| 单词 | odd permutation |
| 释义 | odd permutationnoun Mathematics.a permutation of a set of n elements, x1, x2, …, xn, which permutes the product of all differences of the form (xi–xj), where i is less than j, into the negative of the product. Compare even permutation. Origin of odd permutationFirst recorded in 1925–30 Words nearby odd permutationodd-man, odd man out, odd-man rush, oddment, odd or even, odd permutation, odd-pinnate, odds, odds and ends, odds and sods, Oddsbodikins Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
| 随便看 |
英语词典包含192737条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。