sound reflection

英 [saʊnd rɪˈflekʃn]

美 [saʊnd rɪˈflekʃn]

网络  声反射; 聲反射

英英释义

noun

• the repetition of a sound resulting from reflection of the sound waves
  1. she could hear echoes of her own footsteps
  Synonym:echoreverberationreplication

双语例句

• In the case of high frequencies, the sound reflection coefficient at sedimentary layer surface is simplified.
  文末对高声频情况下的海底上的声反射系数进行了简化。
• The disposing for the multi-channel is to convert the complex reflected sound to simply direct sound following the principle of specular reflection.
  多途信道的处理是通过镜面反射原理，把复杂的反射声简化为虚拟直达声的简单情况。
• Study on the Law of Sound Reflection as a Random Location of Source in a Circular-plane Hall
  圆形厅堂声源位置任意时的声反射规律的探讨
• Detection or Sound Reflection in Rockburst at Deep Mining and Numerical Simulation
  深部岩爆的声发射监测及数值模拟
• In this paper the measurement of sound velocity and thickness of seabed sediment are introduced using the vertical linear array which is concerned with sound refraction and reflection.
  首先研究了在深海环境下，采用基于三阵元垂直线列阵的水声探测系统进行水下目标深度测量的基本原理。
• Focused Sound Field Due to Reflection of Spherical Continuous Wave from Concave Ellipsoidal Surface
  连续球面波在凹椭球面上反射的聚焦声场
• Sound reflection characteristics of a viscoelastic coating with air cavities adhered to a steel plate between water and air
  钢板-空气背衬上含空腔粘弹性材料层的声反射特性
• Since the speed of light is about a million times as great as that of sound waves, the reflection of light waves may very well be applied in detecting a target and its distance.
  光速大约为声速的100万倍，因此光波的反射现象可以有效地用来探测目标物及其距离。
• This paper investigates the acoustic scale effects for large size model, which are influenced by structural loss factor, shear, rotatory inertia and surface sound reflection as well as small lump mass.
  本文针对潜艇舱段大尺度声学模型，分析了损耗因子、剪切形变和转动惯量、水面声反射以及小质量块所产生的尺度效应。
• The sound reflection coefficient of the material is one of the important sound characteristics.
  吸声材料的声反射系数是表征吸声材料的重要的声学特性之一。