But remember that we need to multiply it by the volume here, the volume of some sphere we've defined.
但记住我们需要把它乘以体积,乘以一个我们定义的壳层的体积。
But I know when I multiply a vector by a number, I get a vector in the same direction.
但是我所知道的是当矢量乘以一个常数,我会得到一个同方向的矢量
OK, I can certainly print out strings, but I can actually add strings together, and just as you saw, I can multiply strings, you can kind of guess what this is going to do.
当然我可以显示字符串,但是其实我还可以令字符串相加,如你所见到的,我可以令字符串相乘,你们可以想想答案是什么。
How do we do that correction? When I first tried this, I thought, fine I'll multiply by 365/60, but I forgot this is a leap year.
那么怎么换算呢,我第一次试的时候,我想,我乘以365/60,但是我忘了,今年是闰年
That's true, but especially because of my parenthesization 32 over here, because I'm saying, "Do f minus 32, but then multiply it by the division on the left."
是那样的,但是特别地,因为我这里加上了括号,因为我指明,“f减去,然后它乘以左边的那个除法的结果“
And when we describe this in terms of talking about chemistry terminology, we would call the first one the 1 s, and 1 is in parentheses because we're talking about the first electron there, and we would multiply it by the wave function for the second one, which is also 1 s, but now we are talking about that second electron.
当我们用化学术语来,描述它的时候,我们称第一个为“1s“,括号中的1是因为我们,在谈论第一个电子,而且我们会用它的波函数,乘以第二个,第二个也是“1s“,但是我们现在谈论的是,第二个电子。
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