We learn nothing from examining what is going on down here in n equals one shell.

必须仔细检查不然我们学不到什么的,这里n=1的壳。

youdao

n so that's what this number is here, we're in the first shell.

带包壳层，The，n，designates，the，shell，它的数在这里，我们在第一层。

youdao

Whatever the n number is, with the exception of helium, helium is the oddity because there's only two elements in n equals one shell.

无论n是多少，除了氦之外，氦是个特例,因为只有两个元素,在n为1的这一层。

youdao

So, from going from the shell of n equals 2, let's say, to the shell of n equals 3.

比如说，从ｎ等于２到ｎ,等于３壳层如何变化。

麻省理工公开课 - 化学原理课程节选

And so when we get to n equals three that would be m shell by the spectroscopists' notation.

当n等于3的时候,根据光谱学家的标记法，那就是第m层。

麻省理工公开课 - 固态化学导论课程节选

We're getting further away from the nucleus because we're jumping, for example, from the n equals 2 to the n equals 3 shell, or from the n equals 3 to the n equals 4 shell.

我们将会离原子核越来越远,因为我们在跃迁，比如从，n，等于，2，的壳层到n等于，3，的壳层，或者从，n，等于，3，的壳层到n等于，4，的壳层。

麻省理工公开课 - 化学原理课程节选

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