“spacecraft autonomous navigation system”的概念、定义、翻译、参考文献-科学参考

单词	spacecraft autonomous navigation system
释义	spacecraft autonomous navigation system Encyclopedia 工学航天器自主导航系统释 spacecraft autonomous navigation system航天器自主导航系统在不依赖地面支持的情况下，仅利用自身携带的测量设备和数据处理装置，在轨实时确定航天器的位置和速度等信息的系统。
随便看	cathode ray cathode-ray oscillograph cathode ray tube cathode-ray tube cathode ray tube, CRT cathode-ray tube, CRT cathode ray tube display technique cathode sheath cathode sputtering cathode sputtering method cathode strip chamber cathodic arc deposition cathodic depolarizer cathodic deposition cathodic protection cathodic protection device cathodic protection of pipeline cathodic protection with impressed current cathodic protection with sacrificial anodes cathodic stripping voltammetry cathodochromic cathodoelectroluminescence cathodogram cathodograph cathodo luminescence

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