系统 物质 能量
双语例句原声例句
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因此，生态系统以生物及其活动作为媒介，涉及能量和物质的循环、转化和积累。
Ecosystems thus involve the circulation, transformation, and accumulation of energy and matter through the medium of living things and their activities.
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生态学家主要关注的是流经某一生态系统的物质和能量的量以及它们的速度。
The ecologist is concerned primarily with the quantities of matter and energy that pass through a given ecosystem, and with the rates at which they do so.
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我们周围的一切物质，都以这样那样的方式传递着能量，如果你是一个生物系统，你会燃烧卡路里，燃烧。
It turns out everything around us moves energy around in one way or the other If you're a biological system, you're burning calories, burning ATP.
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Yet, the temperature goes up. So, I can have a temperature change which is an adiabatic temperature change.
它与外界不会，有物质或者能量的流动,然而系统的温度升高了。
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It turns out everything around us moves energy around in one way or the other If you're a biological system, you're burning calories, burning ATP.
我们周围的一切物质,都以这样那样的方式传递着能量,如果你是一个生物系统，你会燃烧卡路里，燃烧。
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And they've included too much or too little in the system, and it looks to them that the second law is broken and they've created more energy than is being brought in.
他们在系统中,包含了过多或过少的物质，从而在他们看来,第二定律貌似是被打破了,他们创造了比最初引入的更多的能量。
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