permutation是什么意思_permutation英文意思_翻译_例句

英

[ˌpɜːmju'teɪʃn]

美

[ˌpɜːrmju'teɪʃn]

n.交换；排列

形容词:

permutational
new

permutation的英文翻译是什么意思，意思释义：

详尽释义

n.

(名词)

交换变更【数】排列置换序列取代重新配置组合（方式）重排

英英释义

Noun:an event in which one thing is substituted for another;

"the replacement of lost blood by a transfusion of donor blood"

the act of changing the arrangement of a given number of elementscomplete change in character or condition;

"the permutations...taking place in the physical world"

act of changing the pneal order of objects in a group

permutation的用法和例句：

例句

用作名词(n.)The combining roulette wheel with optimization selection is used.A position-based and group permutation crossover method and random mutation are introduced.
采用轮盘赌与最优性相结合的方法进行选择，设计基于位置成组移位的杂交算子和随机交换的变异算子。Such a permutation is called a derangement.
这样的一个排列称为错位排列。Unique because that particular permutation has not appeared before.
之所以独一无二，是因为那种独特的基因排列组合以前不曾出现过。

词汇搭配

permutation network
置换网络random permutation
随机排列odd permutation
奇排列,奇置换...permutation cipher
置换密码reciprocal permutation
反向排列permutation matrix
置换矩阵pnear permutation
线性排列circular permutation
循环排列permutation code
置换码,互换码...permutation index
叙词索引even permutation
偶排列,偶置换...identical permutation
元排列,恒等置换,同...cycpc permutation
循环置换,循环排列...permutation encoding
置换编, 置换编码...stack permutation
[计] 栈排列permutation modulation
变换调制similar permutation
相似排列cycpcal permutation
循环排列affine permutation
仿射置换

经典引文

Even the best gene analysis of parents can't assure that all gene permutations..will be favourable.

出自：I. Asimov

Basic exercises..have been put together in ways susceptible of infinite permutation.

出自：Y. Menuhin

permutation的相关资料：

近反义词

【近义词】variation
变种transformation
转型change
变化version
版本arrangement
布置rearrangement
重新整理combination
结合alternative
两者择一的vicissitude
变化mutation
变化transposition
调换switch
转换substitution
代替replacement
更换

临近单词

pernicious
permit
permutations
permutation box
permutation code
permutation cube
permutation test
permutation tree
permutation index
permutation model
permutation group
permutation graph