And when you have an optimal substructure and the local solutions overlap, that's when you can bring dynamic programming to bear.
当你得到一个最优子结构,但局部解决方案有重跌时,你就可以引入动态编程,来解决这个问题了。
They have these things called tiger tails which you like, tie onto your pants and it's like "I'm a little tiger."
他们有这些被称作“老虎尾巴”的东西,当你把它系到你的裤子上,你自己就仿佛是只“小老虎”。
And in fact, if I substitute, I can solve for this I'm done when this is equal to 1.
到1的时候就完成了,当你把所有的都替代完以后。
I will come down and speak with you there, ; and I will draw upon the spirit that is on you and put it upon them; they shall share the burden of the people with you, and you shall not bear it alone.
我将在那里降临,与你说话,也要把降于你身上的灵份赐予他们;,他们就和你同样当这管理百姓的重任,免得你独自担当。
When you think about the possibility of bare survival of the scrubbed, clean,erased soul,you see that survival wasn't really everything you wanted.
当你想到,存活下去的仅是被清洗过的灵魂,你就会发现存活下去对你来说并无关紧要。
You adjust the lengths and when it balances, you can sort of tell what this mass is, right?
调整它与支点的距离,然后当它平衡时,你就能得到质量是多少,对吧
Weird things, bad things can happen and so one of the lessons too that will be repeated throughout the course is to actually rigorously error check and make sure that you're always thinking about your user being a bad guy.
各种古怪的事情就会蜂拥而至,所以在这个课程中我反复强调,要一丝不苟地检查错误,你就当你的用户是个调皮捣蛋的家伙。
But when you have many page views and that many people spending much time on the site, you can monetize it pretty easily just by putting matters on there.
当拥有那么大的访问量,当人们花大把时间在你的网站上时,仅靠投放广告,就能轻松赚钱。
When someone gets a gift and the other people at the kibbutz say, "Well you can't have that by yourself, we share everything."
当某人收到一件礼物,农场里的其他人就指责道,你不能把它据为己有,我们必须分享一切“
If my advice is lost in the wind and you do not do as I wish, I do not recognize you as my son."
如果你辜负了我对你的期望,胆敢把我的话当耳边风,我就绝不认你这个儿子"
A vaccine might work if the person is there and you can interact with them.
当人就在这里你可以,接触他们的时候疫苗也许有用
Then when you're done you print the page, and we have a special instruction for that in just a moment, and then you'll have what you need for the concept sheets.
当你完成的时候,请把这页打印出来,我们马上会对此做出详细说明,这样你就得到了写观点报告需要的材料
So, when you hear a sentence like, " "John thinks that Bill likes him," in a fraction of a second you realize that this means that John thinks that Bill likes John.
所以,当你听到下面这样的句子,“约翰认为比尔喜欢他“,你马上就能领会,这话的意思是,约翰认为比尔喜欢约翰。
You can answer to this question, someone says, "Well, what are you doing? Are you still here at school?"
当有人问你,“嗯……你在做什么呢?你还在学校吗?”你就可以回答了,
So, what I'm saying is, when you leave the place you were born, you leave your ancestors as well.
我想说的是,当你离开故乡,你也就离开了你的祖先
Can determine how entropy is going to behave as the volume changes.
这些偏导数,你就可以知道当体积变化时熵如何变化。
All right, turn them off. If they have to make noise as you turn them off, turn them off, but that's it. So, when you walk through that door, it's an act of free will.
好了,把它们关掉,如果一定要发出声音,当关机的时候,也要关机,就这样,当你走进那扇门,这是自由意志的选择。
So we know that 2 is not dominated, and particularly not dominated by 3, When you delete the dominated strategy of 2 dominating 1, or 1 being dominated, when you delete that and 10, then it is.
我们知道选立场2并不是劣势策略,它并不劣于选立场3,当你剔除劣于策略2的劣势策略1,或者说立场1处于劣势,当你剔除策略1和10之后,2就变成劣势策略了
Another good thing to do when you're really stuck is walk away. Take a break. Come back and look at it with fresh eyes of your own.
当你卡住的时候另外一件有益的事,就是走开休息一会儿,再回来看代码的时候你的眼睛就清醒多了。
When you start describing the significance of a symbol like the tunnel, which recurs in the book, you immediately begin to limit it, and a symbol should go on deepening.
当你开始描述一个象征的意义,比如说在书中,反复出现的隧道,当你一开始予以限制,这个象征就会继续深化。
Or a lot of the times when a website is compromised and you're able to steal someone's usernames and passwords, very often are the result of simple little things like this.
很多时候,当要访问的网站被人破坏了,你就有机会窃取别人的账号,和密码,正是因为这样或那样的小疏忽存在,才会导致这种事情频频发生。
Now today, the standard mortgage, which you would probably get when you buy your first house, is not fifteen or twenty--it's thirty years.
今天,标准的抵押贷款,当你买第一套房子时你或许就能得到,期限不是15或者20年,而是30年
When he was lodged he liked living in your basic Russian wooden, peasant house, such as you could find on the outskirts of Moscow.
当他要投宿时,他喜欢住在朴素的俄式农舍,就如你能在莫斯科郊外找到的那种
I didn't make any of these up, but there you are, as I'm talking about them, you're just being grossed out as I describe them.
我又没瞎编,但当我谈论那些的时候,你就在那,当我描述那些的时候你被恶心到了。
And so this one you didn't choose is then tainted and you turn and then when compared to a third one you favor that third one.
你第一次没选上的那粒就被打上污点了,当拿它和第三粒相比较时,你就会偏向于第三粒。
It means, when you are accelerating upwards, as the elevator picks up speed, the reading on the spring will be more and you will feel heavy.
也就是说当你向上做加速运动时,就像电梯加速的时候,弹簧的读数会增大,你会觉得自己变重了
Well you know when you walk past those soft drink machines you're being marketed to even if you don't buy it because it's that big colorful thing that stands out.
那么当你在经过这些饮料贩卖机时,你就接受了营销,即使你没有买饮料,因为这个又大又花哨的东西太显眼了
You could have good humours and you could have bad humours and if those humours, whatever they are, got out of balance then you got sick if you had too many bad ones compared to good ones.
你可以有正常的体液,也可以有异常的体液,如果这些体液,不管体液究竟为何物,当体液失衡,你就会生病,即在异常体液比正常体液多时就会生病
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