“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	drawing square grid with Chinese unit of length Li Drawing sword Drawing Sword Action drawing texture drawing tools drawing without replacement drawing with replacement draw in the chest and keep the back straightt draw loom draw lots drawn ore grade drawnwork drawn work tablecloth draw on the advantages and avoid disadvantages drawplate draw textured yarn machine draw tube drawtube draw twisting Dr.Bethune DRC D. R. Cox D. R. Cox (1924—) DRE dream

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