With the increase of solid temperature, the molecules collide even intense.

随着固体温度的升高，分子碰撞激烈。

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As electrons accelerate in the electric field, they gain energy that they pass on to the atoms and molecules of the gas as they collide with them, creating a glowing plasma.

当电子在电场加速时，电极就会获得能量，并在与气体原子和分子相撞时把能量传递给它们，这样就会产生发光的等离子气体。

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Molecules don't collide in the conventional sense; instead, their quantum mechanical waves stretch and overlap.

在传统意义上的分子不再相互碰撞，反而，它们的量子波会伸展和重叠。

article.yeeyan.org

Theory predicts that when cosmic rays (fast particles coming from outer space) collide with air molecules in the upper atmosphere, they should yield twice as many muon neutrinos as electron neutrinos.

ECONOMIST: Neutrinos