source of waves

Ocean current and waves offer possible use as a source of energy such as hydroelectric power.

海洋流和波浪提供了一种可以像水力发电一样的能源来源.

Interference of acoustic direct wave source makes accurate determination of underground conditions with acoustic waves difficult.

在浅地层地下物体的声波探测中,沿地表层传播的声直达波干扰是影响探测结果的主要因素之一.

These currents become the source of new waves which can be detected by suitable pickup coils.

这些电流成为能被合适的拾波线圈检测的新的电磁波源.

Depending on euler equation and continuity equation, the internal waves produced by a moving source in the stably-stratified ocean are analyzed, and the formulas to calculate the perturbation velocity and the numerical calculating method of the internal waves produced by submarine are presented.

从Euler方程和连续性方程出发，分析运动点源在密度层化海洋中产生的内波，给出内波速度场的计算公式及数值计算方法，并给出潜艇艇体效应产生的内波的计算方法。

The Effects of Topography and Heat Source on the Formation of the Standing Planetary Waves in Winter

地形和热源对冬季定常行星波形成的影响

The collision created the first observed instance of a single source emitting ripples in space-time, known as gravitational waves, as well as light, which was released in the form of a two-second gamma ray burst.

通过这次合并，科学家首次观测到太空中单源发射的引力波，并观测到了以两秒钟的伽马射线暴形式释放出的可见光。

The source parameters of 9 strong events in the North China region have been determined with a joint moment tensor inversion of teleseismic and regional distance body waves ( P, SH, Pnl).

本文利用远震P波及SH波和区域地震P（nl）波波形反演方法，测定了华北9次强震的断层面解、震源深度及地震矩。