单词	Dupin indicatrix
释义	Dupin indicatrix 迪潘标形
随便看	quadratic group quadratic hypersurface quadratic ideal quadratic inequality quadratic integral quadratic integral form quadratic interpolation quadratic invariant quadratic inversion quadratic irrationality quadratic irrational (= quadratic irrational number) quadraticity quadratic Jordan algebra quadratic lattice quadratic law quadratic logarithm quadratic loss function quadratic map (= quadratic mapping) quadratic mean quadratic measure quadratic module quadratic non-residue quadratic non-residue modulo m quadratic optimization quadratic phase array

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