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简述温度场，等温面，等温线的概念。

时间：2022-06-13 15:06 关键词：传热学物理学大学试题理学

答案解析

<p> 物体中存在着温度的场，称为温度场，它是各时刻物体中各点温度分布的总称。温度场中同一瞬间同温度各点连成的面称为等温面。在任何一个二维的截面上等温面表现为等温线</p>

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