permutation
英音[ ˌpɜːmjuˈteɪʃ(ə)n ] 美音[ ˌpɜːrmjuˈteɪʃ(ə)n ]

置换

常用释义

词性释义

n.

[数] 排列;[数] 置换
例句
  • 全部
  • 置换
  • 排列
火的本性可能有各种交织和组合的情况。
Don't use ALL: One of the most common mistakes is to grant ALL -- access to all commands, access to all users, or any other permutation.
不要使用ALL:最常见的错误就是授予ALL权限——这意味着可以访问所有命令、访问所有用户,或者访问其它任何权限排列。
通过实验证明,本发明的方法能有效地防止这种置换反应的发生。
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。
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。
In an ideal world, we would want to test every possible permutation of a program. In most cases, however, this simply is not possible.
在理想情况下,我们测试程序的所有执行情况。然而,在大多数情况下,这几乎是不可能。
在创作过程中,应力求使形象构成因素排列组合有序。
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。
Actually, I could have used another permutation of these points. But, let's use this.
其实。。我本来可以,用别的表示这些点,呃,不过还是用这些吧。
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。
这种分类叫作置换的奇偶性,类似于整数偶性的定义。
这几次书提供一循序渐近手工在应用的换变上在生物学,生意,医学,科学和工程内测试。
The permutation and combination of these basic operations can describe the concrete test purpose.
测试实施者的测试意图可以描述为这些语义的排列组合;
Firstly, s speed-up method with the computational complexity O(n) was developed to calculate the make span of a permutation.
首先,基于复杂度为O(n)的最大完成时间算法简化了适应值的计算;
本文就其置换群的性质和应用进行一个描述!
Cyclic shift permutation structure is an important part of partial parallel decoder for quasi-cyclic LDPC codes.
循环移位置换单元是准循环LDPC码的部分并行译码器的重要组成部分。
Because of adopting the digitized control system idea improved, the permutation of operating the surface edition is very succinct .
由于采用了革新的数字化控制系统理念,操作面板的排布十分简洁。
I think there's a need to see every permutation of dialogue options that are available.
我想很有必要了解每一个对话选项的内容和结果。
Monte Carlo permutation tests demonstrate that all the results are statistically significant.
经由蒙特卡洛检验,以上结果均有数理统计意义。
The LED arrays are generated by permutation of several matched mirrors. The design scheme and simulation results are also presented.
LED阵列是由多个配光镜组列阵而成,并给出了其设计方案与软件仿真结果。
and the permutation algorithm is only provided with very small key space.
且置换变换算法没有提供足够的密钥空间。
分析改造效果,并提出全新的“管系置换”的进一步改造方案。
改进的方案中AC系数用不同的置乱表置乱,DC系数用高强度的加密算法AES加密。
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。
A fast Algorithm is presented seeking the solution of the permutation factor circulant matrix equation AX =b.
给出了一类置换因子循环线性系统求解的一种快速算法。
结果前瞻性时空重排扫描统计量能早期探测到传染病的爆发。
伴随每个递归步骤,会形成带有一个额外置换群的向量积。
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。
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。
提出了一种求解置换流水车间调度的蚁群优化算法。
1·With each recursive step, cross products with one additional Permutation Group are formed.
伴随每个递归步骤,会形成带有一个额外置换群的向量积。
2·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。
3·In the first section of the second chapter, the Boolean permutation on general Boolean algebra has been studied.
对一般布尔代数上的布尔置换进行了研究,即第二章第一节。
4·This classification is called the parity of the permutation analogous to the definition of parity of intergers.
这种分类叫作置换的奇偶性,类似于整数偶性的定义。
5·We start by forming an ArrayList containing a set of ArrayLists, in which each of the constituent ArrayLists contains exactly one element of the first Permutation Group.
我们开始形成包含一组ArrayLists的ArrayList,在其中,每个构成的ArrayLists正好包含第一个置换群的一个元素。
1·He wants to change one's costume or dress advocate board, make the permutation of chip and circuit more beautiful.
他想更换主板的外观,使芯片和电路的排列更加美观。
2·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。
3·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。
4·Well, we can do that in rectangular coordinates dz dx dy where dV becomes something like, maybe, dz dx dy, or any permutation of these.
我们在直角坐标系中处理,在这里dV有可能变成,或者它们的其他排列。
5·The authors proposed a permutation correction method which is easy to perform and can correct the biases very effectively.
作者提出排列校正方法,可以成功地校正各偏差。
常用短语
permutation and combination
permutation and combination - n. [数]排列组合
同义词
n.
[数]排列;置换
同根词 (词根permute)
permutable adj 可排列的;能交换的
permute vt 交换;变更;排列