attenuation

英 [əˌtenjʊ'eɪʃn] 美 [əˌtenjʊ'eɪʃn]

• n. 衰减；稀薄

英英释义

Noun:

1. weakening in force or intensity;

   "attenuation in the volume of the sound"
   

2. the property of something that has been weakened or reduced in thickness or density

例句

用作名词 (n.)

1. Attenuation of light is in the form of absorption.
   光是以吸收的形式衰减。
2. This member represents an attenuation constant.
   此成员表示一个衰减常数。

词汇搭配

• attenuate 变细
• overall attenuation 全衰减
• attenuation ratio 衰减比
• residual attenuation 剩余衰减
• attenuation factor 衰减因数,衰减系数...
• attenuation coefficient 衰减系数
• attenuation distortion 振幅失真,衰减畸变,...
• cloud attenuation 云层衰减
• natural attenuation 固有衰减
• attenuation characteristic 衰减特性
• echo attenuation 回声衰减,反射衰减...
• vibration attenuation 振动衰减,振动衰减量...
• sound attenuation 消音
• shadow attenuation 阴影区衰减,阴影衰减...
• wave attenuation 波衰减,波浪衰减...
• attenuation network 衰减网络,衰耗器...
• transmission attenuation 传输衰减
• attenuation band 衰减频带
• space attenuation 空间衰减
• critical attenuation 临界衰减

近反义词

【近义词】

• diminution 减少
• weakening 弱化
• reduction 减少
• decrease 减少
• lessening 减少
• dilution 稀释
• tempering 回火
• mitigation 缓和
• lightening [医]孕腹轻松（指怀孕末...
• thinning 稀释
• assuagement 缓和
• fading 褪色