I want to abstract that. And the abstraction you see, right here. I'm going to highlight it for a second so you can see it. I want you to look at it on the handout as well.
我需要进行抽象,这个抽象就在这儿,我把它强调给你们看看,我希望你也能看看讲义里的这部分内容。
So I've seen it when it was bad, I've seen it when it was great, you know, I've played Little League here.
所以我看过它糟糕的样子,也见证过它美好的时刻。我在这儿也打过小联赛。
Code is right here. And all it's doing is when I'm getting into the different places I'm simply printing out information about where I am. What I want you to see palindrome is notice what happened here.
代码就在这儿,它的作用是当我运行到不同地方时,就输出我所在方位的信息,我想让你们看的就是注意这儿发生了什么,好了我调用了一个。
I am just going to put it up here without taking time.
我准备把它写在这儿,不用花时间。
I've got it plotted here; it's even more steep than that.
我把它画在这儿,这条线比那条线要陡峭得多
You need to do it at home.
在这儿,你就要遵守它。
I mean, you have a very dynamic business sector here. You know, it's always changing.
这儿有一个很动态的商业行业。它一直在变化。
Framingham is a town halfway between Worcester and Boston and you see it more or less in the middle of the map right here.
弗明汉是在伍斯特和波士顿间的一个小镇,它差不多就在地图的正中间,这儿
For example, here, in one second it went from here to here.
例如,在一秒内它从这儿运动到这儿
It's firmly adherent to the surface here, it's firmly adherent at the back here, and in between its trying to pull these ends closer together, you can imagine that that's what it's doing, and in fact, that's one of the functions of fibroblasts.
它紧紧地粘附在表面这儿,又紧密的粘附在后面这儿,试着在中间将创口两端拉紧到一起,你可以想象一下这个场面,事实上,这只是成纤维细胞的功能之一
All of the businesses are in Madison Avenue, one block away, parallel.
商业机构都在隔这儿一个街区的麦迪逊大道,它跟这条街是平行的。
How do we know this always stops? I mean, I ran three trials here, and it did. But how would I reason about, does this always stop?
我指的是我在这儿试了三次,它都停了,那这是为什么呢?,它总是会停下么?
And to see that I've written another version of this, which I'm going to use here, where I'm going to give it a little indentation.
我已经写另一个版本的代码,我将把它用在这儿,我会在这儿加一点儿缩进。
So the trick, what we're going to go through here, is this whole scientific process.
因此我们在这儿的技巧是,整个科学过程,并且看看它是怎么进展下去的。
Notice by the way, there's that nice speck true going on saying put a string here.
在这里说放一个字符串在这儿有点小问题,如果是回文的话那么它将会返回真值。
One of the interesting things about London Bridge is that it's now no longer in London, it's in Arizona, you can see a palm tree here.
一件关于伦敦桥的趣事是,伦敦桥现在已经不在伦敦了,它在亚利桑那州,你们在这儿可以看见一棵棕榈树
I want you to find the speed so it will land here.
我希望你们求出初速度,使它落在这儿
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