Last day we looked at Rutherford, Geiger, Marsden and the experiment that they conducted on the gold foil.

昨天我们讲了卢瑟福，盖革，马斯登,以及他们在金箔上所做的实验。

麻省理工公开课 - 固态化学导论课程节选

So you can imagine, we actually don't need to think of it as a piece of gold foil it might be easier to think of it as a couple of layers of atoms.

所以可以想象,我们不用把它当成一片金箔,只要把它当成是几层原子,所以他所作的就是。

麻省理工公开课 - 化学原理课程节选