| 电位移矢量D与自由电荷关系的讨论 |
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| 引用本文： | 柯平.电位移矢量D与自由电荷关系的讨论[J].贵州师范大学学报(自然科学版),1997,15(4):105-106. |
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| 作者姓名： | 柯平 |
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| 作者单位： | 贵州师范大学物理与电子技术科学系 |
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| 摘 要： | 当我们研究的问题满足一定条件时，电位移矢量Ｄ仅与自由电荷有关，而与极化电荷无关
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| 关 键 词： | 电位移矢量，极化电荷，自由电荷 |
A DISCUSSION ON RELATION BETWEEN THE ELECTRIC DISPLACEMENT AND FREE CHARGES IN THE MEDIUM |
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| Abstract: | We have discussed the condition in which the electric displacement D may be simply determined by free charges in the medium and the contribution from polarization charges is not necessarily considered. |
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| Keywords: | electric displacement polarization charges free charges |
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