I would ask you to see how such energy level diagrams rationalize what we know to be true.
我想问你,看看这种能级图,如何证实我们知道的是正确的。
They're like, you try whatever you want and see what you like.
他们的感觉是,你想尝试什么就试试,看看你喜欢什么。
And the reason I want to show you this is to notice that the recursion can be doubled.
如果我来写斐波那契数列你可以看看这儿,原因是我想让你看看这部分的递归可以翻倍。
I can't wait to show them to you. I got them from ABC Mart.
我真是迫不及待想给你看看,我在ABC大卖场买回来的。
I forget who--it may have been Charles Seller who said if you want to see the Market Revolution happening go study the Archives of the U.S. Patent Office.
我忘了是谁说的,大概是查尔斯.塞勒,他说,若你想看看市场革命是怎么发生的,就去研究美国专利局的档案吧
- And now Christiana if you would -- your goal -- your role here -- no, let's see.
现在Christiana,如果你想要--你的目的-,你的角色--不,让我们看看。
If you,or a friend of yours,wants to see this syllabus after the class,and you don't have one, it's on the Classes v2 server.
如果你或你朋友想在课后看看,但你没有多余的,可以在Classes,v2服务器上找到。
All right, I want to show you one last example of using recursion because we're going to come back to this. This is a classic example of using recursion. And that is dating from the 1200s and it is due to Fibonacci.
并且返回答案,我想给你看看递归的最后一个例子,因为我们还要再看一遍,这是一个递归的经典案例,它可以追溯到13世纪。
And just to look ahead a little bit, you could easily imagine that I might want to not just put a statement in there, what the specs are, I might want to put some constraints. Some specific things to check for, to make sure that you're calling the code right.
这不仅是抽象的概念还有规范的概念,我们再往前看看,你可以简单的想象得到,我不仅仅是想在这里加一个声明,这些规范说明中我还想加一些约束,我们要注意一些特殊的事情。
应用推荐