| 静电场环路定理的非抵消法证明 |
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| 引用本文： | 张谛.静电场环路定理的非抵消法证明[J].大学物理,2009,28(9). |
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| 作者姓名： | 张谛 |
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| 作者单位： | 中国科学技术大学,化学物理系,安徽,合肥,230026 |
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| 摘 要： | 在普通物理学中,"静电场环路定理"是一个重要的基本定理.与一般教科书中的证明方法--"抵消法"不同,提出了另外两种巧妙而更为简单的非抵消法的证法.
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| 关 键 词： | 静电场 环路定理 非抵消法证明 |
Proof of cycle theorem in electrostatic field by methods other than offset |
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| ZHANG Di.Proof of cycle theorem in electrostatic field by methods other than offset[J].College Physics,2009,28(9). |
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| Authors: | ZHANG Di |
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| Institution: | Department of Chemistry Physics;University of Science and Technology of China;Hefei;Anhui 230026;China |
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| Abstract: | The cycle theorem in electrostatic field is an important theorem in physics. The sole method to deduce it in all text books is that of offset. Two other methods than offset will be given in the present paper, which are more simple and skillful. Since this theorem is quite fundamental, it is quite attractive to physics teaching to seek for different proofs. |
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| Keywords: | electrostatic field cycle theorem non-offset |
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