一般地说横波速度大约是纵波速度的一半。

Normally the shear velocity is about half of the compressional velocity.

youdao

我们收集了渤中凹陷一条剖面的纵波速度资料。

The basic field data are P-wave velocity values collected along a seismic profile conducted in the Bozhong Depression.

youdao

地震波速度是地球物理勘探和开发中最重要的一个参数。

Seismic wave velocity is the most important parameter in geophysical prospecting and development.

youdao

Alright. So, since we have these terms defined, we know the frequency and the wavelength, it turns out we can also think about the speed of the wave, and specifically of a light wave, and speed and is just equal to the distance that's traveled divided by the time the elapsed.

好了，我们已经定义了，这些术语，我们知道了，频率和波长，现在可以来考虑,波的速度了，特别是光波的速度，速度等于它走过的距离,除以所用的时间，因为我们。

麻省理工公开课 - 化学原理课程节选