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
- 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 - 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 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。 - 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 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。 - 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 - 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。 - 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***的回波和声影进行计算机仿真。 - 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 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。