But an oak which has fewer but bigger leaves with stronger reflections, produces a jagged wave form, or what we called a rough echo.

但是，橡树的叶子少而又大，反射力较强，会产生参差不齐的声波，或所谓的“粗糙回声”。

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Such Numbers will make it difficult for swine flu in its current form to reappear in a new wave, Schaffner noted.

据夏弗纳观察，这些数字将很难使猪流感以当前的形式在一股新的浪潮中重新出现。

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The results agree with previous studies that have analyzed single photons whose precursor and main wave form have not been separated, which have reported an oscillatory structure.

结论与先前的研究相同，虽然先前的研究分析的是尚未将前驱和主波分离的光子，它们显示出了一个振荡结构。

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A huge form that looks like a hill or wave takes up an entire room of the museum.

VOA: special.2009.05.06

And we can also write this in an even simpler form, which is what's called electron configuration, and this is just a shorthand notation for these electron wave functions.

而且我们也可以将它，写为一个更简单的形式，它叫做电子构型,这个仅仅是这些电子波函数的。

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What is interesting about their wave form is that they only collapse into a particle when being observed.

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When light is in a wave form, it is subject to interference and disruption, often in predictable ways.

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Examine the sound-wave form of the album on a computer screen, and you will see a solid bar, free of any dynamic spikes or divots.

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