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

• ( 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。
• 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
• Sound Reflection and Sound Shadow Simulation Technology of High Frequency Sonar
  高频声纳回波影像仿真技术
• 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。
• 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。
• 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。
• 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。
• Sound reflection from layered solid medium with rigid and slip interfaces
  具有刚性联接界面和滑移界面的层状固体媒质的声反射
• 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。