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While the mayor was away, city residents struggled with choking smog and extreme heat in well-insulated apartments built to withstand extreme cold.
VOA: standard.2010.08.10
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I can take an insulated box, and I can have a chemical reaction in that insulated box.
里面进行着化学反应,比如说把一个药店。
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For us, the, you know, the entertainment industry in a way is sort of insulated from,
对于我们来说，你知道，娱乐行业不受影响，
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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。
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They're insulated from understanding what the other is preoccupied with.
也无法理解,对方在做什么。
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It's insulated. It's a closed system. In fact, it's an isolated system. There's no energy or matter that can go through that boundary.
系统指的，是盒子里的东西,它是封闭孤立的。
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OK, so let's go through this and see what we would do which is to calculate the heat and the work. This is well insulated.
好的，让我们开始然后看看,我们该怎样计算热量和功的大小,这是完全绝热的，所以。
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That'll be inside our calorimeter. It's insulated, and there's still a thermometer, so we can measure the temperature.
被放置在量热计里面，它是绝热的，同样有一个温度计，让我们可以测量温度。
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You take a throttle valve, which consists of some sort of porous plug between two cylinders that is insulated. There is insulation here.
有一个节流阀，它由一些多孔的塞子组成,这些多孔塞在两个绝热的汽缸之中,这里是绝热的，底下也是绝热的。
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It's set up to be well-insulated so it's adiabatic.
所以它是绝热的。
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And the whole thing is insulated right.
整个装置是绝热的，对吧？
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The whole thing is going to be insulated.
整个系统与外界绝热。
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It's well insulated. Heat is not going in or out adiabatic. q is equal to zero.
绝热性很好，热量不会变化,是绝热的，Q等于零。
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So this is still adiabatic. It's insulated, but now it's constant volume, OK.
这仍然是绝热的，是隔热的，但现在它的体积是恒定的。
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We're going to take a piston here which is going to be insulated.
容器与气缸,都是绝热的。
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