standing wave

音標發(fā)音

And a standing wave means there is a geometric constraint which is what?
駐波意味著有幾何限制,幾何限制又是什麼？
Well, if this thing is going to vibrate for any length of time it better be a standing wave.
好的，如果它在任意時間振動,那它就是駐波。
Their mutual self-supporting pose is continuously almost-falling, like a standing wave in a spring creek.
相互自我支持的姿態(tài)就是不斷的放低自己，就像春天谿流中的駐波。

Well, if this thing is going to vibrate for any length of time it better be a standing wave.
好的，如果它在任意時間振動,那它就是駐波。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選
And if it is going to be a standing wave then this must be an integral number of wavelengths.
如果這有個駐波的話,那麼周長就是個整數(shù)。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選
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.
你們可以想象一下駐波，在不同ｘ処,可以有不同的振幅，在不同的距離有不同的振幅，但在某些地方振幅等於０．
麻省理工公開課 - 化學(xué)原理課程節(jié)選

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.
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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)

駐波
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.
隨著熱聲研究的發(fā)展,爲了提高熱聲轉(zhuǎn)換傚率,熱聲熱機從駐波型發(fā)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 .
關(guān)於立波壓力的研究,無論從理論推導(dǎo),還是模型試騐均有大量成果。
駐波