D.C.United won the M.L.S.Cup, the league championship, on the strength of a Most Valuable Player performance by Olsen.
VOA: special.2010.06.02
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。
STUDENT: PROFESSOR: Oh, I'm sorry. So it's n minus l minus 1.
学生:,教授:不好意思,这是n减去l减去1.
D.C.United won the first two M.L.S.championships.
VOA: special.2010.06.02
n l m s Once we have chosen a certain mix of n, l, m and s, it is used once for that particular atom.
一旦我们选定了一组量子数,它就只能被一个固定原子所有。
PROFESSOR: OK. We can have n 4, l 3, and then, sure, we can have m sub l equal negative 2 if l equals 3 What's the second value of l that we can have?
教授:嗯,我们有n4,l3,然后我们有ml等于-2,如果l等于3,l可以有的第二个值是多少?
Just by n, l, m, s is inadequate.
仅仅靠n,l,m,s是不够的。
s We are back over to E as a function of n, l, m and s, only we got there through this other torturous route.
我们回到将E作为函数n,l和,只要我们解决了这个烦人的路径。
m And the third one is called m, l it's also m sub l.
第三个量子数叫做,也叫做m小标。
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