So what I'm going to do is I'm going to go back to my picture and draw these functions.
下面我们一起来,作出这些函数的图像
What I'm going to do is I want to draw the two functions we just found and see what they look like.
下面我们绘制两个函数图像,看看图像是什么样的
And what is plotted below is the actual wave function, so you can see it starts very high and then the decays down.
下面这画的是,波函数,你们可以看见它开始非常高,然后衰减下来。
I can do that because it's reversible, and I can get a functional form out.
画出路径就意味着过程是可逆的,下面我们来看这条曲线的函数形式。
When I ran it up here, with the old Fib, and we printed the result, and I ran it with Fib 1 down here.
当我运行到这里,也就是老的Fib函数,我们打印这个结果,当我在下面调用Fib1时,也打印了结果。
So, conceptually if you've ever wondered why you get access in all of your functions to global variables that's because they're not down here, they're at the very top of RAM and any function can access that RAM way up there, but for now the interesting player in the story is this thing called the heap.
所以,如果你想知道为什么全局变量能在,所有的函数中使用,那是因为它们不在这下面,而是在内存的顶端,那样任意函数都可以在内存中使用它们,现在,这里面一个有用的角色是,叫做堆的东西。
This cartoon shows the probability density function of 1s.
下面这个动画表示了,数1s轨道的概率密度函数。
What I want to do is I want to draw a picture, a little bit like we did for the partnership game.
下面我来画出函数图像,这与合伙人博弈的有点像
So, if we look at the bottom here and the actual plot of the wave function, we see it starts high, very positive, 0 and it goes down 0 and it eventually hits zero, and goes through zero 0 and then becomes negative 0 and then never quite hits zero again, although it approaches zero.
我们看,这下面这是波函数,我们看到它开始很高,是正的,然后降低直到,然后它穿过,变成负的,最后接近,但没达到,在这个。
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