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X-ray pulsar navigation
释义
X-ray pulsar navigation
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工学
〔天文导航系统〕
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X-ray pulsar navigation
X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。
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bovine viral diarrhea virus , BVDV
bovinum problema
bow
Bow and arrow of Xibe nationality
Bowang Qu
Bow Dance
Bowden-Tabor’s theory
Bowditch
bow echo
Bowen
Bowen compensator
Bowen disease
Bowen fluorescence mechanism
Bowen image slicer
Bowen line
Bowen mechanism
Bowen, Norman Levi
bowen ratio-equilibrium energy method
Bowen's disease
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Bowen-Walraven image slicer
bowl
bowl buckle type steel pipe scaffold
Bowley
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