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。
• 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
• Sound reflection and sound shadow of high frequency imaging sonar detecting sea mine underwater was simulated with computer.
  对高频图像声纳探测水雷的回波和声影进行计算机仿真。
• 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
• 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。
• 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。
• ( especially of incident sound or light) not turned back by physical reflection.
  （尤指附随的声音和光线）没有物理反射。
• In order to increase the accuracy of ultrasonic position measurement, the influence of the sound speed 、 the time of the sound wave propagation and the strength of the reflection wave has been analyzed based on the concept of the ultrasonic position measurement.
  为提高超声物位测量精度，从超声物位测量原理出发，分析了声波速度、声波传播时间以及反射波强度对超声物位测量精度的影响。
• 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
• The sound reflection in specular direction on a rough surface
  不平整水面的镜向声反射