And this spin magnetic quantum number we abbreviate as m sub s, so that's to differentiate from m sub l.

这个自旋磁量子数我们把它简写成m下标s，以和m小标l有所区分。

youdao

In contrast, if we're taking the wave function and describing it in terms of n, l, m sub l, and now also, the spin, what are we describing here?

相反，如果我们考虑一个波函数，然后用n, l, m小标l，还有自旋，我们描述的是什么？

youdao

But notice that l, the spin angular momentum, has moved from here to here.

注意l，旋转的角动量，已经从这移到了这。

youdao