“doppler navigation system”的概念、定义、翻译、参考文献-科学参考

单词	doppler navigation system
释义	doppler navigation system Encyclopedia 工学无线电频率导航释 doppler navigation system多普勒导航系统基于多普勒效应，通过测量地面反射回波信号的多普勒频率，获得飞行载体相对于地面的运动速度，并通过推航运算实现运载体定位的无线电频率测速系统。
随便看	Information Disclosure Law Information Disclosure Methods for Colleges and Universities information disclosure of investment fund information disclosure principle information discrimination information disorder information disorientation information display information display by laser information dissemination information dissemination and utilization information dissemination service information distance information distortion information distribution information divergence information divide information domain information downloading behavior Information ecological chain information ecology information ecology theory Information Economics information economics information economy

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