“propagation path loss”的概念、定义、翻译、参考文献-科学参考

单词	propagation path loss
释义	propagation path loss Encyclopedia 工学无线通信释 propagation path loss传播路径损耗由发射功率的辐射扩散、反射、绕射、散射，以及信道中传播介质的过滤作用所造成的，电波在空间传播过程中产生损耗的现象。反映宏观范围内接收信号功率均值的变化。又称传播损耗或路径损耗。
随便看	Zeeman spectrogram Zeeman splitting Zeeman splitting; nuclear Zeeman splitting Zeeman state Zeeman transition Zeeman trasition Zeeman tunable laser Zeeman tuned laser Zeeman-tuned laser Zeeman unknotting theorem Zeev Valy Vardeny Zeguxizhai Computation Zehender chamber Zeigarnik effect Zeilberger Zeilberger's algorithm zein Zeise's salt Z E isomer Z-E isomer Zeiss Zeitz Museum of Contemporary Art Africa Zekou Irrigation District Ze Lang Zel'dovich approximation

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