And I apologize for taking you over, we'll come back to this next time, please go to the website to sign up for recitation for tomorrow.
抱歉有点拖堂了,我们下次会接着这里讲,请去网站,为明天的复述签到。
You're taking the air inside of the pump and you're compressing it. You're doing it so fast that there's not enough time for heat to come out of the gas that's inside the pump towards the walls of the pump.
你把空气吸进气筒里并且压缩它,你的动作很快以至于,没有足够的时间让热量,从气筒里面跑出来,传递到气筒壁上。
I keep waiting for somebody-- I think the time is right for somebody to come up with a theory and explain it by global warming.
我一直期待有人-,我认为是时候有人出现,用全球变暖来解释它
As time increases, the angle increases and we can ask, "How long does it take for the particle to come back to the starting point?"
这个角度随着时间在增加,我们会问,"质点需要多长时间,才能转到起点"
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