Remember, we don't do a one-to-one correlation, because p x and p y are some linear combination of the m plus 1 and m minus 1 orbital.
记住,我们不需要把它们一一对应,因为px和py轨道是,m等于正负1轨道的线性组合。
So this first little piece of code right here says, ok you give me 2 points, I'll create another 1 of these lists and I'll simply take the x, sorry I shouldn't say x, I'm going to assume it's the x, the x-values are the two points, add them together, just right there, the y-values, add them together and return that list.
好,为了来认识到这一点,让我们来看一个简单的小例子,在你们的课堂手册上,你可以看到我写了一个小程序,它假设我得到了,这些点中的一些,我想对它们做一些操作,例如我想把它们加到一起,那么这里的第一小片,代码的意思是,好给我两个点,我会再创建一个数组。
It's like I've got ESP or I'm some character out of the X-Men, Is that what it's called? The X-Men right?
好像我有超能力或者我是X-Men,是叫X-Men吧
I'm plotting--this is the probability of various values of x/n.
这里是x/n等于各个值的概率
Mathematically complete problem is that you can find the function x of t by saying that the second derivative of the function is equal to -k over m times the function.
这个数学问题就是,你可以求出函数 x,只要令函数的二阶导数,等于 -k 除以 m 再乘以函数
It's reasonable because it's meant TMP for temporary purposes just to call it temp or T-M-P for short, X and I can define temp as -- why don't I set it as equal to X, initially, because now that I've stored X in a separate chunk of memory, I can now change its value and then I can say Y gets, not X, but temp, and so now I've actually swapped these values.
这是合理的,因为它是为,暂时的目的,只要叫它Temp或简称它为,我可以定义temp为--为什么我不把它设定为等于,最初的,因为现在我把X存储在一个单独的内存块中,我现在可以改变它的值,然后我说Y等于,不是X,而是temp,所以现在我交换这些值。
I said both the x- and y- coordinates are bigger, then I'm going to return something to it.
我说过如果x和y坐标,都是更大的。
I'm taking advantage of the fact that start is going to be a point, and I'm just directly saying, John give me your x-value.
我利用了开始是一个点这个事实,然后我就直接说,返回给我你的x值,因此我不知道。
Then, if n = 100--now I'm going to label this x differently, I'm now going to show the normal bell-shaped curve and I'm going to do this from 0 to .4.
如果n=100,现在我得重新标x值,我现在要画正态分布的钟形曲线了,在这儿用0到0.4
Now in fact, this may come as a surprise to you, I don't have ESP, I'm not a character out of the X-Men, so you can't actually see brain waves emitting from my head, and my reasoning doesn't affect your reasoning.
事实上,这绝对是不可能的,我没有超能力,我也不是X-Men,所以你根本看不到我大脑发出的脑波,我的推理不会影响到你
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