In this paper, three methods are carried out to calculate and comparative analyze the mean wave direction, the same as mean wave length with four methods.

本文采用三种方法计算平均波向、四种方法计算平均波长并进行比较分析。

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We also talked about well, what is that when we say wave function, what does that actually mean?

我们还说了，当我们讨论波函数时，它到底有什么意义？

麻省理工公开课 - 化学原理课程节选

It doesn't mean that they grew up south of the Mason-Dixon Line or wave a certain kind of flag or--but the older term for it was "stooge."

那不意味着,他们成长于梅森—狄克森线以南,挥动某种旗帜,或者-但是更广泛是“stooge“表示助手“

耶鲁公开课 - 心理学导论课程节选

At the very least, the falls mean that the wave of new output forecast over the next few years is unlikely to materialise.

ECONOMIST: Fortunes in the mining business come and go faster than ever

The Commission is already preparing for the next wave of enlargement, which could mean more languages, such as Romanian and Bulgarian.

BBC: NEWS | Europe | EU grapples with translation boom

The rapid upgrade wave triggered by autumn iPhone launches mean that the composition of the corporate device base can change a lot faster than it used to back in 2009 or 2010.

FORBES: Major Shifts Ahead in Mobile Data Consumption?