Then I found that I couldn't find anyone in China because nobody at that time really focused on technology.
结果在中国没有人符合要求,因为那是没人致力于技术研究。
but at the same time that means I get to meet a lot people that I wouldn't normally have met.
但同时这意味着我能接触到更多的人,如果不是在布朗大学,我可能没有这样的机会。
So the way that we like to think of things now is in terms of electron configurations, right, but at the time that wasn't really understood.
当然我们现在思考,这些更喜欢采用电子排布的观点,但在当时还没有这种概念。
And that way we won't have to worry about running out of time at the end.
这样我们没有必要担心,在最后超时了。
For my perspective, even if you understand God to be the creator of the world, I don't think that means that God is causing a certain natural event to happen at certain time.
从我的角度来说,即使你明白,上帝是世界的创造者,但这并不意味着上帝,导致了某个自然界的现象在特定的时间发生。
We didn't anticipate, at that time, what's happening now, which is, you're seeing value get stripped out of the client and into the server, which makes it even more important to be in the cloud, so to speak.
我们那个时候没有预计到现在的情况,也就是说,现在,客户端的价值向服务器转移,所以拥有云技术,就更加重要了。
No, and there's several demonstrations at the time of Skinner suggesting that they don't.
答案是否定的,早在斯金纳的时代就已经有证据表明,动物无需强化与惩罚也能进行学习。
That is, more or less, what did happen in the Roman world and I don't see anything that's suggested it couldn't happen in the Greek world at the time we're talking about.
那就是,或多或少的,我看不到任何事物可以表明,在罗马社会发生的事情不会,在我们所讨论的这个时期的希腊发生
It looks like a tautology because you're never able to show me something that moves forever at a constant velocity, because every time you don't find such a thing, I give an excuse, namely, a force is acting.
这听上去像个死循环,因为你不可能,找到永远匀速运动下去的物体,因为每当你找不到这样的物体时,我就会给出一个理由,也就是,有力作用在上面
But the challenge is that we really didn't have a business model at that time.
但问题是,那时公司没有一个商业模式。
Though at that time I didn't realize it was going to last 16 years or longer.
我还不知道它能用,16年以上。
Now this isn't the first time in this course that I've paused over a moment at a crossroads where you can't possibly take both paths but where it is obviously very, very difficult to make up one's mind.
现在是这个课程中第一次,在一个分叉路口停下,我们不可能同时走两条路,但是这也显然是非常难以决定的一个地方。
Notice here, just to underline something which came up at the end last time, that doesn't just mean beliefs of the form, the goalie's going to dive left or the goalie's going to dive right.
我再提一下,上一讲最后的结论,大家需要引起重视,我并不是说信念是这种形式的,即门将会扑向左路或者门将会扑向右路
But how carefully you estimate will determine in part how good your ultimate records are so please try to be as careful as you can, and then pick the closest option if you can't find the exact food that you're eating at that time.
你估计的仔细程度,在某种程度上,也会决定最终结果的准确性,所以请尽可能谨慎,如果找不到完全对应的食物,请选择和你当时所吃食物最接近的选项
But, at the same time, re represented in the world by an administration that had made absolutely clear t care what other countries think.
但是,同时,我们在世人面前被代表了,we’,被我们的政府代表了,我们的政府郑重申明,它不在乎其他国家的看法,that,they,don’
At every point of time your mortgage balance is equal to your mortgage payment times that square bracketed thing, where T is the amount of time you have left.
在每个时间点的抵押贷款余额,都等于每月偿还额乘以,方括号内的值,T是剩余年份数
I was just finding very tunnel vision-like, the smallest elements at that moment in time which means I don't know anything about the other elements other than they are not the smallest and so no matter what with Selection Sort I had to repeat this again and again and again and if you do out the math it's roughly N squared steps in the worst case as well.
我只有一个狭窄的视野,只知道某时刻的最小元素,就意味着我并不知道其他元素的任何情况,只知道它们不是最小的,所以不管怎样,在选择排序中,我就得一遍一遍地重复选择过程,在最坏情况下,大概需要N的平方次比较。
Pan Am is a now defunct airline which had at that time They were--They don't call them stewardesses anymore but they're-- the stewardesses would come in and they would smile.
泛美现在已经倒闭了,他们不在称之为女服务员了,但是他们是-,女服务员进来就会微笑。
You do that problem by saying, suppose this actually happens at some time t.
你可以这么做,假设 t 时刻能到达该点
And it's worth pointing out that-- a point that I didn't make last time-- it's worth pointing out that, what the computers, at least the best chess-playing computers don't do.
需要指出的,上次课我并没有提到这一点,需要指出的是,电脑,至少最棒的国际象棋电脑,并没有做什么
At that time t, the x coordinate must have a certain value.
在该时刻,x 坐标一定是个确定的值
I think you can tell by analogy with what I did in one dimension that the position of that object at any time t is going to be the initial position plus velocity times t plus one half a t square.
你们可以类比一下我在一维情况下的结论,这个物体在任意时刻 t 的位移,等于初始位移,加上 v ? t + 1/2 ? a ? t^2
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