If you double the system, they double in there numerical number.

如果你把系统扩大一倍，它们的值也会扩大一倍。

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but it will definitely help you with your vocabulary.

但它绝对能帮你扩大词汇量。

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So now, if you make the volume bigger, those attractions die out.

如果你把体积扩大，这种相互作用就会减弱。

麻省理工公开课 - 热力学与动力学课程节选

It would be a terrible-- it would be a problem all over the world because the damage would extend around the world; but, you'd be much better off if you were on the other side of the world, not where it hit.

那将很严重-,那将是世界范围内的严重问题,因为破坏范围可能扩大到世界各地;,但是，如果你在世界的另一边,而不是撞击地点，就会好得多。

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If you double the volume , the v doubles.

如果你把体积扩大一倍也会扩大一倍。

麻省理工公开课 - 热力学与动力学课程节选