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◎ 微積分 wēijīfēn
[differential and integral;calculus;infinitesimal calculus] 微分和積分的合稱(chēng)。微分描述物體運(yùn)動(dòng)的局部性質(zhì),積分描述物體運(yùn)動(dòng)的整體性質(zhì)
1.{數(shù)} calculus; infinitesimal analysis; infinitesimal calculus; differential and integral calculus