sound propagation

A delay line based on the time of propagation of sound waves.

基于传播声波的时间的延滞线路。

The sparker was originally developed for fundamental studies of underwater sound propagation and of subbottom geology.

火花发生器原来是为了进行关于水下声波传播及海底地质的基础性研究而制造的。

Effect of wall aperture on sound propagation within a tube

管壁上缝隙对管内声传播的影响

In acoustics he studied the propagation of sound and musical consonance and dissonance.

在声学中,他研究了声的传播和音乐的和谐与不和谐.

Mesoscale phenomena has been considered to be the main contribution of the temporal and spatial variation in the actual ocean environment. It directly results in the changing of the sound velocity profile structures, which can make an impact on wave propagation further.

海洋中尺度现象，是引起实际海洋环境空间分布变化的主要因素，它直接影响到声速剖面结构特征，并进一步影响海区的声传播特性。

In this paper the transfer matrix method of sound and vibration propagation of the spatial pipeline system is deduced, while the steady flow speed and steady liquid pressure are considered.

考虑了流体定常压力和流速，建立了空间管系振动及声传播的传递矩阵法。

Numerical Simulation of Sound Wave Propagation in Subsonic and Supersonic Nozzle

亚、超音喷管中声传播的数值模拟

The disturbance is sound wave, conforming to the laws of acoustic propagation in solids.

这种扰动是种声波, 它遵从在固体中声波的传播规律.

Study of Crack Distribution Effects on Sound Wave Propagation in Basalt

玄武岩中裂隙分布形式对声波传播的影响

Sound propagation in two-axis channel is a benchmark problem for computational methods of underwater acoustics, and some computational methods are ill-posed.

双轴声道传播是一检验海洋声学计算方法的“标准”波动问题，某些算法在遇到这一问题时是不适定的。