| 静电场能量的教学研究 |
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| 引用本文： | 周彦.静电场能量的教学研究[J].辽宁师范大学学报(自然科学版),1993,16(2):170-173. |
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| 作者姓名： | 周彦 |
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| 作者单位： | 辽宁师范大学物理系 |
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| 摘 要： |
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| 关 键 词： | 电通量 通量管 静电场 电场能量 |
TEACHING OF THE ENERGY OF STATIC ELECTRIC FIELDS |
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| Zhou Yan.TEACHING OF THE ENERGY OF STATIC ELECTRIC FIELDS[J].Journal of Liaoning Normal University(Natural Science Edition),1993,16(2):170-173. |
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| Authors: | Zhou Yan |
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| Abstract: | This method is different from usual method,we use the concept of electric flux and prin-ciple of superposition for the electric field.We derived a general formula for the energy denity of
the electric field.The method is simple and concise and can,strengthen the viewpoin of the electric energy distributed at the electric field in teaching general physics. |
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| Keywords: | electric flux flux tube principle of superposition |
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