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形式不变性
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形式不变性
Encyclopedia
理学
对称性与守恒量
释
form invariance
形式不变性
力学系统运动微分方程中的动力学函数,如动能、势能、广义力、哈密顿函数、伯克霍夫函数等,在经历无限小变换后仍满足原来方程的一种不变性。
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plasma physics
[plasma] pinch
plasma pinch
plasma pinch light source
[plasma] pinch, magnetic pinch
plasma pinch, magnetic pinch
plasma plume
plasma polishing
plasma polymerization
plasma polymerization membrance
plasma power generation
plasma preservation
plasma product
plasma propulsion
plasma protein binding
plasma protein products for wound treatment
plasma radiation
plasma radiation source
plasma reaction kinetics
plasma reactor
plasma removal of volatile organic compounds
plasma rocket
plasmascope
plasma sheath
plasma sheath blackout
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