So let's actually let you try another example of solving a problem that has to do with one of the spectrums.
下面请大家来看一下另一个例子,这次是一个需要大家解决的关于光谱的问题。
On the other hand, there's a higher percentage of companies that don't sort of let me say make it.
另一方面,没有能够很好利用新想法,来发展自身获得成功的公司的确不在少数。
So, from going from the shell of n equals 2, let's say, to the shell of n equals 3.
比如说,从n等于2到n,等于3壳层如何变化。
So let's just to see how you run through some of those calculations. Now let me just ask who here took 5.111? And who here took 5.112?
那么让我们看看怎样,推导这些反应,现在让我问一下,这里有谁学过5。111?谁学过5。112?
There are at least two varieties of imagination in the reader's case, so let us see which of the two is the right one to use in reading a book.
读者至少有两种不同的想象方式,所以让我们来看看,哪一种,适合读书。
Now let me remind you that they're going to be grading many of your things, so let's give them another hand.
我要提醒大家,成绩评定的工作大多由他们完成,所以请再次热烈鼓掌
And so he said, if you start off with a male and a female, at the end of one month they have an offspring. Let's assume they have two offspring. At the end of the next month let's assume those offspring have offspring. Again a male and female.
在13世纪的时候想要计算兔子的数量,就是一个月大的兔子,再过一个月就可以进行交配,所以它说如果你一开始有一公一母两只兔子,在一个月末它们就可以生小兔子,让我们假设它们生了两只小兔子。
So that's how distant I am from all of this but let's listen to a little of this.
这就是我和流行音乐的距离,但我们还是来听一下
So before I just leave the subject of immortality, let me conclude with some words of wisdom from a former Miss USA contestant.
所以在结束永生这个话题之前,我就用,前美国小姐参赛者的箴言总结它吧。
Well, let me come up with a sample set of elements here and let me go ahead and just get some fresh white board space.
下面我用一个元素的样本集来说明,我先找一些可用的白板空间。
So let me remind you of what's happening. Satan flies out of hell.
让我来提醒你们发生什么了吧,撒旦飞出了地狱。
How many of you, we won't let the camera see you, how many of you have not I'm not going to show hands at all.
多少人,摄像机先别拍他们了,多少人没有学过微积分,请大家举手吧
Let me examine both of these in turn.
我们轮流来检视两者。
The best example I can think of offhand, I should let this wait, but Peter the Great, the czar of the Russians, who may or may not have beaten his son to death, at least he ordered him tortured.
我现在临时能想到的最好的例子,就是沙皇彼得大帝,本来要等会再说的,彼得大帝是否判处了自己儿子死刑 还有争论,但至少他曾下令用酷刑折磨他的儿子
All right, so let's think of a more complicated example of having a double bond, and maybe a more interesting example, and this is talking about benzene.
好了,让我们来看关于双键的,一个更复杂的例子,也许是更有趣的例子,我们要讨论苯环。
All right, let's take the example of, the extreme example, let's go to the extreme example where p external is really small.
好了,现在我们来,看一个,极限情况,当外界压强非常小。
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