挥手

wave front───[物]波前；[物]波阵面

came from───来自；出生于

date from───追溯到；始于；起源于

wave farm───波浪场

wave fronts───[物]波前；[物]波阵面

dated from───追溯到；始于；起源于

dates from───追溯到；始于；起源于

wave farms───波浪农场

as from───从…时起；从…开始

Shatalov surmises that the shock wave from another plane's sonic boom was to blame.───Shatalov猜测另外一架战机上音爆引起的冲击波是事故的罪魁祸首。

Living just a few blocks from the beach, Natalie can see the ocean and hear the wave from her house.───娜塔莉住的地方离海滩只有几个街区，她在家里可以看到大海，听到海浪声。

When the primary air blast wave from the explosion strikes the ground another blast wave is produced by reflection.───当爆炸引起的入射冲击波触及地面时，由于波的反射便产生另一冲击波。

Distinguishing the early stage of a wave from that of a ripple is very hard. There is no magic formula to doing this right.───正确区分早期海浪和早期微波很困难，没有什么灵丹妙药。

To add a picture or any other kind of file to a wave, you just have to drag and drop it onto a wave from your desktop.───如果要向一个Wave会话中添加图片或者其他文件，你只需将文件从你的桌面拖拽丢到一个Wave中去即可。

Birds passing through the heart of the carrier wave from space might feel some warmth, but not at elevated levels.───鸟类若飞过从太空辐射到地面的微波核心地带，可能会感到有丝丝暖意，但体温并不会升得很高。

The analog output can be used for many applications, including wave from observation, and Recording and judgment of measured data .───模拟输出的多种应用：波形观察和测量数据的记录判断。

As a result, a single radio wave from an FM station is only a few meters long, about the size of a car.───所以，一个单独的电波信号从FM电台里出来，对车而言就是几米的距离。

The cross talk from one speaker would be canceled out by an equal but opposite sound wave from the other speaker.───他们的方法是，让另一个喇叭发出一个完全相反的声波来抵消原有喇叭的漏音。

The effect of the scattered wave from cave on amplitude of the direct wave is significant while the effect on main frequency of the direct wave is small.

Shatalov surmises that the shock wave from another plane's sonic boom was to blame.

The wave from vessel's launch causes crack of mooring chain for fixing pontoon and is considered to be solitary wave through analyses.

Radio wave: Wave from the portion of the electromagnetic spectrum at lower frequencies than microwaves.

A fundamental method which is utilized to solve the electromagnetic scattering(TE and TM wave)from a conducting cylinder covered by lossy dielectrics is investigated by using the lattice theory.

The blast wave from the explosion ruptures storage tanks and gas pipelines and overturns and ignites vehicles.

Let's now examine the simplest wave from where the profile is a sine or cosine curve.

The shock wave from the blast blew out 22 windows in the courthouse.

People wave from the bank and shout our names; heaven knows who they are!