She says small changes multiplied by millions can make a huge difference.

VOA: special.2009.11.06

This is the proportionality that is multiplied by the quantum.

这就是与量子的,比例系数。

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All I'm doing here, nothing particularly exciting, I'm simply plugging this expression in for P and then I multiplied the whole thing out because it was all multiplied by q.

这些计算过程确实很枯燥,我只是把这个算式代入到P中,然后打开整理,因为每一项都乘以了q

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