I am thinking back now to when I first started listening to rock 'n' roll and I remember my father saying it was a bad influence on us.
我现在回想第一次听摇滚乐的时候,还记得父亲说它对我们有不好的影响。
This is what you typed into the white box in Scratch and anyone perhaps already familiar, the backslash N is the shorthand way of saying what?
这也是你们在Scratch的白色输入框里要填入的东西,也许已经有人知道,反斜杠n代表某种简写方式吧?
So it feels a little backward mentally perhaps, 1 but this is saying, "do this block of code as long as n is less than 1."
所以它感觉可能有点迟缓,但是它指明,“只要n小于,执行这段代码
North Korea's deputy U.N.Ambassador Pak Tok Hun categorically rejected the resolution, saying it was a U.S.initiative intended to destroy North Korea.
VOA: standard.2009.11.20
So, what we're saying is that we have n equals to 4, and m sub I being equal to negative 2.
我们说的是n等于4,ml等于-2
So another way to say that is, in a sense, if we're thinking about the excited state of a hydrogen atom, the first excited state, or the n equals 2 state, what we're saying is that it's actually bigger than the ground state, or the 1 s state of a hydrogen atom.
换句话说,如果我们激发一个氢原子,第一激发态或者说n等于2的态,我们说它比氢原子基态,或者说1s态要大。
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