And because, as long as this collection is finite, this thing is just going to walk through. All right?
这个操作就会遍历完它的,对不对?,那么,如果我给大家看看,例如?
But it was nice. I would recommend it to anyone to go and take a look.
不过,它真的很不错,我推荐其他人去看看。
So, it's a trivial matter, by looking at what is the weight and how far does it drop, to say OK, how much work is done by the paddle wheel.
好,让我们看看重物的质量,以及它下落的距离,就知道桨轮做了多少功。
I want to abstract that. And the abstraction you see, right here. I'm going to highlight it for a second so you can see it. I want you to look at it on the handout as well.
我需要进行抽象,这个抽象就在这儿,我把它强调给你们看看,我希望你也能看看讲义里的这部分内容。
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。
So if we think about, for example, this red line here, which energy state or which principle quantum number do you think that our electron started in?
我们来看看,比如这里的这个红线,它是从主量子数,等于多少的能级发出的?
In segement one you talked about how the house was built up now how it collapsed.
第一章中,您提到了繁荣,现在让我们看看它怎样衰败的。
Again, I apologize for going too fast but it's still a useful exercise I think, so have a look at it in the book.
再次,我为我讲得太快而道歉,但它仍然是个有用的练习,所以要好好看看课本中的内容
But let's just quickly point out what this actually does.
让我们快速地看看它到底做了些什么。
Well, first of all, let's look at the Lewis structure.
好,首先,我们看看它的路易斯结构。
What's happening and interests me acoustically, and again we'll come back to it, is that we're getting up toward here, and notice how these pitches in terms of the ratio frequencies are getting very close together.
这段乐曲从声学的角度上让我很感兴趣,我们再看看它,音乐升高到这里,然后我们注意到这些音高,是如何根据频率比最后汇合在一起的
I'm going to treat this chapter as a sort of microcosm of the book, with respect to its craft. Let's look at how this opens: "The next afternoon when he got his car back, he drove it out into the country to see how well it worked on the open road.
我认为这一章是整本书的缩影,关于这个的写法,让我们一起看一下她是如何开头的:,第二天下午,当他拿回自己的车时,他把它开出去,开到农村里,想看看开着它在平坦的公路上时,它的性能如何。
Look in the local newspaper, see where they're advertising because it's always really helpful.
看看当地报纸吧,看看他们在为哪里做广告,因为它一直都很有用。
Everyone should experience in English spring because it would change you.
一定要去看看英国的春天,因为那会使你改变对它的看法。
The passage is: Here there is a sort of question, call it historical, of which we are only glimpsing today, the conception, the formation, the gestation, the labor.
这段话是:,有一个问题吧,关于历史的,我们今天只粗略地看看,它的设想,构成,妊娠,和分娩。
You can also look in the New Testament for examples of it, justifications of it.
你也可以看看《新约》,看看它的例子,它的理由
Okay, so with your little clicker you can press one, two, three, or four depending on which one of these you believe is the case and let's see if the--if it registers.
拿着表决器的人可以,根据你认为的答案 在一到四中任一项,然后看看它是否注册了
You cannot say to me, "Take a force, due to a spring, and see what force it applies and divide by the acceleration and get the mass, " because we haven't defined force, either.
你不能说,"给弹簧施加一个力,看看它能提供多大的力,然后除以加速度,得到质量",因为我们还没给力下一个定义
I'm going to try and predict what the value is going to be. And then see if, indeed, I get what I predicted.
我会去预测结果值应该是怎么样的,并去看看它是不是,跟我预期的相同。
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 the trick, what we're going to go through here, is this whole scientific process.
因此我们在这儿的技巧是,整个科学过程,并且看看它是怎么进展下去的。
Yeah, I'll save it.. It's a little bit annoying, but it makes the font bigger.
好,以这个数开始,让我们看看它干的怎么样。
Let's look now at a p orbital, so how many total nodes do we have here?
让我们来看看p轨道,它有多少个节点呢?
Let's see if it works.
让我们来看看它的工作原理。
And as you'll see by your handout, I've attempted tend to trace it.
你们可以看看课堂材料,我尝试着去找,了找它的起源,我能找到。
And this is a very fast speed, of course, it's about 700 million miles per hour. So, one way to put that in perspective is to think about how long it takes for a light beam to get from earth to the moon. Does anyone have any guesses? Eight seconds, that sounds good.
当然这是一个非常快的速度,它大约是每小时7亿英里,为了更形象化,我们,看看光从地球到月球,需要多少时间,你们猜猜是多少?,8秒,猜的不错。
So let's think about it. This sucker, Mac AIR what's it got in there? That Air Mac, it's, see, it's got, its go-- my Air Mac, I don't know about John's, his is probably better, mine has 1.8 gigahertz speed.
再让我们来看看这台机器,它是什么配置呢?这台,是的,我的Mac,AIR,我不关心John的,他的可能还更好,我的CPU是1。8G的。
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。
So, as an example, let's take argon, I've written up the electron configuration here, and let's think about what some of the similarities might be between wave functions in argon and wave functions for hydrogen.
所以作为一个例子我们来看看氩,我已经把它的电子构型写在这里,我们来考虑氩和,氢波函数之间的,一些相似性。
OK, so we're going to see this using a Van der Waal's gas. Let's look at a Van der Waal's gas and see what happens in the Van der Waal's gas. Any questions, first?
好的,我们接下来看看,用范德瓦尔斯气体,让我们看看范德瓦尔斯气体,并且研究它的性质?
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