The acoustic field of the pulse wave source is measured.
比较了连续波声场和脉冲波声场的分布特性及异同点。
There are different viewpoints about the wave source in the experiment of vibration of string.
在弦振动“驻波”实验中，对于起振端是波节还是波腹，存在不同的认识。
There are different viewpoints about the wave source in the experiment of vibration of string.
从数学上证明了上端固定、下端作圆周运动的弦振动会形成驻波 。
Is Software Manufacturing going to create a second wave of success for Open Source Software?
软件制造是不是将掀起有助于开源软件成功的第二波浪潮？
Mercurial and other distributed source code management systems are the wave of the future.
Mercurial和其他分布式源代码管理系统是未来的潮流。
The apparent source of a received wave.
一个假想的接收到的波的震源。
A vibration source and a medium are needed to form a mechanical wave.
机械波的形成需要振源和介质。
OBJECTIVE: To extract the heart excitation source signals in human pulse wave.
目的：提取心脏激励源信号的特征波形。
Consider first a light wave spreading out from a point source.
点光源一个好的例子是你家里的电灯泡。
In this dissertation, a low phase noise millimeter wave point frequency source is studied.
本文研究设计了一个低相噪毫米波点频源。
This high order multiplier can provide high-quality millimeter-wave signal source.
该倍频器能够为毫米波电路系统应用提供优质的毫米波信号源。
The wave band of the light source (1) is an ultraviolet-to-infrared band.
光源(1)的波段为紫外到红外波段。
The wave band of the light source (1) is an ultraviolet-to-infrared band.
光源(1)的波段为紫外到红外波段。
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