"But what I can say in the context of the cooperation with The Hague, the government of Serbia is goingto continue doing its utmost.
VOA: standard.2009.10.25
self y Notice what I also do here, I create self dot y, give it a value, and then, oh cool, I can also set up what's the radius and angle for this point, by just doing a little bit of work.
我创建了,然后给它赋值,然后,噢太酷了,通过做一点额外的工作,就可以得到点的半径和角度了,好,实际上如果。
You are doing a great work. Keep up the good job because I know you can do it.
你做得真棒!再接再厉哦,相信你能行的!
"I can't imagine doing anything different."
VOA: standard.2010.07.06
He thinks that following out desire can renew language, and Menelaiad, I think, is his attempt at doing that.
他认为,贯彻到底的渴望,能够给语言带来活力,而Menelaiad正是他为此所做的一次尝试。
You can see that by doing this transaction I have locked in a return between 1926 and 1927.
你们可以发现,通过以上交易,我确定了26到27年间的回报
So I think that by doing that, I can't force you to hang outside of work, but I can make it so that people are more with each other and can communicate more freely.
工作之余,我不能强迫大家也在一起,但能够让他们在与同事相处的时候,感觉更舒服,交流更自由。
All right? I mean, I can make money at Harvard Square doing this stuff, right?
对不对?【鼓掌】我意思是,我可以在哈佛广场,靠做这个赚钱对不对?
We're going to really get into this next class, but I just want to introduce it to you to give us a start, and many of you have used Lewis structures in high school, but we'll be doing some much more challenging Lewis structures, I can assure you, in this class here.
其实我们下节课才会详细介绍它,但是今天我只想以简单介绍作为开始,大部分同学在高中就用过路易斯结构了,但是我们会遇到一些更具挑战性的,路易斯结构,我可以向大家保证,在这门课中会的。
It is true mathematically, you can add two numbers, but you've got to ask yourself,"What am I doing as a physicist when I add these two numbers?"
在数学上它是正确的,你可以引入这两个常数,但是你需要问问自己,当我引入这两个常数时,这么做有什么物理意义
because that way I can keep doing the stuff that I like so much.
因为这样我就能一直做我如此喜欢的东西。
But by doing some science fiction experiments, we can take them apart and ask ourselves, Which one do I think is me?
但通过做一些科幻实验,我们可以把它们分开,并问自己,我认为哪一个才是我?
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 can click on the cherries and see what they're doing, you know, not all that much.
点击那些樱桃,看它们在做什么,你能有个大概的了解。
I don't hear most of it. But there are moments, and they're moments that give me pleasure when I can say, "Oh,yeah. That's what he's doing there."
我也只能听出一小部分,但是有时候,这些时候总是让我激动,我会发现,哦对,这正是作曲家在做的“
This is very important,which is why I am doing it: "If we want to know how fast a human being can run, then it is no use to average out the speed of a "good sample" of the population; it is far better to collect Olympic gold medal winners and see how well they can do.
这话非常重要,是我作这个研究的原因:,“如果想知道人类最快能跑多快,那从好的样本中测出平均数是“,没用的;,而应该收集田径类奥运冠军的信息,看他们能跑多快。
I can't help but wonder how he is doing.
我忍不住琢磨他怎么样了。
I know I'm doing something grossly--" and here is a very bad word "--wrong. I can still go ahead and do it."
我知道我的所作所为是很…”,注意他用的那个词了,“错的,但我还是能下得了手”
N And we can keep doing"T","A","N", ? and I think you see where it is going.
然后接着移动字母,T,A,和,我想大家应该知道后面是哪些字母了吧。
Right? You can see that this ought to be linear, because what am I doing?
这个算法应该是线性复杂度的,因为这个算法是怎么执行的呢?
Well, what I always do in anything like this is, the first thing I do is, I run it on something where I can actually compute the answer in my head. So I get a sense of whether or not I'm doing the right thing.
好的,我常常在,这种问题中会做的是,我会做的第一件事是我,会先带入我可以心算的值来运行,因此我能够知道我是否做对了。
So you say, how can I make money beating the market if every quarter I have to tell everybody what I'm doing?
因此你会说,如果我按季度公布所有的投资活动,那我还怎么跑赢市场赚取利润
The minute you can see it, I'm doing something wrong.
如果能看到我所画的,那么我就错了
What is this? This is a wonderful piece of abstraction. It is saying, you don't need to know squat about what's inside the body of this function. You don't have to worry about the parameter names, because they're going to be preserved, you don't need to worry about how I'm doing it, this tells you how you can use this, in order to use it correctly. Of course, I can then close it off, and off we go.
但是这能告诉你一些信息,这是什么?,这是一段完美的抽象,它的意思是你不需要知道,这个函数的内部构造,你不必担心参数是否重名,因为它们已经被预存了,你不需要担心我如何使用它,它告诉了你你该如何操作,从而正确的使用它,当然我也可以把它关掉。
OK, here we go, here we go, you see, I'm doing it down here, I can't see it, does that-- ah, I hear his sighs of relief, OK, good. There we go. Better. All right.
好,我们开始,大家可以看到,我在这里写这个程序,我看不见,这是不是-啊,我听到大家放松的叹气了,好,让我们开始吧,好多了,好。
So I can't help but wonder how he's doing.
我忍不住琢磨他怎么样了。
I'll let you just grok it but you can see it's basically doing what I did over there. Setting up two indices for the two sub-list,it's just walking down, finding the smallest element, putting it into a new list. When it gets to the end of one of the lists, it skips to the next part, and only one of these two pieces will get called because only one of them is going to have things leftovers.
你们可以大体的浏览一下,但是它们基本就是我在那里所做的事情,为两个子列表设置了两个指针,指针顺着列表走下去,找到最小的元素,把它放入到一个新的列表中去,当它走到一个列表的尾部时,它会跳到下部分去,两部分中只有一个会被执行,因为只有一个会有元素剩余。
Once I have it sorted I can search it in log n time, but that's still isn't as good as just doing n. And this led to this idea of amortization, which is I need to not only factor in the cost, but how am I going to use it?
一旦对其完成排序,就可以在log,n的时间内对其完成搜索,但是这样做仍然不如n的复杂度,这样做引出了耗时分摊的想法,这时不仅需要考虑耗时的因素?
应用推荐