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单词
calculus of variations
释义
WordReference Random House Unabridged Dictionary of American English © 2024
cal
′
culus of varia
′
tions,
Mathematics
the branch of mathematics that deals with the problem of finding a curve or surface that maximizes or minimizes a given expression, usually with several restrictions placed on the desired curve.
1830–40
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更新时间:2025/7/23 19:11:06