permutations

英 [ˌpɜːmju(ː)ˈteɪʃənz]

美 [ˌpɜrmjuˈteɪʃənz]

n.  排列(方式); 组合(方式); 置换
permutation的复数

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

• As the application of orthomorphic permutations in cryptography, we simply emphasize the advantage provided by such permutation in increasing the security of a block cipher.
  简要强调了利用正形置换强化分组密码的优点；利用正形置换设计了一种密码安全布尔函数。
• Calculate numbers of possible outcomes of elementary combinatorial processes such as permutations and combinations.
  计算出基本组合程序（例如排列与组合）的可能产生数目。
• We'll deal with the permutations of playing "X" first, these are shown right.
  我们将排列出“X”可能下的所有地方，如右图所示。
• With looping, you can put all of the test permutations for a single API test target in a single test plan, which makes test cases at least 20 times faster to write.
  利用循环，可以将一个API测试目标的所有测试排列都放在一个测试计划中，这使得编写测试用例的速度至少快了20倍。
• There are too many permutations to easily create subclasses for every enhancement scenario.
  有太多的替代方法可以轻易地为每种增强情形创建子类。
• Know the numbers that make up the code and I've tried several permutations, but without success.
  我知道组成密码的数字，尝试着排列了好几次都没成功。
• These permutations multiply towards infinity
  这些排列可以增加到无穷大。
• After you capture the possible permutations using attributes and values, you can select combinations of these and create a configuration record.
  在您使用属性和值捕获到可能的变化之后，您就能够选择它们的联合来创建一个配置记录。
• Should the regular monitoring instance report problems, additional instances can be dropped into place quickly to further isolate the issue and test permutations.
  常规监控实例应该报告问题，其他实例可快速放置到适当的位置以进一步分离问题和测试排列。
• In this paper a method to count a class of permutations excluding continuous pair is given by applying the principle of inclusion and exclusion, and the results are extended.
  应用容斥原理解决了不含连续数对的一系列排列的计数问题，并将其进行了推广。