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| 关于机械能守恒定律的协变性 | |
| 引用本文： | 刘一贯.关于机械能守恒定律的协变性[J].华南师范大学学报(自然科学版),1985,0(1):1. |
| 作者姓名： | 刘一贯 |
| 摘 要： | 近年有人提出,机械能守恒与否因参照系的选择而异.考虑到物理定律的协变性有重要意义,本文说明机械能守恒是与参照系无关的. |
| 关 键 词： | 保守力 参照系 动能 守恒 机械能 寇尼格定理 势能 物体系 协变性 |
THE COVARIANCE OF CONSERVATION OF MECHANICAL ENERGY |
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| Liu Yiguan.THE COVARIANCE OF CONSERVATION OF MECHANICAL ENERGY[J].Journal of South China Normal University(Natural Science Edition),1985,0(1):1. | |
| Authors: | Liu Yiguan |
| Abstract: | It has been suggested recently that the conservation of mechanical energy depends on the reference frame selected.On account of the importance of the covariance of physical laws, this paoer attempts to show that the conservation of mechanical energy for a system is independent of the reference frame. |
| Keywords: | conservative force reference frame kinetic energy conservation mechanical energy Konig's theorem potential energy covariance |
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