What's the temperature of the hot reservoir?
高温热源的温度是多少?
What's the temperature of the cold reservoir?
低温热源的温度又是多少?
We could just collect a bunch of data. For a material .What's the volume it occupies at some pressure and temperature?
对一种物质我们可以得到一系列测量数据,在给定的温度和气压下,它的体积是什么?
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