| 静电场中的电位移矢量■仅与自由电荷分布有关的条件 |
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| 引用本文： | 陈练祥.静电场中的电位移矢量■仅与自由电荷分布有关的条件[J].天津理工大学学报,1992(1). |
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| 作者姓名： | 陈练祥 |
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| 作者单位： | 天津理工学院无线电工程系 300191 |
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| 摘 要： | 本文试图依据亥姆霍兹定理,结合静电场的性质,推导出电位移矢量D仅与自由电荷分布有关的条件,并对现有教材所给出的条件加以补充。
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| 关 键 词： | 电位移矢量 静电场 |
The Condition for Electric Displacement Vector DDepending inerely on the Distribution of Free Charges in Static Electric Field |
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| Chen Lianxiang.The Condition for Electric Displacement Vector DDepending inerely on the Distribution of Free Charges in Static Electric Field[J].Journal of Tianjin University of Technology,1992(1). |
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| Authors: | Chen Lianxiang |
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| Institution: | Chen Lianxiang |
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| Abstract: | This paper intends to deduce a comdition on which the electric displacement vector D depends only on the distribution of free charges in static electric field. This method is based on Helmholtz theory. This condition is used as an addendum for the condition given by current textbooks. |
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| Keywords: | Electric Displacement Vector Static Electric Field |
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