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
- she could hear echoes of her own footsteps
双语例句
- 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。 - 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 - 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。 - 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。 - 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。 - 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。 - 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 - 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 - 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 - 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。