Thermodynamics is asking you, what work does this thing do on the surroundings or the surroundings do on the system?
热力学在问你们,到底是系统对环境做功,还是环境对系统做功?
Because in New York, with the economic situation in New York, you have, no musician is doing one thing,
因为在纽约,在纽约的经济环境下,没有一个艺术家是只搞音乐的,
One of my favorite stories is, William Ruckelshaus, William Ruckelshaus who was head of the Environmental Protection Agency in the early 1970s.
我最喜欢的一个故事,是讲,他是20世纪70年代时候的,环境保护机构的会长。
That is to say, we no longer have the kind of mind which flourishes in nature, in a natural environment.
也就是说,我们不再有一种思维,它根植于自然,自然环境中。
So, fuel economy and environmental conservancy make a lot of sense if you care about such things, of course.
所以,油价和环境保护,是很有意义的,如果你关心这样的事,当然会更好。
So we have system insulated from the outside world, and we have two bulbs.
我们有一个与环境隔绝的系统,和两个腔体。
But what if you are able to find identical twins who were separated at birth, and reared in radically different environments.
如果你能找到,出生时就分开了的,同卵双胞胎,在完全不同的环境里长大。
It's so important for us at EPA to build and continue to build our recognition and our mission with the youth.
对环境保护署来说,在年轻人心中建立并不断完善,对我们使命的认知是十分重要的。
And there's a lot of social psychology research as to the conditions in which you have to bring them together.
很多社会心理学研究,研究他们发生接触的环境。
Do we rely on the individual behavior and education, or do we try to do something about the environment?
我们是要依赖个人行为和教育,还是尝试去改变环境呢
Would it be better for people to be able to see everyone and maybe not feel like this is a secure environment in which they can share their interests and what they thought and what they care about?
我们可以选择,将用户信息全部公开,但在这样一个网络环境下,分享自己的所见所闻,所感所想,总会让人觉得不可靠?
Now just to get used to the conventions, 0 because this is the program you'll use not for problems at 0 but for 1 to start writing programs, notice at the top in this window just reminds you what you're working on.
我们要入乡随俗,习惯这样的界面,因为这是你们将要用到的程序,不是为习题集0,而是0,而是为习题集1开始写程序的,注意窗口顶部,这是用来提醒你,你工作在何种环境。
As youngsters come along, they need a period of adjustation while their control in the environment grows up.
如果是青少年,他们会需要一段适应期,以逐渐掌控所处的环境。
If I present the same thing in another context or background or environment, then you react very differently.
如果我用另一种表述方式来叙述同样的事件,或者更换背景及环境,你的反应会完全不同。
Or it could be not having to do with the cells themselves but maybe the environment that the cell finds itself in.
这种不同也可能和细胞本身无关,而和细胞所处的环境的变化有关
And I'm just wondering like how do we how would you suggest having banded all these different environments with their different reputations, I mean, all those are for very different institutions.
我就是在想我们怎样,您会如何建议,经历了这么多不同的校园环境,各自有各自的名声,我是说,对于各个学校而言。
And then next time, next Wednesday-- - because remember we're not meeting on Monday-- next Wednesday, I'll do a similar kind of lecture for everything you need to know about Ancient Judaism, to put the New Testament into its historical context.
下次课上,下周三-,周一没课-,下周三,我会讲你们需要了解的,古代犹太教的知识,将新约放在历史环境中进行研究。
She needs to know this enzyme works by both acid base chemistry, and oxidation reduction.
她要知道酶催化,她需要知道这种酶,在酸碱环境下的反应和氧化还原反应。
You might say that optimists are people who think that for everybody in every case, in every circumstance, the total is always positive.
乐观主义者认为,任何人在任何情况下,在任何环境里,等式结果永远是正数。
So clear sense of your core competence and direction, intelligence and understanding not only with your own people are doing but what's going on in academia and in startups, and then the willingness to take some risk that would be what I'd say.
清楚的了解你的核心竞争力和方向,才干,并了解你的伙伴在做什么,以及学术环境和创业环境的发展,然后要有冒险的动力,这就是我要讲的。
Behind this environment are the great social processes of migration and modernization that produced that new urban form, the metropolis.
在这种环境背后是移民和现代化的重大社会进程,所带来的新的城市形式,即大都市。
You can see ramifications of arguments of this sort for environmentalism as well as for ethnography.
你可以看到这种论点的,环境主义分叉,或者是人种学分叉。
Ok it's not comfortable, but I'm living through this and I've met these people that helped me through that process.
的确,没有舒适的环境,但是我挺过来了,我遇到了这些帮助我的人,和我一同渡过难关。
And especially when we consider it, what tends to be important is the size of wavelength in relationship to its environment.
特别是当我们考虑它的时候,波长的量级和它所处环境,的关系就显得非常重要。
No, we call that work positive work. All right, so that means we need to put a negative sign right here, by convention.
历史上有过不同的习惯,这里我们规定,如果环境对系统做功。
I expect you to sit there quietly respect your neighbor I expect you to contribute to the learning environment.
我期待你们安静地坐在这里,尊重周围的同学,我期待你们都对学习环境有所贡献。
Expect the address of an int but here in the context of the function itself inside the curly braces, it means go to that address.
一个整型数的地址,但是在函数,大括号中的环境中,意思是定位到那个地址。
Because of that, each person is in a different situation-- it's a very complicated world and we have many different risks.
因为各人所处环境不同-,这个世界很复杂,所以我们也面临着许多不同的风险。
They're stuck to a surface that's provided by the environment that's around them, they're not swimming free in solution.
他们黏联在,周围环境的表面上,而不会在溶液中自由运动
They need time out to free from their working environment so that they can take time to learn.
他们需要时间,摆脱工作环境,以便于有时间学习。
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