搜题
问题   更新时间2023/4/3 12:59:00

当两个温度不同的物体接触时,热量将从高温物体流向低温物体。热量流动的净结果永远是向低温方向进行。热量传递的
机理有三种:热传导、热对流和热辐射。

参考答案: When two objects at different temperatures are brought into contact, heat flows from the object at the higher temperature to that at lower temperature. The net flow is always in the direction of the temperature decrease. The mechanisms by which the heat may flow are three: conduction, convection, and radiation.
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