“velocity measurement of radio navigation”的概念、定义、翻译、参考文献-科学参考

单词	velocity measurement of radio navigation
释义	velocity measurement of radio navigation Encyclopedia 工学无线电导航释 velocity measurement of radio navigation无线电导航测速利用无线电收发双方相对运动时存在的信号频率多普勒效应，测量与运动速度相对应的多普勒频移数值获得运行体运动速度的无线电导航技术。
随便看	gas gathering pipeline gas gathering process gas gathering process in tandem pipe network gas gathering process with annular network gas gathering process with arborization network gas gathering process with atmospheric temperature separation gas gathering process with low-temperature separation gas gathering process with radiation and annular network gas gathering process with radiation and arborization loop network gas gathering process with radiation network gas gathering station gas gathering & transportation gas gathering & transportation network gas generating composition gas generator and turbo-pump united test gas generator cycle liquid rocket engine gas generator of liquid propellant rocket engine gas generator propellant gas generator turbine gas giant planet Gash-Barka gas heat and power cogeneration gas heating gasholder structure gas hose

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