| 对速度瞬心动量矩定理的再研究 |
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| 引用本文： | 赵志国,韩运侠.对速度瞬心动量矩定理的再研究[J].洛阳师范学院学报,2001,20(5):49-51. |
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| 作者姓名： | 赵志国 韩运侠 |
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| 作者单位： | 洛阳师范学院物理系 |
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| 摘 要： | 研究了对速度瞬心的动量矩随时间的变化 ,导出了对速度瞬心的动量矩定理 .证明了速度瞬心运动位移是时间的一阶无穷小量 ,而所谓的高阶无穷小的观点是错误的 .
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| 关 键 词： | 动量矩 速度瞬心 无穷小量 |
| 文章编号： | 1009-4970(2001)05-0049-03 |
| 修稿时间： | 2001年1月26日 |
A Further Study on the Theorem of Moment of Momentum for Velocity Instantaneous Center |
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| ZHAO Zhi guo,HAN Yun xia.A Further Study on the Theorem of Moment of Momentum for Velocity Instantaneous Center[J].Journal of Luoyang Teachers College,2001,20(5):49-51. |
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| Authors: | ZHAO Zhi guo HAN Yun xia |
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| Abstract: | By using the analytical method, the law of the moment of momentum is deduced, which is about the changing pattern of the moment at the center of velocity. It is demonstrated that the displacement at the center of velocity is a infinitesimal of one scale. In the end the erroneous point of view of high scale is discussed. |
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| Keywords: | moment of momentum center of Velocity infinitesimal |
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