permutation是什么意思   permutation怎么读

英式:[ˌpɜ:mjuˈteɪʃn]    美式:[ˌpɜ:mjuˈteɪʃn]

permutation单词基本解析:

n.(一组事物可能的一种)序列,排列,排列中的任一组数字或文字
n. 交换, 排列
n.(一组事物可能的一种)序列,排列,排列中的任一组数字或文字;

permutation变化用词:

复数:permutations;
形容词: permutational |
复数:permutations

permutation英英释义:

Noun

1. an event in which one thing is substituted for another;

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

2. the act of changing the arrangement of a given number of elements

3. complete change in character or condition;

"the permutations...taking place in the physical world"- Henry Miller

4. act of changing the lineal order of objects in a group

名词 permutation:

an event in which one thing is substituted for another

同义词:substitution, transposition, replacement, switch

the act of changing the arrangement of a given number of elements

complete change in character or condition- Henry Miller

act of changing the lineal order of objects in a grouppermutation[ ,pə:mju:'teiʃən ]n.an event in which one thing is substituted for another

同义词:substitutiontranspositionreplacementswitch

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 lineal order of objects in a group

permutation中文词源:

permutation用法和例句:

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。


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。

This paper makes use permutation method in the calculation of roundness error fitting the minimum conditions.

提出一种圆度误差评定的实用算法,利用线性规划单纯形法,按最小条件求得圆度误差.


Meanwhile, the article also put forward such corresponding techniques as readjustment of word and focus permutation.

并提出了相应的翻译对策,如调整语序,迁移句子重心.


To present a new application of permutation entropy method for automatic brain consciousness task classification.

研究基于脑电信号排列组合熵的运动意识任务自动分类方法.


Other enumeration problems lead us to the study of orbits of permutation groups.

其它的计数问题引导我们去研究置换群的轨道.

辞典例句

The symmetry group is the permutation group acting to exchange particles of the same type.

在对称组排列组表演交换微粒的同类型.


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.


All forms of life are created by the different permutation and combination of these basic pairs.

生命现象的多姿多彩,形形色色都是由这些碱基的不同排列组合所造成的.


An ant colony optimization based algorithm for permutation flow shop scheduling was proposed.

提出了一种求解置换流水车间调度的蚁群优化算法.


More important is, look from the angle of electronics, they think new permutation cannot be run.

更重要的是, 从电子学的角度看, 它们认为新的排列无法运作.


By introducing the original permutation and the region, the conception of single permutation is proposed.

在引入原排列和区的概念的基础上, 提出了单排列的概念.


Write a random permutation of the input lines to standard output.

把输入行按随机顺序写到标准输出.


Objective To study the method of the artificial thigh bone permutation perioperatively for advanced age.

目的探讨高龄人工股骨头置换术围手术期的治疗方法.


Such a permutation is called a derangement.

这样的一个排列称为错位排列.

辞典例句

Standard genetic operators are not always suitable for task matching and scheduling based on permutation representation.

基于任务排列的知识表示,常规的标准遗传操作算子并不总是有效的.


The data compressing method based on constant grade makes use of permutation and combination theory.

常数级压缩方法利用排列组合原理,适于压缩字节内容无规律的文件.


IQ switching can support high speed permutation with low cost.

基于crossbar的输入交换机能在低成本的条件下支持高速交换.


Permutation code broke through the traditional concept of block algorithm, and improved the encrypt intensity greatly.

排列码加密解密算法突破了传统的分组密码的旧观念, 使加密强度有了较大幅度的提高.


The construction of the permutation depends on the single permutation and the original permutation.

单排列和原排列是构造排列的材料.


Perform the following permutation on the data block.

对数据块进行如下置换.


Every sort of permutation and combination is possible in human nature.

火的本性可能有各种交织和组合的情况.

辞典例句

A definite inner structure in finite element permutation is considered in this paper.

摘要文章研究了有限元排列一种确定的内部结构.


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.


A new cube permutation algorithm based on chaos is presented in this paper for image encryption.

文章提出了一种新的基于混沌的魔方置乱算法,并将其应用于图像加密.


The permutation is even if the number of inversions it contains is even.

如果一个排列中含有的反序的个数是偶数,则称它为偶排列.

辞典例句

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.


permutation


A C + + function which returns the next lexicographic permutation of characters in a string.

(译):交流+ +函数返回的下一个字典置换中的字符的字符串。


A Permutation Group on Boolean Algebra

Boolean代数上的一个置换群


PERMUTATION POLYNOMIALS AND CORRELATION IMMUNITY OF FUNCTIONS OVER GF(q)

GF(q)上置换多项式与函数的相关免疫性


l-omni direction permutation

l-全向置换


The r- Repeatable Cyclic Permutation of n- Set

n元集r-可重复圆排列数


The methods of using P 75 antibody immunoabsorption was highly effective for the OEC purification. Forskolin and BPE are capable of promoting the proliferation of the OECs and influencing the morphology, as well as permutation of the cells.

