| 低速运动电荷的磁场计算与等价条件分析 |
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| 引用本文： | 郑容官.低速运动电荷的磁场计算与等价条件分析[J].重庆邮电学院学报(自然科学版),1997,9(3):76-78. |
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| 作者姓名： | 郑容官 |
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| 作者单位： | 重庆邮电学院基础部 |
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| 摘 要： | 作者在文中通过用毕奥－沙伐尔定律和全电流定律计算低速运动电荷的磁场，其两种计算的结果是相同的，同时分析了毕奥－－沙伐尔定律和全电流定律等价的条件。
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| 关 键 词： | 磁场 位移电流密度 全电流定律 |
A Calculation of the Magnetic Field of Slow moving Charges and an Analysis of Equivalent Conditions |
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| Zheng Rongguan.A Calculation of the Magnetic Field of Slow moving Charges and an Analysis of Equivalent Conditions[J].Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition),1997,9(3):76-78. |
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| Authors: | Zheng Rongguan |
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| Abstract: | This paper deals with the fact that similar results can be produced by the two methods for calculating the magnetic field of slow moving charges by means of the Biot Savart law and the whole electric current law, and gives an analysis of the equivalent conditions in these two laws. |
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| Keywords: | the magnetic field the density of the displacement electric currents Biot Savart law the whole electric current law |
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