. 实现导航星座的自主定轨对提高星座自主性具有主要意义。
- Multi-mission navigation constellation 多任务导航星座
- Regional navigation constellation 区域导航星座
- Navigation is difficult on this river because of the hidden rocks. 因为河上有暗礁，所以在这条河上航行很困难。
- Time Synchronization Techniques of the Autonomous Navigation of Navigation Constellation 导航星座自主导航的时间同步技术
- They are constellation of Hollywood talent. 他们是好莱坞的一群才俊。
- A cluster of stars smaller than a constellation. 星群，星座比星座小的一簇星星
- A constellation in the Southern Hemisphere. 显微镜座南半球星空的一个星座
- The compass is an instrument of navigation. 罗盘是航行仪器。
- The theory and practice of aircraft navigation. 航空学飞机航行的理论与实践
- global navigation constellation 全球导航星座
- Navigation constellation 导航星座
- Navigation is difficult on this river because of the hide rock. 因为有暗礁，在这条河上航行很困难。
- A constellation in the Northern Hemisphere near Leo and Gemini. 巨蟹星座北半球狮子座和双子座附近的一个星座
- A constellation is a stellar system. 一个星座就是一个恒星星系。
- Aerial navigation by visual identification of landmarks. 地标领航用可视地标来进行飞机航行
- A constellation in the Southern Hemisphere near Hydra and Corvus. 巨爵座南天球的一个星座，位于长蛇座和乌鸦座附近
- A binary star in the constellation Canis Minor. 南河三小犬座的一颗双星
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
