attenuation

听听怎么读

英 [əˌtenjʊ'eɪʃn]

美 [əˌtenjʊ'eɪʃn]

是什么意思

变薄；弄细；稀薄化；减少

英英释义

attenuation[ ə,tenju'eiʃən ]

n.
- weakening in force or intensity
  "attenuation in the volume of the sound"
  同义词：fading
- the property of something that has been weakened or reduced in thickness or density

学习怎么用

词组短语

attenuation coefficient[电]衰减系数

noise attenuation噪声衰减

sound attenuation消音，声衰减

signal attenuation信号衰减

attenuation constant衰减常量；减幅常数

power attenuation功率耗损

attenuation factor衰减因数

acoustic attenuation声衰减

attenuation curve衰减曲线

attenuation measurement衰减测量，减弱测定

更多收起词组短语

双语例句

用作名词(n.)

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

权威例句

Compressional-Wave Attenuation in Marine Sediments
Origin of coda waves: Source, attenuation, and scattering effects
Repetition priming and frequency attenuation in lexical access.
Empirical Response Spectral Attenuation Relations for Shallow Crustal Earthquakes
Impact of Aortic Stiffness Attenuation on Survival of Patients in End-Stage Renal Failure
Tables of X-Ray Mass Attenuation Coefficients and Mass Energy–Absorption Coefficients NISTIR 5632
PET attenuation coefficients from CT images: experimental evaluation of the transformation of CT into PET 511-keV attenuation coeffi...
Extinction-reconsolidation boundaries: key to persistent attenuation of fear memories
Broadband Ultrasound Attenuation Predicts Fractures Strongly and Independently of Densitometry in Older Women: A Prospective Study
Metal-Protein Attenuation With Iodochlorhydroxyquin (Clioquinol) Targeting Aβ Amyloid Deposition and Toxicity in Alzheimer Disease:...