1、
通过对点电荷及电流的相互作用进行分析，根据Newton第三定律的推导过程，得出Newton第三定律在电磁学中成立的条件。
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2、
Direct proof that electric image method can be used in angular space conductor and a point charge
导体角域点电荷静电问题可用电像法解的直接证明
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4、
Too many charge concentrate at a sharp point may ionize the air and produced electric wind.
太多电荷集中在尖角时,会令空气电离,产生电风.
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5、
Research on the electric field force acting on a point charge in electric medium
介质中点电荷所受电场力的研究
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6、
We simulate an image of electric field and electric potential of point charge.
研究带电椭圆环导体的电势和电场分布.
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