英语词汇10 db 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

单词	10 db attenuation
释义	attenuation n — 衰减 n attenuate v — 渐狭 v • 全缘 v attenuate — 衰减
随便看	hardly described hardly detected hardly developed hardly diminished hardly discernible hardly discussed hardly disputed hardly distinguish hardly do anything hardly documented hardly effective hardly encouraging hardly enough hardly enough time hardly ever hardly ever see hardly ever used hardly evidence hardly exist hardly find anything hardly found hardly fulfill hardly get hardly given hardly grasp

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

attenuation n —