英语词汇line attenuation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?线路衰减
线路衰减 （ Line Attenuation ）， downstream 正常应该在18db以上 upstream应该在 35db以上

短语

1
Signal attenuation in the power line environment is often great, and unpredictable.
信号衰减在输电线环境经常是伟大和变化莫测的。
2
But, there exists serious noise and channel attenuation in power line and they affect the quality of communication seriously.
但由于电力线路存在着强噪音、信道衰减等原因，严重影响了通信质量。
3
First, power line Communication is introduced. The noise and attenuation characteristics of power line channel are measured and modeled.
首先，介绍了电力线通信，测量并分析了电力线信道的噪声和复衰减特性，并分别进行了建模。

单词	line attenuation
释义	line attenuation 简明释义线衰减，线路衰减网络释义 1 ?线路衰减线路衰减（ Line Attenuation ）， downstream 正常应该在18db以上 upstream应该在 35db以上短语 1 LATT Line ATTenuation 线路衰减 2 line attenuation coefficient 线衰减系数 3 overall line attenuation 线路净衰减 ; 线路总衰减双语例句 1 Signal attenuation in the power line environment is often great, and unpredictable. 信号衰减在输电线环境经常是伟大和变化莫测的。 2 But, there exists serious noise and channel attenuation in power line and they affect the quality of communication seriously. 但由于电力线路存在着强噪音、信道衰减等原因，严重影响了通信质量。 3 First, power line Communication is introduced. The noise and attenuation characteristics of power line channel are measured and modeled. 首先，介绍了电力线通信，测量并分析了电力线信道的噪声和复衰减特性，并分别进行了建模。
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