变分原理

biàn fēn yuán lǐ

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Definitions

1. variational principle (physics)

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Child Words of 变分原理

• 分 分 fēn: to divide; to separate
• 分 分 fèn: part
• 原 原 yuán: former
• 原理 原理 yuán lǐ: principle
• 理 理 lǐ: texture
• 变 变 biàn: to change
• 变分 变分 biàn fēn: variation (calculus)