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"So what we're hoping to do is build this device that would transform basically visual information into auditory information and then tap this amazing reservoir of the blind brain to process sounds and tactile information."
VOA: special.2010.10.13
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And then there's a cold reservoir T2 at some lower temperature T2.
另外有一个冷的热源,温度为。
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What that means is we want to run the hot reservoir as hot as possible and the cold reservoir as cold as possible.
也就是说我们希望高温热源温度尽可能高,同时低温热源温度尽可能低,从原理上说。
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Foreign aid paid for the pump that brings up the water and fills this reservoir.
VOA: standard.2009.12.10
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The colder that cold reservoir is, the hotter that hot reservoir is, the better off we are.
低温热源温度越低，高温热源温度越高，效果就越好。
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Jakarta's water problems start with poor infrastructure that allows human waste and rubbish to contaminate supplies that travel roughly 80 kilometers from the hills where Jakarta's main reservoir is located.
VOA: standard.2010.08.04
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And we had the similar statement by Kelvin about the heat engine that required that some heat gets dumped into a cold reservoir in the process of converting the heat from the hot reservoir into work.
相同的陈述,同样的有开尔文表述：,把热量完全从高温热源,转移至低温热源的过程中,必然有功的输出。
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The whole thing is being powered by sending heat from the hot to the cold reservoir.
所要做的所有事情,就是把热量从高温热源输送到低温热源。
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So the expansion against lower pressure draws less heat from the hot reservoir right.
所以压强较低时的膨胀,从高温热源吸收的热量更少。
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So let's take our hot reservoir and draw it bigger.
这是我们的高温热源，把它画得大一点。
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You couldn't just run something successfully in a cycle and get work out of it, using the heat from the hot reservoir, without also converting some of the heat that came in to heat that would flow into a cold reservoir.
如果一样东西在循环工作过程中,只有热从高温热源中流出，而没有热流入低温热源，那么此过程,不可能对外做功,不可能把所有热。
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Here is our colder reservoir.
这是低温热源。
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It's taking heat from the hot reservoir.
从高温热源吸取热量。
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What's the temperature of the hot reservoir?
高温热源的温度是多少？
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What's the temperature of the cold reservoir?
低温热源的温度又是多少？
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As T2 goes to zero, the cold reservoir, then this goes to zero and our efficiency approaches one.
是当T2达到零，也就是低温热源，达到零度的时候,效率可以达到一。
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So the way I've got things written here, q1 Heat's flowing from the hot reservoir to the engine that runs in a cycle.
我把这些都这些这里，是正的，q1，is，positive,热从高温的热源,传到循环工作的热机，对外做功。
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