PROFESSOR BAWENDI: The only But it's hard to imagine an irreversible compression the way we can just imagine an irreversible expansion.
,但是我们很难,像描述不可逆膨胀一样,来描述不可逆压缩。
To get down to it, you have to cut away what is not true, what is inflated, beside the point, excess, ornament.
更直接点,你们要去掉不真实的,除了这点还有膨胀的,过量的和装饰的。
Real refrigerators actually work with liquids that go into gases so use the latent heat of the liquid, so it doesn't really work like the Joule-Thomson expansion. So this is real.
液体变成气体来工作,以运用液体的潜热,所以这不是,真正像焦耳-汤姆逊膨胀一样工作,这是真实的气体,不像焦耳。
The general view is that if it's not extreme the rise is not too extreme it's good for the health of the economy as long as we don't have inflation that's too high.
一般的观点是如果它不极端,价格提升不太严重的话,只要我们没有太高的通货膨胀,它就对经济有好处。
That's why we always talk about irreversible expansion, because it's easy to write down an irreversible expansion.
这就是我们总是,讨论不可逆膨胀的原因,因为它,比较容易描述。
I think it's, but it's more complicated, but you're basically right, basically right.
它比不可逆膨胀更复杂,但是你的观点从原则上来说是对的。
That is, they're not indexed for inflation.
也就是说,他们不受通货膨胀影响。
well since the gas is expanding into vacuum no work is done.
因为气体是向真空膨胀,因此这个过程不做功。
It's an irreversible expansion.
这里的膨胀过程是不可逆的。
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