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传播路径损耗
释义
传播路径损耗
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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。
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left translation of a function
left translation of functions
left transversal
left triple of vectors
left truncated and right censored data
left-truncated and right-censored data
left truncated data
left-truncated data
left-truncated distribution
left truncation and right censoring
left-truncation and right-censoring
left turn
left twisted helix
left uniformity
left unique relation
left unit
left-unitary kernel
left unit element
left unit subsemigroup
left unity
left universal solution
left vector space
left ventricle
left ventricular ejection fraction
leftward acceleration
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