So, we're talking about wave functions and we know that means orbitals, but this is -- probably the better way to think about is the physical interpretation of the wave function.

我们讨论波函数而且,我们知道它代表着轨道，但-也许更好的思考方法是,考虑波函数的物理意义。

麻省理工公开课 - 化学原理课程节选

But right now, what I want you to be thinking of a wave function as is just some representation of an electron.

但是现在，我想让你们,将波函数仅仅理解为,一个电子的表示方法。

麻省理工公开课 - 化学原理课程节选

One way to think about this intuitively if the derivative is very large the function is changing quickly, and therefore we want to take small steps.

关于这个方法很直观的一点想法是,如果导数非常大,函数也就变化的非常快，因此我们想一小步一小步的来。

麻省理工公开课 - 计算机科学及编程导论课程节选

But it's the really correct way to specify that this function takes no arguments is to actually write this key word "void."

但是这的确是正确的方法来指明,这个函数是没有参数,实际上是写了这个关键字“void“

哈佛公开课 - 计算机科学课程节选

Right, and that is going to lead us then to this funky looking thing.

这样的事情的方法或者函数,因此现在我就开始。

麻省理工公开课 - 计算机科学及编程导论课程节选

We want to do the same thing, but with our data types.

我们想要创建数据类型和函数，或者我们会叫他们方法。

麻省理工公开课 - 计算机科学及编程导论课程节选

So, what we can do to actually get a probability instead of a probability density that we're talking about is to take the wave function squared, which we know is probability density, and multiply it by the volume of that very, very thin spherical shell that we're talking about at distance r.

我们能得到一个概率,而不是概率密度的方法,就是取波函数的平方，也就是概率密度，然后把它乘以一个在ｒ处的,非常非常小的,壳层体积。

麻省理工公开课 - 化学原理课程节选

And it's a topic I want to pick up on today, we're going to do for the next few lectures, and it's a topic I want to spend some time on because this idea of capturing data and methods, the term we're going to use for it, but data and functions that belong to that data, things that can be used to manipulate them, is a really powerful one.

我们会在今天讲这个话题,在后面几节课还会讲这个,这是个我愿意花点时间，在上面的话题因为这是个,捕获数据和方法的思想,我们用这个术语来形容它，数据中包括了数据和函数等，能用来操作它们的东西,真的是很强大的工具，我们真正要讲的东西是，我们要学会如何把信息。

麻省理工公开课 - 计算机科学及编程导论课程节选

I'm doing a little trick by the way, I'm using raw input in my function here as a just a way to stop the display.

顺便说下在这儿我有个小恶作剧，在这个函数中,我使用了raw，input方法。

麻省理工公开课 - 计算机科学及编程导论课程节选

In C, the truly correct way is to be very pathantic and say, ; nothing is coming into this function; void so I'll explicitly say, void here.

在C语言中，正确的方法是说明，没有任何东西进入到这个函数中来;,所以我明确地在这里指明。

哈佛公开课 - 计算机科学课程节选

Why is this much nice? Well, that's a handy piece of code. Because imagine I've got that now, and I can now store that away in some file name, input dot p y, and import into every one of my procedure functions, pardon me, my files of procedures, because it's a standard way of now giving me the input.

为什么这样很好呢？,这是一段很好用的代码,因为想象下如果我有了这段代码,我能把它用某个文件名保存起来,后缀是。py，导入到所有的处理函数中,抱歉，我的处理文件,因为这是一个标准的输入方法。

麻省理工公开课 - 计算机科学及编程导论课程节选