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attenuation是什么意思

attenuation

美[əˌtenjʊ'eɪʃn]  英[əˌtenjʊ'eɪʃn]
n.  衰减;稀薄
  近义词:diminution,weakening,reduction,decrease,lessening,dilution,tempering,mitigation,lightening,thinning,assuagement,fading,

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。
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