英语词汇“even permutation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	even permutation
释义	WordReference Random House Unabridged Dictionary of American English © 2024 e′ven permuta′tion, [Math.] Mathematicsa permutation of a set of n elements, x₁, x₂, … x_n, that leaves unchanged the product of all differences of the form (x_i — x_j), where i is less than j. Cf. odd permutation. 1930–35
随便看	exemplification exemplificative exemplifier exemplify exempli gratia exemplum exempt exempt carrier exemptible exemption exemptive exenterate exenteration exequatur exequies exequy exercisable exercise exercise bicycle exercise bike exercise book exercise price exerciser exercitation exercycle

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