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

• Meanwhile, the existence of the acoustic attenuation coefficient benefits the axial resolution.
  同时，声衰减系数的存在有利于轴向分辨率的提高。
• 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。
• 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
• Ultrasonic transmission attenuation characteristic in muscular tissue is discussed in this paper.
  探讨超声对肌肉组织超声传输特性。
• We also investigate the relationship between the total attenuation coefficient and the energy density, pulse duration, and pulse repetition.
  我们研究了衰减系数和能量密度、脉冲宽度及脉冲频率之间的关系。
• Then, the influences of some parameters on phase speed and attenuation are analyzed.
  给出了圆柱管的一些参数对相速度和衰减的影响。
• The attenuation peaks of saturated rocks vary with the viscosity of fluid.
  饱和岩石具有衰减峰，其特征随饱和液体黏性而变化。
• 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。
• Intensity error from the fluctuation of the light source and fiber attenuation are eliminated by intensity compensation.
  实验时采取的参考光强度补偿的措施，消除了光源、光纤衰减等波动对测试结果的影响。
• 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。