The whole system is composed of number wave filter experiment module, protection measurement experiment module and protective component action characteristic experiment module.

系统功能由数字滤波试验，保护算法试验和保护元件动作特性试验三大块组成。

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The band is riding on the crest of a wave with the worldwide success of their number-one-selling single.

这个乐队目前正处于巅峰，他们的单曲全球销量第一。

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The number of people listening to short-wave radios has been dropping fast, while a growing number now listen online or via local FM re-transmissions.

收听短波电台的听众人数急剧下降，相反在线收听或者通过当地调频接受的用户不断增加。

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He came up with the relationship that nu bar, which is called wave number --He found the reciprocal.

他也提出了它们与波数的关系，波数是波长的倒数。

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

So, it turns out that n is not the only quantum number needed to describe a wave function, however. There's two more you can see come out of it.

事实上，n不是描述一个波函数需要的,唯一的量子数，你们可以看到，还需要，两个量子数。

麻省理工公开课 - 化学原理课程节选

D-Wave is advertisting a number of different applications for its quantum computing system, primarily in the field of artificial intelligence.

FORBES: D-Wave Announces Commercially Available Quantum Computer

This third wave will also see a significant number of new heavy-duty natural gas vehicles, including bus and truck fleets.

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Sales of new homes are at 47-year lows, down 80% from the number being sold in 2004, and a wave of foreclosed homes will be hitting the market over coming months, giving new home sales even more competition.

FORBES: New Home Sales Were Not A Positive