| 用等效的"磁荷"讨论磁矩在磁场中受到的力、力矩及其所具有的能量 |
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| 引用本文： | 邢丽峰. 用等效的"磁荷"讨论磁矩在磁场中受到的力、力矩及其所具有的能量[J]. 邢台学院学报, 2001, 16(4): 52-53 |
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| 作者姓名： | 邢丽峰 |
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| 作者单位： | 邢台师范高等专科学校物理系,河北,邢台,054001 |
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| 摘 要： | 到目前为止,尽管还没有发现单个"磁荷"的存在,但是用等效的"磁荷"观点,解决一些磁性问题却颇为简便.本文将借助电矩在电场中受到的力、力矩及其在电场中所具有的能量的讨论方法,应用简要的"磁荷"观点,普通物理学的方法,得到磁矩在磁场中受到的力、力矩及其所具有的势能.
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| 关 键 词： | 电荷 电矩(电偶极子) 磁矩 磁荷 力 力矩 能量(位能) |
| 文章编号： | 1008-7583(2001)04-0052-02 |
| 修稿时间： | 2001-03-06 |
Discussing Force, Moment of Force, and Energy It Possesses that Magnetic Moment Receives in a Magnetic Field by Means of Equivalent Line-charge |
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| XING Li-feng. Discussing Force, Moment of Force, and Energy It Possesses that Magnetic Moment Receives in a Magnetic Field by Means of Equivalent Line-charge[J]. Journal of Xingtai University, 2001, 16(4): 52-53 |
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| Authors: | XING Li-feng |
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| Abstract: | Although no single line-charge has been detected till now, it is simple to solve some magnetic questions by means of equivalent line-charge. This article discusses the force, moment of force, and the energy it possesses that magnetic moment receives in a magnetic field by employing the analyzing method of the force, moment of force, and the energy it possesses that electric moment receives in a electric field. |
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| Keywords: | electric charge magnetic moment line-charge force moment of force energy of position |
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