As we said, Newtonian mechanics does work in most cases, it does work when we're discussing things that we can see, it does work even on things that are too small to measure.
在大部分情况下都适用,对我们可以看到的东西,它都能适用,甚至对一些小到,无法测量的东西它也可以适用。
If you're just trying to spit up stuff you've memorized, it's not really going to work.
如果你只是把学到的知识分开来看,那也不会起到什么作用。
Is this possible? That's what the first law says it's possible; work is heat, and heat is work, and they're the same thing. You can break even 100% maybe. So let's go back and see what work is.
00%的效率,我们可以从大气中吸收热量,用来驱动我们的汽车,效率也应该能达到。
.. It's not going to work, we're not going to enjoy-- something's wrong with that because it's going to create a moral hazard problem and we're not going to be as productive.
那样行不通,我们没法-,那样会产生麻烦,会产生道德风险,生产力也会下降。
That doesn't prove that the argument fails, but it does mean that you're going to have your work cut out for you if you're going to use this route to arguing for the existence of a soul.
但这并不表明这个论证就不成立,而它确实意味着,如果你要用这种途径,来证明灵魂存在的话,你需要有人帮你解答疑团
So we're trying to work around that, but it's fun.
所以我们正试着解决这个问题,不过还是很有趣的。
Together we're going to work through it.
现在我们要一起战胜它。
It tells you that they understand that they're going to live and work in a globalised world.
这些孩子明白,他们将在全球化的世界环境里生活和工作。
If we're focused on the work of art in and of itself, on the poem, we obviously in thinking about what it means need to come to terms with three kinds of evidence."
将注意力放在艺术作品本身或者说诗本身上,很显然,如果我们想考虑它所表达的意思的话,我们必须对三种证据作出让步“
Man, you're going to really make me work here, I have no idea if I can get it that far, ah your friend will help you out. Thank you.
我不知道我能不能扔那么远,你的朋友会帮你的,谢谢!,那位同学完全正确。
So I mean, people can be really smart or have skills that are directly applicable but if they don't really believe in it, then they're not going to really work hard and they're not going to even if they're smart guy who doesn't have the relevant experience, they're not going to care enough to develop the relevant experience in order to succeed.
就比如说,一个人不仅聪明,而且也有拿来即用的技能,但是如果对于自己的事业没有认同感,他就不会,百分之百的付出,就算他是属于,缺乏经验但智力超群的那类人,他也不会有意识地,为了成功而积累自身经验。
It's an expansion, so we're doing work against the environment, or to the environment.
压强降低,系统对,外界做功。
And the cycle it's going to undertake is called a Carnot cycle, and it works the following way: we're going to do pressure volume work.
它的循环过程,叫做卡诺循环,过程如下:,这是个压强体积系统。
After all, we're taking the output work that we get from the right, and using it all to drive the left.
毕竟,我们利用,右边产生的功,来驱动左边的热机。
But, it doesn't always work because you have to be damn sure you're right.
但此方法也不经常奏效因为你必须得,十分肯定你的做法是正确的。
Now we know we're going to get less work out of it in that case.
我们知道,这样的话得到的功会变少。
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