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X-ray pulsar navigation
释义
X-ray pulsar navigation
Encyclopedia
工学
〔天文导航系统〕
释
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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Cutkosky规则
cutleaf coneflower
cut line
cut locus
cut mixer
cut needle
cut of a domain
cut of a set
cut off
cut-off
cutoff
cut-off angle
cutoff approximation
cutoff bias
cut-off colored optical glass
cutoff current
cutoff devicesof pumping station
cutoff energy
cut-off error
cut off filter
cut-off filter
cutoff filter
cut off frequency
cut-off frequency
cutoff frequency
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