“FM radio altimeter”的概念、定义、翻译、参考文献-科学参考

单词	FM radio altimeter
释义	FM radio altimeter Encyclopedia 工学无线电频率导航释 FM radio altimeter调频式无线电高度表利用频率调制的无线电信号，通过测量发射信号和经地面反射信号间的差拍频率，获得飞行载体相对地面的垂直距离（即相对高度）的无线电频率测高设备。
随便看	extended case study extended chain extended chain crystal extended-chain crystal extended chain length extended coding extended commutator extended complex plane extended cycloid extended dislocation extended energy loss fine structure EXELFS extended entity-relationship model extended envelope extended E-R model extended extragalactic radio source extended Fibonacci number extended field extended filamentary nebula extended filamentary radio nebula extended finite element Method，XFEM extended free-choice net extended function extended gauge symmetries extendedGCD extended Goldbach conjecture

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