P75抗体吸附方法纯化效率高 ,Forskolin和BPE能够促进细胞的增殖 ,并影响细胞的形态及排布


On the Recovery of TSP from Disruptions and a Circle Permutation Algorithm

TSP的扰动恢复问题及其轮换算法


The permutation of x , y and z be xyz , xzy , yxz , yzx , zxy , zyx

x、 y、 z的排列是xyz、 xzy、 yxz、 yzx、 zxy、 zyx


The permutation of x, y and z is xyz, xzy, yxz, yzx, zxy, zyx

x、y、z的排列是xyz、xzy、yxz、yzx、zxy、zyx


multiplication of permutation

[计] 排列乘法


faithful permutation representation

一一置换表示


An Optimal Algorithm for Finding DFS Tree on Permutation Graphs

一个在置换图中寻找DFS树的最优算法


An Interesting Question of Permutation

一个有趣的排列问题


Generalization and Counting of a Certain Permutation

一排列问题的推广及其计数公式


A Benes-Based Self-Routing and Nonblocking Permutation Network

一种基于Benes网的自选路无阻塞置换网络


An image permutation scheme based on random key

一种基于随机密钥的图像置换方案


A Fast Digit-reversal Permutation Algorithm for Radix-B FFT

一种实现任意基FFT的快速整序算法


A CLASS OF TYPICAL PERMUTATION POLYNOMIAL IN SEVERAL INDETERMINATES OVER Z/mZ

一类典型的Z/mZ上的多元置换多项式


Research on a new kind of permutation

一类新型置换的研究


Structure of Some Permutation Group

一类置换生成群的结构


permutation without repetition

不重复排列 无重复排列


Instead, each contingency will see military technology in a state of flux and sensitive to each particular permutation as technologies combine and clash in battle.

与之相反,每一种技术可能都可以在技术综合的情况下影响各自的重要程度并融合到军事科技当中,并应用于战场。


To produce the permutation, the sequence must be processed both forward and backward, thus requiring bidirectional iterators.

为了产生排列,必须对序列进行前向和后向处理,因此要求双向迭代器。


The Inertias of Some Permutation Sign Pattern Matrix with Zero Diagonal Entries

主对角线全为零的置换模式矩阵的惯量


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。


binary permutation modulation

二元排列调制


Perform the inter-column permutation for the matrix based on the pattern that is shown in table 7, where P2(j) is the original column position of the j-th permuted column.

二次交织的时候的列置换规则是怎么产生的呢?请问大牛,我看规范不太明白。


Algorithm of Acyclic Dominating Set Problem on Bipartite Permutation Graphs

二部置换图的无圈控制集算法


An almost perfect nonlinear exponential permutation with high algebric degree is proposed. with some discussion on how to select the parameters of such permutation.

从几乎完善非线性幂置换角度讨论了幂置换参数的选取,并提出了一种高次几乎完善非线性置换;


Features of Cycling Matrix form the Linear Changes in Permutation

从置换引出的线性变换看循环矩阵的性质


He thinks, advocate board some parts " can't bear uglily " , he wants to change one's costume or dress advocate board, make the permutation of chip and circuit more beautiful.

他认为,主板的有些部分“丑陋不堪”,他想改装主板,使芯片和电路的排列更加美观。


The permutation of enterprise law explains the evolution and dissimulation of enterprise organizational law, which makes clear the reason of the legislation of SME law.

企业法的嬗变说明了企业组织法的进化和异化,厘清了中小企业法立法的制度原因。


Pseudorandom permutation ensemble

伪随机置换类


With each recursive step, cross products with one additional Permutation Group are formed.

伴随每个递回步骤,会形成带有一个额外置换群的向量积。


To subject to permutation.

使改变排列顺序


The extracted texture features were used in the medical image retrieval experiments.The complexity measurements used include permutation entropy and 2D-C0 complexity.

使用的复杂性方法包括用于一维时间序列分析的排列熵方法和用于二维信号分析的二维C0复杂度。


Side position is inflectional reach extend piece, the permutation in can showing lumbar is moving concerns.

侧位屈曲位及伸展位片,可以显示腰椎在运动中的排列关系。


algorithm of full permutation

全排列算法


Full Permutation Recursive Algorithm

全排列递归算法


The permutation group coset method in calculations of gauge field vertices

关于规范场顶角计算的置换群陪集简化方法


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。


The reason is that every possible permutation needs to be looked at in order to find the best.

其原因就在于为了找到最好的路线,每一种可能的排列都需要被注意到。


Other enumeration problems lead us to the study of orbits of permutation groups.

其它的计数问题引导我们去研究置换群的轨道。


Symmetrical Permutation Design in Block Cipher Algorithm

分组密码对称置换算法设计


Using the quantum parallel process and quantum permutation orations, the circuit implementation of quantum binary searching algorithm is presented.

