attenuation

英 [əˌtenjʊˈeɪʃn]

美 [əˌtenjʊˈeɪʃn]

n.  衰减；变薄；稀释

复数：attenuations　

计算机

BNC.26830 / COCA.25321

英英释义

noun

• the property of something that has been weakened or reduced in thickness or density
• weakening in force or intensity
  1. attenuation in the volume of the sound
  Synonym:fading

双语例句

• The Dispersion and Attenuation Measurement System for Single Mode Optical Fiber
  单模光纤的色散和损耗特性测量系统
• The spectra below indicate the attenuation of each optical fiber type used in our optical fiber assemblies.
  下面的光谱说明了我们的光纤附件中使用的各种光纤类型的衰减情况。
• A brief review is given in this paper for sound attenuation in turbid water.
  对混浊水声衰减作了简要的综述。
• Preliminary investigations are made together with site attenuation coefficient, transformation of explosive ene.
  同时结合场地衰减系数、炸药能量转换和减震效应等作了初步探讨。
• Finally, the L2-disturbance attenuation control of port-controlled time-delay Hamiltonian systems are discussed.
  最后讨论了受控时滞哈密顿系统的L2干扰抑制控制问题。
• Pulsed echo ultrasonoscope Express the factors resulting in the attenuation of acoustic waves.
  回波反射式超声诊断仪请陈述导致超音波衰减的各项因素。
• Therefore, the fog attenuation can be regarded as a multiplicative interference channel of Gauss distribution.
  因此，可以把雾衰减看成一个具有高斯分布的乘性干扰信道。
• Noise attenuation of seismic data processing is one of the key questions that can not be ignored.
  噪声衰减是地震资料处理中的关键问题之一。
• Therefore, there is a perfect compromise between attenuation in stopband and group delay or loss variation in passband.
  因此，它在带外衰减与带内幅度特性和带内群时延特性之间有了一个较好的折中。
• The observational ability and attenuation characteristics of a millimeter-wavelength radar are introduced in this article.
  文中简要介绍了毫米波雷达的探测特点及衰减特性；