“X-ray pulsar navigation”的概念、定义、翻译、参考文献-科学参考

单词	X-ray pulsar navigation
释义	X-ray pulsar navigation Encyclopedia 工学〔天文导航系统〕释 X-ray pulsar navigationX射线脉冲星导航在航天器上安装X射线探测器，探测脉冲星辐射的X射线光子，测量光子到达时间和提取脉冲星影像信息，经过相应的信号和数据处理，使得航天器自主确定轨道，获得时间和姿态等导航参数的导航技术。
随便看	representation of symmetric group representation of terrain representation problem representation ring representations representation section representations of a Lie algebra representations of Hilbert space representations of space representation space representation submodule representation tensor product representation theorem representation-theoretic method representation theory representation theory of groups representation type representation with continuous spectra-wave function representation with discrete spectra representation without multiplicity representation拉普拉斯-梅勒积分表示 representation莱维-辛钦典范表示 representative Representative Card of the First National Congress of the Soviet Union representative class

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