| 均匀带电直线电场分布对称性分析 |
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| 引用本文： | 姜黎霞.均匀带电直线电场分布对称性分析[J].山东农业大学学报(自然科学版),2011,42(3):445-447. |
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| 作者姓名： | 姜黎霞 |
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| 作者单位： | 北京联合大学基础部,北京,100101 |
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| 摘 要： | 由于均匀带电直线电荷分布的特殊性,使其电场分布具有特殊的对称性。通过对均匀带电直线电场强度分布进行计算,分析其电场分布的对称性,并讨论一些特殊情况:半无限长均匀带电直线的电场分布对称性,无限长均匀带电直线的电场分布对称性。由于均匀带电直线电荷分布具有轴对称性,因而导致其电场分布也具有轴对称性。半无限长均匀带电直线的电场分布具有轴对称性。无限长均匀带电直线的电场分布不仅具有轴对称性,而且具有柱对称性。
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| 关 键 词： | 均匀带电直线 电场分布 对称性 |
THE ELECTRIC FIELD DISTRIBUTION SYMMETRY ANALYSIS OF A UNIFORM CHARGED STRAIGHT |
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| JIANG Li-xia.THE ELECTRIC FIELD DISTRIBUTION SYMMETRY ANALYSIS OF A UNIFORM CHARGED STRAIGHT[J].Journal of Shandong Agricultural University,2011,42(3):445-447. |
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| Authors: | JIANG Li-xia |
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| Institution: | JIANG Li-xia(Basic Department,Beijing Union University,Beijing 100101,China) |
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| Abstract: | Because the even charged straight line electric charge distribution particularity,enable its electric field distribution to have the special symmetry.Based on the electric field intensity distribution calculated,the electric field distribution symmetry of a uniform charged straight was analyzed,and some special cases were discussed:Semi-infinite long even charged straight line electric field distribution symmetry,infinite long even charged straight line electric field distributed symmetry.Because the even c... |
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| Keywords: | A uniform charged straight the electric field distribution symmetry |
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