| 电磁场相对论变换的初等推导 |
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| 引用本文： | 吴波,宁长华.电磁场相对论变换的初等推导[J].上饶师范学院学报,2002,22(6):20-24. |
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| 作者姓名： | 吴波 宁长华 |
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| 作者单位： | 1. 上饶师范学院,江西,上饶,334001
2. 上饶工业学校,江西,上饶,334109 |
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| 摘 要： | 给出了一种仅用偏微分就可导出电磁场相对论变换的方法，避免了四维矢量、张量等运算。同时，也非常直接地显示了电磁场相对论变换是电磁场规律相对论协变性的必然要求。
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| 关 键 词： | 偏微分 电磁场 相对论变换 |
| 文章编号： | 1004-2237(2002)06-0020-05 |
| 修稿时间： | 2002年9月12日 |
The Elementary Deriving of the Relativistic Transformation of Electromagnetic Field |
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| WU Bo ,NING Chang-hua.The Elementary Deriving of the Relativistic Transformation of Electromagnetic Field[J].Journal of Shangrao Normal College,2002,22(6):20-24. |
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| Authors: | WU Bo NING Chang-hua |
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| Institution: | WU Bo 1,NING Chang-hua 2 |
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| Abstract: | A method of deriving the relativistic transformation of electromagnetic field is given. The method of deriving is related to partial derivative only. It avoids calculation of 4D-vector and 4D-tensor in four-dimensional space. At the same time, it also shows directly that the Lorentz covariance of electromagnetic laws certainly lead to the relativistic transformation formulas of electromagnetic field. |
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| Keywords: | Partial derivative electromagnetic field relativistic transformation |
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