Now, when we talked about optimization problems in dynamic programming, I said there were two things to look for.
现在,当我们讨论,动态编程中的最优化问题时,我想说有两件事需要注意。
But for me, I like to look at something and just say, "I like this. I don't really know why though."
但对我来说,我喜欢看着某个东西,然后说,“我喜欢这个。但我也不知道为什么。”
Right, having done that, we can certainly get to more complicated things, so for example, suppose I look at that expression.
好,说完了这一点,我们就可以讲些复杂些的话题了,例如,假设我看到了这个表达式。
You're going to work out what firm's demands are going to look like for each possible price they could set.
你们要解出,公司针对每一个其可能设定的价格,它的需求是什么
So those are the things that I'm looking for and why I would rather look for people in college
这就是我所渴望的人才需要具备的特质,这也解释了我为什么喜欢去校园里招聘职员
And in particular let's look at, for example, du/dV du/dV at constant temperature.
更特殊一点考察,恒定温度下的。
The take-away for now is really to look back at some of the examples we've seen in lecture, some of the examples that you've now seen in the super sections and in the future sections really, for guidance.
抛开那个,我们回头看看,我们在演讲中看到的例子,其中一些,你们在超级课程中看到的例子,在以后的课程中,作为指导。
Still, from the fact that I can imagine the world in which I look around for the Morning Star-- there it isn't.
事实上,我可以想象这样,我到处找晨星,但是却找不到
When I look for it here I'm going to see two pieces, one that's nearly the same length and one that's much shorter.
当我去找时,就找到两个片段,一个片段差不多就是原长,另一个则短得多
Can we see-- use some of the same methods that we've looked at for the physical world to look at the social world?
我们能够应用,看待物质世界的一些方式,来看待社会世界吗
So, let's, for example, look at nitrogen. So n 2, we can do the chart here in green, so it's the green dotted line, and what we see is that we have now defined this energy as where the 2 nitrogen atoms are separated.
那么,让我们举个例子,看一下氮,那么氮分子,我们可以把它用绿色曲线画在这,这是绿色的虚线,可以看到,我们已经定义为零点能,当两个氮原子分离时。
If I were starting a new company, I would look for some large, fast-growing industry that was inefficient, and was not keeping pace with the changes that are possible.
要是开一家新公司的话,我会找一些大的,发展迅速但是效率较低的,没有跟上,变化的行业。
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?
There's also the Transport Museum down there, that's definitely worth for a look, so.
那边还有交通博物馆,那是绝对值得一看的。
there's also websites for careers and job opportunities that you can look for.
有工作机会方面的网站。
And that you might look at, for example, that first example, and say, man by this stage it was already sorted, yet it had to go through and check that the third element was in the right place, and then the fourth and then the fifth and then the six.
你可能会去看看例如第一个例子,然后要抱怨,到这里,它已经是排好序的了,但他还是得去遍历查看,第三个元素是不是在正确的位置,然后第四个,第五个,第六个。
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