This is something that you're going to prove in statistical mechanics, and so we're not going to worry about where this comes from.
我们会在统计力学中,证明这一结论,现在不需要去,操心这一结论的由来。
So you don't have to go to work and worry about waking up early tomorrow.
所以你不用上班,也不用担心第二天一早得爬起来上班。
And one of them will be filmed, too, so that if you can't actually make any of the times not to worry, that video will go online sometime Tuesday in plenty of time for Friday's pset deadline.
其中一门课程也会被拍成录像,所以你们万一没有时间也不用担心,那个视频在周二会放到网上去,直到周五过期,这其中还是有充裕的时间的。
So if I worry about energy I have a pretty good chance of extracting out these heat capacities, right, and I don't have to worry about exactly which path and I can really mix things up.
而能量与热容有密切的关系,从能量就可以就算出这两个热容,我不需要考虑到底是哪一条路径,可以随意计算。
And if it goes up 6 percent, well you'll go up 10 percent or more, and if it goes down, don't worry, I'm so smart your stocks won't go down.
如果股市涨了6个百分点,你可以转到10以上的百分点,如果股市跌了,你也不用担心,你选择的人会保证你买的股票不会跌。
So there's a little worry going in about not just this example but about the course, about the whole theme of learning Game Theory.
所以不仅担心这个例子,也会担心这个课程,担心博弈论整个理论
I'm going to post it in a format which will be black and white and easy to print out so you don't have to worry about this.
我会把它做成黑白板式上传,方便同学打印,所以完全不用担心笔记问题
Okay, so it could be that people who were thin don't think they have any thing to worry about might have other health behaviors that are interfering.
你的想法是瘦人认为,自己没什么健康问题好担心的,导致他们作出一些妨害健康的行为
Well, he would love to be fighting at the edge of the Grand Canyon, so that he doesn't have to worry about his right flank, but he's out there in the middle of a field.
如此一来他肯定会喜欢在大峡谷边上战斗,因为那样就不必担心右侧受到攻击,但当他在战场的中央
So, Andrew Redleaf bought General Motors bonds, which were selling at a discount because people worry that General Motors wouldn't be able to pay on them, and then he asked to speak to the General Motors management.
安德鲁·莱德利夫买了通用汽车的债券,这个债券是以折扣价购买的,因为人们担心,通用汽无法偿付债券,莱德利夫接着要求,与通用汽车公司的管理层会面
So that means that we don't have to worry about things like wave functions when we're talking about Lewis structures, but because they're so simple to use and because they so often predict the electron configuration of molecules accurately, we end up using them all the time in chemistry, so it's very valuable to know how to draw them correctly and to know how to work with them.
因此这也就意味着我们在讨论路易斯结构的时候,不需要担心波函数之类的东西,但是由于路易斯结构不仅简单易用,而且用它来预测分子的电子排布,经常可以得到非常精确的结果,结果我们在化学中一直都在用它,因此知道如何正确地画出并运用,路易斯结构是非常有价值的。
And as an example, let's take sulfuryl chloride, SO2, Cl2 make it a little complicated, Cl2, right, so don't worry about these compounds.
让我们用SO2作为一个例子,这有点难度,对,还有,不要担心这些化合物。
So they don't have to worry about things going on their transcript.
所以他们不必担心成绩单。
But that's later, so we don't have to worry about that.
但这是以后要讲的,所以现在不必担心
It's not too indirect so don't worry about that.
它也不会过于隐晦,所以不用担心这一点。
All right, so you didn't grow up in the late 1800s like I did, you don't have to worry about this sort of stuff, right?
好,你们所处的年代不是我们,80年代那会儿了,你们不用担心,这类事情对不对?
So we're going to typically also not worry about the multiplicative constants. This factor here.
要乘的常量这个因素太关注,我们真正需要关注的是。
That's why it's using set braces, so don't worry about that.
这也是为什么字典用了集合的括号的原因,因此对这一点不用担心。
And this is not the sort of thing that we're going to come back and quiz you on, so don't worry about the details here, but it's interesting how the field defines different terms.
这不是考试内容,不是为了以后考你们,所以不要担心其中的细节,这个领域的定义是很有趣的
So, I don't even have to worry because you're not writing this down, so I can just fix it when I post the notes and no one will ever know, except that this is not OpenCourseWare.
所以我甚至不用担心,因为你们不会把这个写下来,所以我可以在我给出讲义的时候再修改,而且不会有人知道,但除非这不是公开课。
So the first path then, the first path, 1 constant volume constant V, so I'm going to, again, let's just worry about energy.
首先,是路径,等压过程。
You know it. I've never walked with kings though so I don't have to worry about losing the common touch because I'm not walking with kings.
哎,可是我从来都没有和王侯一起散过步,所以我,也没有必要担心露出谄媚之言,因为我没有和王侯一起散步。
So, and typically, we're not going to worry about those additive constants.
不是那些附加的常量,第二点是。
Because of the climate and because of certain things growing in different parts of the world--and by the way, I see some of you kind of struggling to keep up with some of the things I'm doing on the slides, but I'm hoping to make broad points here, and again, the slides will be posted on the website so don't worry so much if you're not able to get everything down.
因为气候以及其他的一些原因,在世界不同地方种植,顺便说一句,我发现某些人很费力地,记录我幻灯片里的一些内容,但是我这里只想介绍大体框架,而且课件会上传到网络上,因此不要担心不能记下所有内容
And we haven't talked about reactions at all yet, so you don't need to worry about the specifics of that exactly, but just that if you have this negative change in energy, you have a more stable product than you do reactant.
当然我们还没有开始讨论反应,所以你不用担心它的细节是怎么样的,你只需要知道,如果能量的变化是负值,那么你将得到一个比反应物更稳定的生成物。
So don't worry if you have some questions right now.
因此,如果你现在有疑问,请不要担心。
So, don't worry about that.
别担心这个
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