permutation
柯林斯詞典
1. N-COUNT A permutation is one of the ways in which a number of things can be ordered or arranged. 排列[usu pl]
Variation among humans is limited to the possible permutations of our genes. 人類的變化形式受限於我們基因可能的那些排列。
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permutation /?p??mj??te???n/ (permutations)
劍橋詞典
- [ 可數(shù)名詞：有複數(shù)形式的名詞 通常作爲(wèi)複數(shù)使用的名詞 ] formal
any of the various ways in which a set of things can be ordered
（數(shù)學(xué)的）排列，置換
There are 120 permutations of the numbers 1, 2, 3, 4 and 5: for example , 1, 3, 2, 4, 5 or 5, 1, 4, 2, 3. 數(shù)字1、2、3、4、5有120種排列方式，如1、3、2、4、5和5、1、4、2、3。
He made 16 separate applications for tickets using various permutations of his children's names . 使用自己孩子名字的各種形式，他分別16次申請(qǐng)票証。
[ 可數(shù)名詞：有複數(shù)形式的名詞 ]
one of several different forms
（幾種中的）一種
The company has had five different names in its various permutations over the last few years . 在過(guò)去幾年裡，該公司用不同形式使用過(guò)5個(gè)不同的名字。 返回 permutation