So, that's a homogeneous system, one phase. You have to know if your system is an equilibrium system or not.
所以这是个均匀系统,只有一个相,你得知道你的系统,是不是个平衡系统。
So it really, you know, becoming familiar with the different methods is best done through experience, not through books.
所以,真的,你知道,熟练掌握不同的方法最好是通过经验,而不是通过书。
So, I make various claims of the sort that I've been making about, "Well look, you know, we're just physical objects.
所以,我对我要弄清楚的问题有不同的观点,“你知道,我们只是物体。
So when you're trying to think about is this a problem that I can solve with dynamic programming, these are the two questions you ask.
所以当你想知道能否,用动态编程来解决这个问题时,你可以问自己两个问题。
If you're really into it and you're at MIT, maybe you want to know the wavelength of these average fastballs. So, let's go ahead and look at that.
如果你真的深入到这个问题中去,而且你在麻省理工学院,也许你会想知道这些快球的波长,所以我们继续来看这个问题。
So I don't know if it Does it matter what you say to babies as long as you say something.
所以我想知道,是不是只要你对婴儿说话就行,说话的内容并不重要
So you don't have to be a critic; you have to be strong; but you know what? You can be the average man, because this is a story about the average man.
所以你不需要当一个批评家;,但是你要坚强,知道么?,你可以是平常人,因为这是一个平常人的故事。
hi3 Whereas Hi3, I just created, it happens to live in this directory but my computer doesn't know that so you do dot slash which says current directory.
至于我刚刚创建的,它正好位于我电脑不知道的位置,所以你必须敲入,/,这代表当前目录。
Obviously you don't invest in every company, so I was wondering what factors you look for in identifying companies that you want to invest in and ? that you think are especially poorly managed?
很明显你不会投资于所有的公司,所以我想知道当你考察你想投资的公司时,或者是管理情况很糟糕的公司时,你都会考虑哪些因素呢?
But they know that we need the transportation and that we will pay for it, so there you go.
但他们知道,我们需要交通工具,我们会为之付钱的,所以你就知道了。
So I could refer to the 4' carbon and you'd know I'd mean this one, or the 2' carbon you'd know I mean this one.
所以当我说,4'碳的时候你就知道是讲到哪个碳,2'碳的话就是指的这里
Please don't anybody tell me late - any time after today you didn't know when the mid-term was and therefore it clashes with 17 different things.
所以以后千万别跟我说,你不知道什么时候期中考试,然后还在考试那天安排大一堆事儿去做
And then of course, there's the word sugar itself and then things like high fructose corn syrup, so there are a lot of ways that sugar gets put into foods and you wouldn't expect it to be there.
当然,还有糖本身这个词,还有像高果糖玉米糖浆这类东西,所以食品中含有很多形式的糖,而且你不知道它的存在
So I like, you know, waking up when I want to wake up, working out when I want to work out,
所以,我喜欢,你知道,想起床就起床,想锻炼就锻炼,
You got a plus f and a minus f, so you got to do what you got to do.
这里有一个正 f 和一个负 f,所以你知道该怎么办
So the cost of the product will be higher for them, for you know, for any product that uses advertising
所以他们的产品价格就会更高,你知道,任何打广告的产品。
So they've got these superhighways which is, I don't know if you've seen them, they are marked on in blue.
所以,他们修了这些高速路,我不知道你见过没有,他们被标成蓝色了。
So, you know, I'm in the entertainment industry as well, so I party with a lot of celebrities.
所以你知道了,我也在娱乐行业工作,所以我参加很多名人的聚会。
So you are down the street and people know who you are..
所以,如果你上街去,人们都知道你是谁。
So, he basically says, you know what?
所以,他从根本上说,你知道什么呢?
So if you have a great idea, you know, talk to a good patent attorney and get it locked away.
所以当你有个好点子的时候,你们知道的,找个专利代理人,然后把它好好藏起来吧。
So it's by no means do I mean to suggest, "Oh, here's everything you need to know about the subject."
所以我绝不是在暗示,关于这个话题,你需要知道的就这么多
So, all this language is produced because you can't ever get to that last thing; you have to keep hashing it over.
所以,这一切语言就产生了,因为你永远没法知道最后那点;,你必须一直详细讨论它。
So on the one hand--temporal sequence-- first you know Ruth, you meet Ruth, you get to know Ruth.
所以一方面,按时间顺序来说,你需要先知道露丝,见到露丝 了解露丝
When you ask for the investment rate, you want to know the truth-- how much am I really getting so they don't monkey around here.
当你问投资收益率时,你要知道,我到底能赚多少,所以他们不再偷懒
PROFESSOR: Great question. So the question is, how do you choose an algorithm, why would I choose to use a pseudo-polynomial algorithm when I don't know how big the solution is likely to be, I think that's one way to think about it.
教授:问得好,所以问题是,你怎样选择算法,为什么当我,不知道解决方案会有多大的时候,我要选伪多项式算法呢,我想这是一种思考问题的方式。
We do know it exerts a force, so here's what you do.
我们只知道它施加了一个力,所以你应该这么做
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。
So the idea is, any candidate who stands in this election, you know who that candidate is, you know whether they're right wing or left wing, so they can't tell you they're something else.
意思是,选举中的任何候选人,你知道他们是谁,你知道他们是左派还是右派,所以他们不能说他们在别的立场上
if you don't want to use that, you can also derive it as we did every time, it should intuitively make sense how we got there. But the exams are pretty short, so we don't want you doing that every time, so we'll save the 2 minutes and give you the equations directly, but it's still important to know how to use them.
吸收的和发射的,如果你不想用公式,你也可以每次都向我们这样推导它,很直观的就能得到结果,但考试时间很短,我们不希望你们每次都推导,所以我们会直告诉你,让你节省2分钟,但知道如何应用它十分重要。
应用推荐