基本上他所做的就是拿一个很薄的金属箔，然后用带电粒子轰击它。

Basically what he did is that he took a very thin metal foil and he bombarded it with charged particles.

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研究小组认为土卫五的大气环境是由高能粒子轰击土卫五冰封的表面，将土卫五表面的原子，分子和离子撞击到大气中而产生的。

The team believes the atmosphere is sustained by high energy particles bombarding its icy surface and kicking up atoms, molecules and ions into the atmosphere.

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按他们的理论，这台世界上最大的原子粉碎机可能轰击出希格斯单线态粒子，这种粒子可能会在产生它的碰撞发生之前就出现。

The theory is that the world’s biggest atom smasher might be able to unleash the Higgs singlet - a particle that could appear before the collision that produced it.

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And, so the experiment was to bombard the foil with these alpha particles, and that measure what happens to them.

因此用这些阿尔法粒子,去轰击金箔，将会发生什么事情呢。

麻省理工公开课 - 固态化学导论课程节选

Basically what he did is he took a very thin metal foil and he bombarded it with charged particles.

简单的说他做的工作是,用一张非常薄的金属箔,然后用带电的粒子轰击它。

麻省理工公开课 - 固态化学导论课程节选

And this is exactly what happened with Marsden who discovered that when he shot the alpha particles at the gold foil he detected something on his detector that click, click, click went a little bit faster.

而对于Marsden来说,就是这样，他发现当他用alpha粒子,轰击金箔的时候，探测器哒哒哒得更快了,他发现一分钟。

麻省理工公开课 - 化学原理课程节选