standing wave

音标发音

And a standing wave means there is a geometric constraint which is what?
驻波意味着有几何限制,几何限制又是什么？
Well, if this thing is going to vibrate for any length of time it better be a standing wave.
好的，如果它在任意时间振动,那它就是驻波。
Their mutual self-supporting pose is continuously almost-falling, like a standing wave in a spring creek.
相互自我支持的姿态就是不断的放低自己，就像春天溪流中的驻波。

Well, if this thing is going to vibrate for any length of time it better be a standing wave.
好的，如果它在任意时间振动,那它就是驻波。
麻省理工公开课 - 固态化学导论课程节选
And if it is going to be a standing wave then this must be an integral number of wavelengths.
如果这有个驻波的话,那么周长就是个整数。
麻省理工公开课 - 固态化学导论课程节选
And you can think about that if you think about a standing wave, for example, where you can have amplitude at many different values of x, so an amplitude at many different distances, but you also have areas where there is a amplitude.
你们可以想象一下驻波，在不同ｘ处,可以有不同的振幅，在不同的距离有不同的振幅，但在某些地方振幅等于０．
麻省理工公开课 - 化学原理课程节选

Those who do not, like Marissa Mayer, are standing against a historical wave that is likely to prove too powerful for any company or CEO to overcome.
FORBES: Marissa Mayer's Misstep And The Unstoppable Rise Of Telecommuting

a wave that appears to not move at certain points, between which are areas of the greatest possible movement

the periodic disturbance in a medium resulting from the combination of two waves of equal frequency and intensity travelling in opposite directions. There are generally two kinds of displacement, and the maximum value of the amplitude of one of these occurs at the same points as the minimum value of the amplitude of the other. Thus in the case of electromagnetic radiation the amplitude of the oscillations of the electric field has its greatest value at the points at which the magnetic oscillation is zero, and vice versa (Also called stationary wave)

驻波
Thermoacoustic research has progressed steadily over decades. To improve the thermoacoustic efficiency, the thermoacoustic devices have evolved from the standing wave devices into the traveling wave devices.
随着热声研究的发展,为了提高热声转换效率,热声热机从驻波型发展到行波型。
定波

立波
There are a great deal of harvest about researching standing wave pressure on theoretical derivation and model test .
关于立波压力的研究,无论从理论推导,还是模型试验均有大量成果。
驻波