Let's say you have to go through three or four operations to get a final number, well, do it algebraically.
让我们说,你不得不通过3-4个操作,才能得到最终的数,好吧,用代数方法求解。
It was a kind of powerful moment in American culture where the president allied himself with poetry in this way.
这在美国文化中是个伟大的时刻,这时总统用这种方法把自己和诗歌连接。
Over all possible inputs to this function, what's the fastest it runs? The fewest, so the minimum, if you like.
哪个输入程序运行的最快?,用的时间最少?如果你喜欢的话,这个方法看起来不错。
Can those be transferred or translated in some way to public justice, to political justice, ? justice in the polis?
那些是否可以用某种方法转换,或转移到公共正义,政治正义,或城邦正义?
So let me turn to a different approach to solving the question, answering the question,which one should we believe?
所以让我用另一个方法来解决这个问题,回答该相信哪一个理论的问题?
But I want you guys to think about why it was difficult to do it another way, which is more pedestrian.
但是我希望你们能思考一下,为什么用另一种更普遍的方法来做,反而会比较难呢
If you make Jell-o and you make it right, then once it's set or gelled, it has mechanical properties.
如果你用正确方法做出了吉露果冻,它一旦凉下来定了型,就有了机械性能
Without worrying about the economics of it a second, how would we find that just as a math exercise?
不需要考虑经济学的理论,用数学的方法怎么来求解啊
In class we'll have more data to present to you and we'll be eager to talk about some of the ways that people will be using the site and what the potential impact will be.
课堂上将会呈现更多的数据,我们渴望谈论,人们用这个网站的方法,以及潜在的影响。
It's put in a different way by Iser, but it is in a large degree the same idea.
伊瑟尔用了不同的方法来讲述,但很大程度上说的也是同一概念。
So, these are the different ways that we can actually go ahead and use formal charge when we're choosing between different types of Lewis structures.
那么,这些就是在我们需要在,不同的路易斯结构之间做选择的时候,我们如何用形式电荷来进行判断的各种方法。
And we want to do that in tangible, concrete ways, but the question is how? -Absolutely.
而且想用实际具体的方法来实现这个目标,但问题是怎么做?,-对。
He might spend an entire afternoon deliberating on which principle of categorization he should apply to files.
他可能花一整个下午研究,他应该给文件用哪种分类方法。
That made it very beautiful and there's no way in God's earth that we could replicate that to the Western system of musical notation.
那使得它十分美丽,我们却没有任何办法,用西方的乐谱方法,再现这样的音乐
Again, I don't want to make too much of my estimates because different people would estimate these things in different ways, but that's the theory.
再说一次,我不想太过强调我的估算,因为不同的人,会用不同的方法估算这些数据,但这只是个理论。
The whole telling of the story is not objective at all, and when you think of it in an objective sort of way, it's a completely different story.
整个故事的讲述本就不客观,当你用客观的方法去衡量它时,它就是完全不同的故事了。
The organ has to get from one place to another very rapidly and this is the fastest way to do it.
器官必须以最快的速度送到,用飞机送是最快的方法
If I decide there's a better way to get input, and there is, then I can make it to change what I don't have to change the code that uses the input.
如果我觉得有更好的获取输入的方法,我可以直接改去用这种方式,而不用更改使用了,输入处的代码。
So he wanted to view them with a new way of thinking about how they did business.
所以他会用新的方式,观察他们,并考虑,他们做事的方法。
So, either of those ways of figuring this out is the first guess of what goes in the middle will work pretty well.
因此,用上述任何一种方法来初步,估计哪个原子应该在中间都是相当好的。
So as I said, they're going to be identical in terms of making the decision that way.
因此就像我说的,如果用这种方法来判断,它们应该是完全相同的。
This is actually a piece of code that is really easy to think about recursively and is much more difficult to think about in other ways.
这确实是一段用递归思考起来非常容易,而其它方法特别麻烦的代码,这一段代码的意思就是。
That's one challenge and we'll talk about ways to think about engineering approaches to solve that problem.
该问题一直很具挑战性,我们会讲到,如何用生物医学工程的方法来解决它
It's useful to have the average acceleration, which you can find by taking similar differences of velocities.
平均加速度也是很有用的,你可以用类似方法,取速度的变化量求出来
Mine is to demonstrate over and over how little mathematics you need to get the job done.
我的方法就是,反复演算,用最少的数学来解决问题
It means anybody using that little function get float doesn't have to worry about what's inside of it. So for example, I decide I want to change the message I print out, I don't have to change the function, I just pass in a different parameter.
这代表着用这个方法去获得浮点数,的任何人都不用担心具体的实现了,例如,如果我想改变下,显示的信息的话,我不必去改变方法,我传个不同的参数就可以了。
Oh, but how do I know how long it takes to do x 2?
但是,我想知道用第二种方法,做要多长时间呢?
So I'm going to find for you this result using calculus in a different way.
我将为你们展示,用不同数学方法得到的结果
And that's a wonderful thing to have because it gives you that modularity, that encapsulation that basically says, when I create a point, the only way I can get at the values, is by using one of the defined methods, in this case it could be Cartesian, Cartesian and get all the pieces of that.
这是很棒的一件事情,因为它让你有了,模块性以及封装性,这基本上也就是说,当我创建了一个点,我能够得到它的值的唯一的方式,就是用一个定义好的方法,在这个例子中也就是。
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