You do it so quickly that the heat flow between the inside of the bicycle pump and the outside is too slow compared to the speed at which you compress.
我们用力很大,于是压缩得很快,打气筒内外热传递的速度,与之相比要慢得多。
And it's just, you can, it moves so quickly.
只是它的发展速度非常快。
But you don't compress it so quickly that you're not in there reversible process so you compress that if you were to feel the temperature of the air and you can feel it through the nozzle gives you an idea of the temperature of the air inside your bicycle pump.
但是压缩速度,也不能太快,否则就不是,可逆过程了,这样当压缩气体时,从喷嘴可以感受到,内部气体的温度。
So one thing you will quickly note is that there are no permanent answers in a study of political philosophy.
有一件你们会马上注意到的事,就是没有永恒的答案,可用以研究政治哲学。
So, what we do at the start of the semester, and these are essentially training wheels we very quickly take off once you get more comfortable, we provide you with our own library.
那我们这学期初要做些什么呢?,经过一些必要的训练,让我们迅速褪去无知,变得更加充实,我们会提供自己的库。
So this should be something you can do pretty quickly, so let's take 10 more seconds on that.
你们应该很快就能做出来,再给你们10秒钟。
So, if there is one section of the lecture that I went a little too quickly for, you could say, gee, if I could just see that five minutes, you could click on it, zoom into that five minutes, play it a few times, and then say, I still don't know what he's talking about.
所以,如果有那节课,我上得过快,你可以说,天啊,我多希望我能看到那5分钟,你就能点击它,选择那五分钟,播放几次,然后说,我还是不知道他在说什么。
And so, when he tries to imitate Buddy, she finds him out very quickly.
因此,当他试图模仿巴蒂时,她很快就发现了。
So it cuts it down quickly as we go along.
我们把它缩减的非常快。
So if I post it on Wednesday to cover the material for that week, then you should attempt it as quickly as possible because I'm going to assume you have done the problems when you come for the next few lectures.
如果我周三布置了关于该周课堂内容的作业,你们应该尽快着手去做,因为当你下周来上新课时,我会假设大家都已经把上周题目做完了
So I can't really speak to the specifics of what was going on But bureaucracy as we know is always with us and one of the problems of Afghnastan was getting things done quickly, and a lot of mistakes were made because they try to so things too quickly and didn't think through the process.
所以我也不知道情况到底是怎样的,但是官僚作风是一直存在的,阿富汗存在一个问题就是,很多事情完成的太快,以至于出现了很多错误,这是因为他们想要尽快把事情做完,没有考虑过程。
so the opposition can't get it very quickly so you can run between the wickets.
于是,对手队就不能很快得到它,所以你在三门柱之间的场地跑。
Well what if we could develop ways using engineering techniques to extend the life of an organ, so it didn't have to get it where it went so quickly?
如果我们能够发展,一种工程方法,延长器官的保存时间,就没有必要赶得那么紧了
So during the past 10 years, the market actually changed very quickly, very dramatically.
在过去的十年中,市场变化极其迅速。
Then the first time so he came up a major third there and then quickly backed off with just a half step below it, which completely gave it a different feel.
于是开始的时候,乐曲中出现一个大三和弦,然后快速地降低了半个音,这种变化给人完全不同的感受
Expire Okay, that's a very interesting issue about the--the response was that because the--other food might expire quickly and so that's true; if you're eating things like fruits and vegetables, they only have a certain amount of life before they go bad.
保质期长,这是个很有趣的问题,因为其他食物可能很快就变质了,这也是个原因,如果你吃蔬菜水果的话,它们都有一定的保质期
应用推荐