“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	water resource fee levy and management water resource fee levy standard water resource management water resource management system water resource monitoring water resource ownership water resource pricing water resource protection planning water resource remote sensing water resources water resources accounting water resources allocation water resources allocation scheming Water Resources and Hydropower Engineering water resources assessment water resources carrying capacity Water Resources Development and Management water resources development and utilization water resources development and utilization management Water Resources Development Research Water Resources & Hydropower of Northeast China water resources in China Water resources informatization Water Resources Informatization Specialized Committee water resources in the world

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