Since sound waves are longitudinal, only one dimension need be considered to obtain the sound wave solution . 由于声波是纵波，所以为了得到其解，只需考虑一维就行了。
A few methods exploit other properties of flowing fluids, such as the propagation of various sonic waves . 还有几种方法能利用流体的其它性能，如各种不同的声波的传播。
This firmly establishes the nature of the oscillations as low acoustic eigenmodes of the subphotospheric layers . 这就确凿地证实了振荡的本质是次光球层的低频声波本征模式。
Acoustic waves are a primary candidate for supplying the energy necessary to heat the solar chromosphere and corona . 声波是供给太阳色球和日冕加热所需能量的主要候选能源。
All the weapons in the museum discharged at once could not have more violently set in motion the sound waves . 即使这个炮兵博物馆里所有的武器一起开火，也不会更厉害地扰乱声波。
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。
Finally, at long ranges, the blast wave becomes essentially a sound wave and its velocity approaches ambient sound velocity . 最后，在很远的距离处，爆震波基本上就变成一种声波，其速度已接近周围的声速。
The rest escapes as sound waves, mechanical vibrations that heat the chromosphere, the middle layer of the sun's atmosphere . 其余部分则以声波即机械振动的形式散逸，它们加热了太阳大气的中间一层，即色球层。
Laboratory measurement of acoustic properties on rock 岩石声波特性的实验室测定
Wavform inversion of acoustic data in layered media 层状介质的声波波动方程反演
