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- Link Celestial Navigation Trainer 林克天体导航教练机
- celestial navigation trainer 天文导航教练器
- It is called celestial navigation. 它叫做天文导航。
- China is an old country,its ancient people had knowledge of distant seas and of celestial navigation. 中国是一个古老的国家。它的古代人民具有远洋知识和天体导航知识。
- China is an old country, its ancient people had knowledge of distant seas and of celestial navigation. 中国是一个古老的国家。它的古代人民具有远洋知识和天体导航知识。
- AA200, celestial navigation celestial position calculation program, according to Jet Propulsion Laboratory DE405 ephemeris astronomical prepared, in the international arena in the most advanced level. AA200，天文导航天体位置计算程序，根据喷气推进实验室DE405天文历表编制而成，在国际上处于最先进的水平。-aa200c.
- maritime radar and navigation trainer 船用雷达和航海训练器
- Celestial Navigation and Starlight Guidance 天文导航与星光制导
- celestial navigation system(CNS) 天文导航系统
- radio celestial navigation system 射电天文导航系统
- Survey of overseas celestial navigation technology development 国外天文导航技术发展综述
- One who acts as the trainer or second of a boxer. 拳击手的训练者或其比赛时的助手
- Two DSP Embedded Hardware Platform for Celestial Navigation System 双DSP嵌入式天文导航硬件平台
- He is an animal trainer for the circus. 他是马戏团的驯兽师。
- 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。
- The apparent celestial origin of a meteoric shower. 流星群的辐射点明显的流星雨太空光源
- The tiger turned on the animal trainer. 老虎突然向训兽员袭击。
- That trainer knows how to get results from his horses. 那个驯马师掌握行之有效的驯马技巧。
- The sun, moon, stars, etc. are celestial bodies. 太阳、月亮、星星等都是天体。
- His improved performance does credit to his trainer. 他的表演有进步，这应该归功於他的教练。
