"In the past,I was so accustomed to teaching math the traditional way and now with the way it's introduced, I can see it."
VOA: standard.2010.08.10
And I won't go through it, but what you can see is it's more or less, it is in fact, exponential.
我不想全讲一遍,但是你们可以看到。
And so I think it's really interesting to see how the mind can contain so much.
所以我想,能看到大脑能容纳这么多东西真是件有趣的事情。
"And I can get the children to see it better."
VOA: standard.2010.08.10
So I mean if you want, you can fill in the next whatever it is the next 6 positions and see.
如果你愿意的话,你可以依次检验,剩下的6个立场,结论是一样的
And then, when I got- I'm also going to count how many comparisons I do, just so I can see how much work I do here, and then notice what it does.
并能看到算法干了些什么-,然后是如果这个索引,比数组的大小小的话,就意味着还没检索到数组的最后。
So, I know this is a simple example and I can see everyone pretty much got it right, and probably those that didn't actually made some sort of clicker error is my guess.
分别是质子和电子,我知道这是个很简单的问题,你们大部分人都做对了,我猜那些没做对的大概是因为点错了。
Even though I'm here in the lecture hall, I can see into the hallway and tell you what's going on in it.
就算我现在在教室里,我仍然能看到走廊,并告诉你发生了什么
We will probably doing it on a big piece of drawn paper so you can see it and I will have him script the words.
我们将在一张大的绘图纸上,写下这些内容以便你们看得更清,并让他把内容整合一下。
I'm transferring this to the portfolio management problem and you can see it's the same idea.
如果将保险转化为投资组合管理的问题,你会发现原理是一样的。
So, with these questions in mind, I want you think about how we can see the novel and how we can think about it in the face of the interpretation that's already layered on to it.
所以,带着这些问题,我想让你们想一下,在已经有解释的情况下,我们应该如何去看,如何去思考这部小说?
Here's the difference between normal hemoglobin and sickle hemoglobin, I can make - I can see a chemical difference, I can exploit it, how can I find it?
正常血红蛋白和镰状红细胞贫血的,血红蛋白有不同之处,我能够--我能看出有化学差异,我能去探寻差异,那么我怎么找到它呢
Okay. So that's the basic distinction and, as I say, as far as I can see it's irreconcilable so it leaves us with a choice that really does have to be made, and it's a choice which looms over a course in literary theory and coming to understand the tradition of literary theory.
这就是二者基本的不同之处,我以前说过,只要二者不能兼容,我们就不得不从中选择一个,这个选择将会一直出现在文学理论课,和理解文学理论传统的过程中。
And see what I can find out about it.
然后看看关于它,我能找到些什么信息。
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。
And I know it's kind of, you can see it on your handout, it has the rest of the pieces over here.
我可能会去求它们的长度,我知道这有点儿,你们可以在课堂手册上看看。
And I'm going to run it in a sec, but you can see, the same kind of idea.
我马上要去运行它,但是你们会明白,思想是一样的。
I can't see any good reason to believe premise two, and as far as I can see, Plato doesn't actually give us any reason to believe it in the dialogue.
我找不到什么很好的原因来相信前提二,在我看来,柏拉图在对话录中,也没有给出任何令人信服的理由
I'm not going to expand on this because I can't get into-- This is not a course in probability theory but I'm hopeful that you can see the formula and you can apply it.
我不准备拓展这一部分,毕竟这节课不是概率论,但我希望你们能记住这个公式,并且学会应用
OK, and if I wanted to look at it, we can come back over here, and we can see what does c p 1 look like, interesting.
现在对于这里的每个实例,我都赋了x和y值,好,那么如果我想要研究下它,我们可以回到这里来。
OK? So you can see that, it's just walking through it, and in fact if I look at a couple of another-- another couple of examples, it's been a long day, again, you can see that property.
恩,其实你能看到,他就是遍历列表,你要有空的话,可以再看很多很多其他的例子,你能够看到这个属性。
PROFESSOR: And I didn't write up there but it is one, 1 and we can see that it's 1, 2 because it's 1/2 of 2, 4 minus 2, so 1/2 of 2, the bonding order is going to be equal to one.
教授:我没有写出来,但是是1,我们可以看到为什么是,因为它等于1/2的2,4减去,所以1/2的2,键序等于1。
Yes, I can. Now, can you now-- you're the most disadvantaged person and you can see it, right?
看来能移,现在看得见了吗,你的位置最不好了,但你也能看见吧
Here it goes in the middle, and if you look carefully there, I didn't really make it clear enough, you can see, suddenly a strategy that looked crazy shooting to the middle, that suddenly started to seem okay.
这是中路射门的情况,如果你仔细看,我可能画的不是很清楚,你会发现曾经卖傻似的中路射门法,现在竟然一下子变成香饽饽了
And see if I can't get it to show up.
然后看bug会不会重现。
See if we can find it here. And notice, by the way, that I commented out the previous debugging line, rather than got rid of it.
我们再去从它们的中间开始尝试,看看我们能不能发现问题源,顺便说一下,请注意。
Now, this is not the nicest way to do it but it'll work. I can look at the type of the value of base and compare it to the type of an actual float and see, are they the same?
这不是最好的办法但它确实有用,我可以得到底的值的类型然后,和一个真的浮点数的类型比比,看他们是不是一样?
It says, well I'm going to print out first and last just so you can see it, and then I say, gee 2 if last minus first is less than 2, that is, if there's no more than two elements left in the list, then I can just check those two elements and return the answer.
然后它计算了尾点和开始点的差,如果小于2的话,也就是说数组中的元素小于等于,我对这两个元素进行比较,然后返回结果就可以了,否则的话,我们就去寻找中值点,注意它是怎么实现的,首先这个指向一个列表的开头。
Yeah, if my machine will come back up, there we go. So, I'm going to now go ahead and write a little piece of code, and I put it here and I hope you can actually see these better this time, let me uncomment that region.
让我们写出代码来吧,好,如果我的电脑能回来的话,好了,那么,我要去写一小块代码,我把它放在这里以期望大家这次,能看的更清楚点。
Meaning, I'm just going to write a little loop that does that. All right, so let's go back to our code. That's right, let me pull this over a little bit, so I can see it. And what I'd like you to look at, I'm going to highlight it just for a second here, is those two pieces of code.
意思就是我只需,写一个小循环就可以了,让我们回到代码,让我们向下拉一点,我才看得见,我希望你看看这里。
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