对称性和守恒定律论文物理论文.doc
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对称性和守恒定律论文物理论文,摘要：近代物理学中的重要观念。如果运动规律具有一种对称性，必相应地存在一条守恒定律。对称变换与守恒量对时空对称性导致动量、角动量、能量守恒作了详细分析，并给出了现在物理学中一些重要的对称性和守恒律的简介。（the importance of modern physics concepts. if the movemen...
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摘要：近代物理学中的重要观念。如果运动规律具有一种对称性，必相应地存在一条守恒定律。对称变换与守恒量对时空对称性导致动量、角动量、能量守恒作了详细分析，并给出了现在物理学中一些重要的对称性和守恒律的简介。
（The importance of modern physics concepts. If the movement has a symmetry, there will be a corresponding conservation law. Symmetry transform and conserved quantities of space-time symmetry lead to momentum, angular momentum, made a detailed analysis of conservation of energy, and gives some important physics is the symmetry and conservation laws was introduced.）
关键词：对称性（Symmetry） 守恒定律 （Conservation law） 诺特定理（Note theorem）
（The importance of modern physics concepts. If the movement has a symmetry, there will be a corresponding conservation law. Symmetry transform and conserved quantities of space-time symmetry lead to momentum, angular momentum, made a detailed analysis of conservation of energy, and gives some important physics is the symmetry and conservation laws was introduced.）
关键词：对称性（Symmetry） 守恒定律 （Conservation law） 诺特定理（Note theorem）
