| 应用Lagrange中值定理证明一般热传递过程中的熵增 |
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| 引用本文： | 高忠明,郭晓琴.应用Lagrange中值定理证明一般热传递过程中的熵增[J].河北科技师范学院学报,2006,20(2):37-38. |
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| 作者姓名： | 高忠明 郭晓琴 |
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| 作者单位： | 1. 河北科技师范学院,数理系,河北,秦皇岛,066004
2. 河北科技师范学院,外语系,河北,秦皇岛,066004 |
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| 摘 要： | 热传递过程中的熵增加原理的证明是学生在普通物理和大学物理学习中的一个疑点,笔者应用学生所熟知的Lagrange中值定理对其进行证明,可以有效地破解学生的疑点.
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| 关 键 词： | 热传递 熵增加 中值定理 |
| 文章编号： | 1672-7983(2006)02-0037-02 |
| 修稿时间： | 2005年7月4日 |
Using the Theorem of Lagrange Proves the Principle of Entropy Increasing in the General Heat Passage Process |
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| GAO Zhong-ming,GUO Xiao-qin.Using the Theorem of Lagrange Proves the Principle of Entropy Increasing in the General Heat Passage Process[J].Journal of Hebei Normal University of Science & Technology,2006,20(2):37-38. |
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| Authors: | GAO Zhong-ming GUO Xiao-qin |
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| Abstract: | The principle of Entropy increasing is difficult for students to understand during their learning process of general physics and college physics.We prove the principle of Entropy with the students' familiar Lagrange's Theorem of intermediate value to make them understand the Entropy well. |
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| Keywords: | heat passage entropy increasing theorem of intermediate value |
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