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Noetherʹs theorem
释义
Noetherʹs theorem
Encyclopedia
理学
拉格朗日方程
释
Noetherʹs theorem
诺特定理
物理体系的每一个可微的动力学对称性都对应一个守恒量。这个定理是德国数学家E.诺特在1915年证明的。
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Focus Interview
Focus interview
focus ion beam milling
focus ion beam technology
focus light
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