-
So, what we do as our seventh step is then figure out if we have any extra valence electrons left at all.
那么，第七步要做的是看看,我们还有没有剩下的价电子。
-
OK, so we've got UV light here, and let's see what we can see, and we lose electrons, if that's what's happening.
好了，我们已经有了紫外光源，让我们来看看能观察到什么，如果那些事情发生了，我们将会失去电子。
-
And so now we're going to try and see if we can write a simulation that will give us some insight as to which of these might be better or worse.
现在我们回来看看我们能否,写一个程序来看看,哪一种选择会更好。
-
In other words, Foucault is up to something interesting, and probably we should meet him at least halfway to see, to measure, the degree of interest we may have in it.
换言之，福柯在从事很有趣的事业，或许我们至少可以在半途加入他的行列,去看看我们是否也能对此有兴趣。
-
If we weren't so pressed for time, I kinda wanna see how long we could get away with this before it gets awkward, but that, in fact, is an infinite loop t hat's hopefully deliberate.
如果有时间，我想看看,我们需要花多长时间解决这一问题，事实上，它是我故意,使用的无穷循环。
-
OK, now, we're going to look at the internal energy, and we're going to pretend that it is explicitly a function of temperature and volume.
好，我们接下来看看内能，我们假设,它是温度和体积的函数。
-
So in the time of declining resources, we might look what we were doing with what we get in return for it.
在资源逐渐枯竭的时刻，倒是可以看看我们的付出到底得到了什么。
-
Okay, so given what we've learned so far in the class, a natural first question to ask is: are any of the strategies here?
好,先看看我们都学了哪些知识点,首先想到的是,这里的策略是什么
-
And so, if we look at our box notation, we've got three states in the p orbital.
因此，如果我们看看我们的盒子符号，在p轨道有三个状态。
-
The first of these is rhythmic, so we're going to turn now -I guess we'll turn off the lights and we're going to go to a couple of slides here.
其中第一项技巧就是节奏,因此我们现在就要看看,我想我们要关灯,因为我们将要看组幻灯片
-
Talking--presenting the picture to the world that, 'Well look at this wonderful thing we did, we took out the trans fats and now you can eat as much of it as you want.' They don't say it but one could infer that from the advertisement.
他们向全世界展示这样的情景,"看看我们做的这件好事吧,我们摒弃了反式脂肪酸,现在你们可以尽情享用食物了",他们并没有直接说出这样的话,但任何一个人都能从广告里看出来
-
So let's see, we started with 8 bonding electrons, and we used up only 4, so the answer is yes, we have 4 bonding electrons left.
那么让我们来看看，我们一开始有八个成键电子，然后只用掉了四个，因此答案应该是还有剩余，我们还剩下了四个成键电子。
-
So, this means we have the general trends down, so we should be able to look at actual atoms in our periodic table and graph them and see that they match up with our trends.
那么，这表示我们已经知道了大体的规律，现在我们可以来看看周期表中的,原子的实际情况，并把它们画出来,看看是否与我们的规律相符。
-
So that's what we want to load up with electrons, and then see if we can remove some.
所以那个是我们,想加载电子的地方，然后看看我们是否可以移动一点。
-
So, let's consider some people got it wrong, however, and let's see where that wrong answer might have come from, or actually, more importantly, let's see how we can all get to the correct answer.
我们来考虑一下为什么有些人做错了，然而我们来看看,这个错误的答案从何而来，或者事实上更重要的，我们来看看怎样才能都得到正确答案。
-
OK. Let's simulate the code. Let's see what it's doing here. All right, so we start off.
让我们看看这里到底做了神马？,好的，我们开始吧。
-
So first thing we should do is scratch our heads and see what's going on here. Alright, let's look at it. What's happening here?
所以我们要做的第一件事,就是抓抓脑袋看看发生了什么,好了，让我们来看看，这儿发生了什么呢？
-
Because I'm cutting down the problem in half at each time. You're right, but there's something we have to do to add to that, and that's the last thing I want to pick up on.
但是我们还需要强调一点,这是我最后想讲的一点,让我们来看看代码-实际上，让我们先来测试测试吧。
-
OK. So if I look at this code, first of all I'm calling search, it just has one call, so looks like search is constant, except I don't know what happens inside of b search. So I've got to look at b search.
首先调用一下搜索，就一步调用,看起来搜索是固定的，除非我不知道二分搜索的原理，那我们来看看二分搜索吧,所以让我们看看，第一行打印出来的内容。
-
And, let's see, we've talked about radius, we've talked about energy.
我看看，我们已经讲了半径了，讲了能量了。
-
Let's see if we can figure out how to do this.
看看我们能否解决这个问题。
-
But let's take a look at how we do this.
但让我们看看我们该怎么做。
-
Let's see what happens if we run it.
让我们看看我们,执行以下会发生什么。
-
We'd step back and look at the calendar and say are we living up to that, mandate to us to put the president to focus on these things.
我们会纵观整个日历,看看我们是不是做到了，是不是让总统,都集中处理这些事。
-
It's tempting to say, look, we wrote up this model.
有人可能会说,看看我们建立的模型
-
Notice though what I've done. Open, a particular kind of exception called I O error.
不过还是看看我们做的，这里我们并没有把异常报做io错误。
-
So the payoff from choosing 1, let's start against 2.
我们先看看我选立场1,我们先从选立场2开始吧
-
So the instinct of many cabinet officers and other senior officials is "Boy, when we take this to the president, let's see if we can reach some sort of 4 compromise, you know, you say 2, I say 4, let's just go tell the president 3 that we've agreed on 3."
所以许多内阁官员,还有其他高层的领导人的本能都是，我们把这个给总统处理之前，先看看我们能不能各自让步,比如你说2，我说，我们就告诉总统,我们都同意“
-
So, this should be pretty straight forward, 100% let's see if we can get close to a 100% on this one, which is how many radial nodes does a 4 p orbital have?
很简单,让我们来看看这题，我们是不是可以接近%,对于一个4p轨道，它有多少个节点？,给你们10秒钟？
-
But first I'm going to have, let's look at what fast Fib does and then we'll come back to the next question.
但首先我将会，让我们看看快速fib算法,做了些什么然后,我们再来讨论下一个问题。
应用推荐