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

• 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。
• Sound pulse specular reflection echo and their curvature effect of boundary surface
  脉冲镜反射回波及其表面曲率效应
• Based on the theory of propagation of reflected second harmonics and the insert-substitution method of the finite amplitude sound wave, the theoretical approach for computer reconstruction of B/ A tomography in reflection mode is proposed.
  利用反射二次谐波的传播理论及有限振幅波插入取代法给出了计算机重建B／A层析像的理论方法。
• 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
• As the key point of the sound reflection and sound transmission, the acoustic coupling analysis received extensive concern.
  而对于声反射和声透射的研究也使得声振耦合问题得到人们的关注。
• High School "Music Appreciation" ( Who Sound Version) Analysis and Reflection
  高中《音乐鉴赏》（人音版）教材分析和思考
• 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。
• Numerical computation of sound pulse reflection from fluid plannar layer systems
  声脉冲在液态平面层系上反射的数值计算
• 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。
• 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。