So in the case of boron here, what we're starting with is the ion, and now we're going to pull one more electron out.
那么在硼的情况下,我们应该从这个离子开始,现在我们要再拿走一个电子。
Well actually we're going to wait until next week to send that one out, and I'll explain why in a minute.
实际上,我们要下周再发这个,我稍后解释原因
So yet once more -- and I promise this will be one of the last times that we look back at Milton's mask - but yet once more, let's look at Comus.
因此我们要再一次--我保证,这将是我们最后一次回顾弥尔顿所写的这出面具戏,不管怎么着,让我们再次回顾《科玛斯》
Take your time. So, let's actually now take a 2-minute break, we're gonna change tapes and we'll come back and we'll actually write programs with a real computer and some real animated characters.
不急,现在休息2分钟,我们要换个录像带,一会再上课,等会开始写程序,构建一些动画人物。
But, just to be sure, not to be sure, but just to increase my confidence, I'm going to just run it again.
所以说它是对的是很有道理的,但是,确定一下,但是为了提高我们的自信,我要再运行一次。
Also,we see the letter of Ephesians--again,claims to be by Paul but I'll argue is not by Paul when we get to that lecture, way into the semester.
再看看以弗所书,它也自诩为保罗所写,但我认为不是,到那节课我们再讲,这要到学期开始比较久之后。
Let's be careful here; let's do this for Firm 1 and we'll do Firm 2 in a second.
这里要稍微注意一下,我们先写公司1的然后再写公司2的
The first thing we need to do is write the electron configuration for the atom itself, and then we need to take an electron away.
首先我们要做的是,写出原子的电子排布,然后,我们再拿走一个电子。
We'll come back to that, but you have to understand the structure of Newtonian mechanics.
我们等下回头再讲,不过你们要理解牛顿力学的体系框架
this is perhaps the most interesting thing because it forces us to show the complexity, to see the complexity, of semiotic relationships: a red light, just to return to the Christian holiday, a red light on a Christmas tree.
现在我们讲到了一个耐人寻味论点,这个问题迫使我们要思考,符号系统之间复杂的联系:,当我们再圣诞节时看到红灯,圣诞树上的红灯。
Well,what I'd like to do now is move here to a couple of additional pieces, and we're going to use an example of pop music now with a three-chord chord progression.
那么,我们现在要做的是再看其他一些音乐,然后我们会用流行音乐的例子来看看三和弦进行。
The National Bureau of Economic Research, who announces recession dates, hasn't announced yet whether there's a recession, so we'll probably find out in a few more months whether we're already in a recession.
美国国家经济研究局,公布了与衰退相关的数据,但该局目前仍未表态经济是否已陷入衰退,预计要再等几个月才能知晓,是否我们已身陷衰退
All right. So again, what I've been asking us to think about are various aspects of death that might contribute to either increase or perhaps in certain ways reduce somewhat the badness of death.
好了,再一次,我们要考虑的是,死亡的各种,可能导致增加或者,在某些方面多少减少死亡坏处的方面。
We want to have that definition clear because in fact we're going to, we might want tabulate heats of reaction, right, and of course want to know what the conditions are for the tabulated values apply. And we're going to want to calculate them from other quantities and again, we're going to need to know each case what are the relevant conditions?
我们想要明确这个定义,因为实际上我们会想把,反应热制成表格,当然我们会,想知道表中的数据在什么样的,条件下是有效的,我们会,想要从其他的量中算出它们,再一次,我们需要知道,每种情形下相关的条件是什么?
We'll test our hypothesis, or at least examine it again see if it's, in some sense, repeatable.
我们要测试我们的假设或者至少再检查一下,让我们看看它的结果是不是可以接受的。
The other thing that we looked at, which I want to stress again and I'll stress it as many times as I can fit it into lecture, because this is something that confuses students when they're trying to identify, for example, different nodes or areas of no probability.
另外一个我们要考虑的事情,我想再强调一次,而且我以后会在课上强调很多次,因为它很容易让人混淆,这就是当你们在确认,节点或者零概率点时候。
I'm looking for the simplest model possible for the first time I run it.
我要找一个简单的模型,然后我们再看看。
So this is an 'in shoes', be careful where we are here, this is an 'in shoes in shoes' argument, at which point you might want to invent the sock.
所以这是一个不断换位思考式的过程,注意一下这里的措辞,这是一个换位再换位思考的过程,说明我们也要换来换去思考
To do that, let's take one more derivative.
要得到结果,我们再求一次导
Is this value what I'm looking for? Again, for sake of argument, let's assume it's not.
这是我们要找的值么?,再一次,为了方便起见。
So now, in a program and you're asking the user for a string.
我们再回到程序里,向用户要一个字符串。
Okay, and we're just going to keep-- It'll be fine, and we're just going to keep going and once you get to the end one then we're going to repeat. Okay? Here we go.
好的,我们要连续,这样可以了,我们要连续唱这段曲子,到底的时候再,从头开始,好吗,开始
So let's imagine we're playing the game again, once again you're going to the movies, once again the first one didn't happen so you didn't for some reason it was cancelled that night because someone had a bad cold or something.
我们再来进行一次这个博弈,假设你们又要一起去看电影,由于种种原因,第一天晚上你们都没有看成,假装因为有一个人感冒了
We learned that in this game deleting strategies that are never best response, and then deleting strategies that are never best response to anything that is a best response and so on and so forth, yielded a single strategy for each player.
我们学到了在剔除,非最佳对策的策略后,要再剔除那些在对手最佳对策下,不是最佳对策的策略,以此类推,最后每个参与人都只有一个策略了
OK. We wanted to finish up that section, we're now going to start on a new section, and I want to try and do one and a half things in the remaining time. I'm going to introduce one topic that we're going to deal with fairly quickly, and then we tackle the second topic, it's going to start today, and we're going to carry on.
我们该结束这一段了,现在我们要开始新的课程,我在接下来的时间里要做1。5件事情,我首先会很快的对一个我们,要学习的课题,进行一个介绍,然后再进入第二个话题,今天我们只是开始这个话题,以后还要继续讲。
About 10 to 15 years later, another physicist, Ernest Rutherford, actually put this plum pudding model to test, Ernest Rutherford and he did it through studies that he'd been doing on radiation that was emitting something called alpha particles.
因此我们要,在上面再做改进,大概过了10到15年,另外一个物理学家,用实验来检测这个李子布丁模型,他一直从事alpha粒子辐射研究。
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