n.排列(方式)，组合(方式)，置换
permutation的复数

原形：permutation复数：permutations

There are 362,880 possible permutations of a deck of 52 cards.
一副52张扑克牌有362,880种可能的排列方式。
In chemistry, the arrangement of atoms in a molecule can lead to different isomers, which are essentially the same molecule but with permutation of their structure.
在化学中，分子中原子的排列顺序可以导致不同的异构体，本质上是相同的分子，但其结构排列发生了变化。
The computer program calculated all possible permutations of the given password to crack it.
这个计算机程序计算了给定密码的所有可能排列以破解它。
The teacher asked us to list all the permutations of the letters in the word 'MATHEMATICS'."
- 老师让我们列出单词'MATHEMATICS'所有字母的排列组合。
When creating a schedule for the school week, there are many permutations to consider to ensure no scheduling conflicts arise.
制定学校周课表时，需要考虑多种排列组合以确保不会出现时间冲突。
A group of 6 friends wanted to sit at a round table; they discovered there were 720 different seating permutations.
一组六位朋友想围坐在一张圆桌旁，他们发现有720种不同的座位排列方式。
The factorial function gives you the total number of unique permutations for a set of items.
因数函数给出了一个项目集合的所有唯一排列数量。
The company's marketing team brainstormed multiple permutations of advertising campaigns before deciding on the final concept.
公司的营销团队在决定最终创意前，头脑风暴出了多种广告活动的排列组合方案。
In music composition, the melody can be transformed by permuting its notes in various ways, creating new tunes.
在音乐创作中，旋律可以通过对音符进行各种排列变换来产生新的曲调。
A Rubik's Cube has over 43 quintillion possible permutations, making solving it a challenging puzzle game.
魔方有超过43千万亿种可能的排列方式，使其成为一项具有挑战性的解谜游戏。