permutation

英 [ˌpɜːmjuˈteɪʃn]

美 [ˌpɜːrmjuˈteɪʃn]

n.  排列(方式); 组合(方式); 置换

复数：permutations　

计算机

BNC.18648 / COCA.20172

牛津词典

noun

• 排列（方式）；组合（方式）；置换
  any of the different ways in which a set of things can be ordered
  1. The possible permutations of x, y and z are xyz, xzy, yxz, yzx, zxy and zyx.
     x、y和z的可能的组合方式为xyz、xzy、yxz、yzx、zxy和zyx。

柯林斯词典

• N-COUNT 排列
  Apermutationis one of the ways in which a number of things can be ordered or arranged.
  1. Variation among humans is limited to the possible permutations of our genes.
     人类的变异受限于我们的基因可能存在哪些排列。

双语例句

• In this paper, a new sorting algorithm consisted of classification, in situ permutation and straight insertion is presented.
  基于此，本文提出了一种由分“档”、整体置换和局部直接插入排序所组成的新排序算法&分“档”置换插入排序法。
• Using gamma function, the paper popularized the common conceptions of the usual factorial, permutation and combination and proved some combination formulas in common use.
  依照伽马函数，对通常的阶乘、排列、组合的概念进行了推广，并证明了一些常用的组合公式。
• This way, any permutation of role implementations by the different vendors can be configured.
  这样就可以配置不同供应商提供的角色实现的任意排列组合。
• The single permutation generates from Quasi-single permutation with the insertion point, which is up to mass region.
  其中的单排列可由准单排列插点生成，如何插点取决于排列中的单质区。
• Such a permutation is called a derangement.
  这样的一个排列称为错位排列。
• A definite inner structure in finite element permutation is considered in this paper.
  文章研究了有限元排列一种确定的内部结构。
• The experimental result shows us a conjecture that there exists no such permutation over even dimensional space.
  通过试验给出了关于偶数维空间上几乎完善非线性幂置换的一个猜想；
• With the formation of protoplasm by sheer permutation& combination of atoms, the life began here.
  随着原生质的形成它只是原子的排列组合生命诞生了。
• This paper deals with orthodox semirings whose additive idempotents satisfy permutation identities.
  本文主要研究加法幂等元满足置换等式的纯整半环。
• This classification is called the parity of the permutation analogous to the definition of parity of integers.
  这种分类叫作置换的奇偶性，类似于整数偶性的定义。