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
- 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。 - 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。 - Based on the Biot theory of sound propagation in fluid-saturated porous medium we have studied in this paper the sound reflection and transmission on multilayered porous media, in which the adequate boundary conditions across interfaces are taken into account.
本文根据流体饱和多孔介质中声传播的Biot理论和多孔介质界面上的六个边界条件研究了平面声波斜入射于多层水平板状多孔介质时的反射和透射。 - 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。 - ( 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。 - 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 - Hall acoustics in the process of acoustical design plays a significant role, to make a good listening hall effect, it is necessary to calculate and design the sound running track, reflection, distribution and time and so on.
声学在厅堂音质设计过程中起着相当大的作用，要使一个厅堂有良好的听音效果，就要计算并设计好声音的运行轨迹、反射、分布及其时间等。 - Focused Sound Field Due to Reflection of Spherical Continuous Wave from Concave Ellipsoidal Surface
连续球面波在凹椭球面上反射的聚焦声场 - 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。