利用量子并行处理和量子置换操作,给出了量子二分检索算法的线路实现。


The block cipher with a substitution permutation network is the best known and widely used block cipher system.

包含代替置换网络的分组密码是一种广泛使用的分组密码系统。


trap-door one-way permutation

单向陷门置换


The construction of the permutation depends on the single permutation and the original permutation.

单排列和原排列是构造排列的材料。


reciprocal permutation representation

反向排列表示


Besides, the author understood the rule of negative multiplication completely and studied the problem of permutation and combination deeply.

另外,萨玛瓦尔完全理解了负数的乘法法则,并对排列组合问题也有充分的认识。


transitive permutation group

可迁置换群


permutation schedule problems

同顺序排序


Because each permutation is generated for each possible number of arguments, the included file size grows exponentially in terms of the number of constructor arguments, not linearly.

因为每一个可能的参数数量的组合都会被生成,所以包含文件的大小是按构造函数参数数量的对数增长的,而不是线性增长的。


Consequently, each permutation of a generic type with a specific argument type is considered a unique type.

因此,一般类型的每个带有特定参数类型的变形都被视为唯一的类型。


Study on the Permutation Method of Evaluating Roundness Errors

圆度误差置换算法的研究


By introducing the original permutation and the region, the conception of single permutation is proposed.

在引入原排列和区的概念的基础上,提出了单排列的概念。


QC-LDPC codes constructed by circulant permutation matrices will lead to inevitable cycles,named balanced-cycles.This paper analyzes the structure of balanced-cycles in QC-LDPC codes.

在用循环置换矩阵构造准循环LDPC码时会出现一类无法消除的环,称为平衡环。


Both DPSO and DDE adopted the natural encoding scheme based on job permutation and employed newly designed methods to produce new individual.

在离散粒子群优化和离散差异进化中,采用基于工件排列的编码,设计了新的个体生成公式。


For instance, shift operation unit, S-box substation unit, modular (2~n+1) add unit, modular (2~n+1) multiplication and bit permutation unit. This paper has realized extending ISA for dealing with symmetric-key cryptography.

基于FPGA方式研究了移位运算、S盒实现、模(2~n+1)加、模(2~n+1)乘、比特置换等运算的硬件实现原理,实现了扩展对称密码处理指令。


Standard genetic operators are not always suitable for task matching and scheduling based on permutation representation.

基于任务排列的知识表示,常规的标准遗传操作算子并不总是有效的。


Problem of sorting unsigned permutation by reversals based on immune algorithm

基于免疫算法的无向排列的反转排序问题


Video Encryption by Permutation Based on Key-matrix Sequence

基于密钥矩阵序列的视频乱序加密方法


Target threat evaluation model based on permutation method

基于排列法的目标威胁评估模型


Design and Implement of Safe E-mail System Based on Permutation Code

基于排列码加密解密算法的安全电子邮件系统的设计与实现


Compound Map and Compound Permutation

复合映射与复合置换


multi-output boolean permutation

多输出布尔置换


permutation of multiple-sets

多重集排列


The permutation is even if the number of inversions it contains is even.

如果一个排列中含有的反序的个数是偶数,则称它为偶排列。


These dynamic and static models could be used to derive all the read methods too, if we went through every permutation that you enumerated in your analysis.

如果要一一提供您的分析中列举的每种排列,则也可以将这些动态和静态的模型用于派生所有的读取方法。


We call a stochastic a matrix Q symmetric if every row of Q is a permutation of every other row, and every column is a permutation of every other column.

如果随机矩阵Q的每一行都是其他行的一个置换,同时每一列也其他列的一个置换,就称Q是对称的。


2 Perform the following permutation on the data block.

对数据块进行如下置换。


The permutation of small size ceramic tile changes richer, still can use bevel edge, diagonally means laid, can build distinct adornment effect, suit Europe type style especially decorate.

小尺寸瓷砖的排列变化更丰富,还可以用斜边、对角的方式铺设,能够营造独特的装饰效果,尤其适合欧式风格的装修。


Meanwhile,the article also put forward such corresponding techniques as readjustment of word order and focus permutation.

并提出了相应的翻译对策,如调整语序,迁移句子重心。


generalized Nechaev permutation

广义Nechaev置换


generalized orthomorphic permutation

广义正形置换


circulant-shift permutation matrix

循环移位置换矩阵


circulant permutation matrices

循环置换矩阵


identical permutation groups

恒等置换群


I would argue that human cloning denies an individual's right to inherit a unique set of genes; unique because that particular permutation has not appeared before.

我会争辩说,人的克隆否定了个体经遗传获得一组独一无二的基因的权利;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。


I just found out the above combination and permutation.

我刚发现了以上的组合和变换。

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。