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

• Sound Reflection and Sound Shadow Simulation Technology of High Frequency Sonar
  高频声纳回波影像仿真技术
• In use of ray acoustics and recursion relation, the sound reflection coefficients of arbitrarily many plates have been derived.
  应用声线方法和递推关系导出任意多层平板的反射系数。忽略耦合水层两边的多次反射后，得到一组适合于瞬态和亮点分析的反射系数近似公式。
• It shows a good sound amplification system needs a sound field for accurate sound field coverage, centralized energy, reducing unnecessary reflection of the sound; providing sound pressure to the coverages; excellent sound quality during playback; being sure clarity of the sound.
  说明一个良好的扩声系统所需要的声场环境，声场覆盖准确，能量集中，减少不必要的反射声；可向覆盖区提供高声压；重放音质优秀；保证语言清晰度。
• 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。
• The sound reflection in specular direction on a rough surface
  不平整水面的镜向声反射
• 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。
• 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
• 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
• ( 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。
• 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。