| 安培力的另一种推导 |
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| 引用本文： | 刘云.安培力的另一种推导[J].贵州教育学院学报,2007,18(2):38-40. |
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| 作者姓名： | 刘云 |
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| 作者单位： | 毕节学院物理系 贵州毕节551700 |
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| 摘 要： | 从电磁场性质和能量守恒定律出发计算在磁场中载流导体所受安培力,并从宏观上揭示了安培力的起因。
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| 关 键 词： | 电磁场 载流导体 安培力 能流密度 动量密度 |
| 文章编号： | 1002-6983（2007）02-0038-03 |
| 收稿时间： | 2006-12-12 |
| 修稿时间： | 2006-12-12 |
Another inference about ampere force |
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| LIU Yun.Another inference about ampere force[J].Journal of Guizhou Educational College(Social Science Edition),2007,18(2):38-40. |
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| Authors: | LIU Yun |
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| Institution: | Physics Department, Bijie College, Bijie, Guizhou 551700, China |
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| Abstract: | Basing on the character of electromagnetic field and energy eternal law,this paper calculates the ampere force given in external magnetic field and discovers the origin of it. |
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| Keywords: | electromagnetic field convey current conductor ampere force energy flow density momentum density |
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