| 词汇 | permutation |
| 释义 | permutation noun uk /ˌpɜː.mjuːˈteɪ.ʃən/ us /ˌpɝː.mjuːˈteɪ.ʃən/ permutationnoun (DIFFERENT WAY/FORM)[ Cusually plural ]formal any of the various ways in which a set of things can be ordered: （数学的）排列，置换 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.数字1、2、3、4、5有120种排列方式，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种形式，他分别16次申请票证。 [ C ] one of several different forms: （几种中的）一种 The company has had five different names in its various permutations over the last few years.在过去几年里，该公司用不同形式使用过5个不同的名字。 Groups and collections of things age bracket agglomerate agglomeration Aladdin's cave anthology array basket crop empty set ensemble family feast glory box package portfolio sheaf sheaves starter pack store cupboard storehouse You can also find related words, phrases, and synonyms in the topics: Possible and probable Different and difference permutationnoun (BET)[ C ](alsoperm) a bet (= an amount of money risked on the result of an event) that involves a number of choices so that you could win in more than one situation: 组合赌注 Permutations usually offer the gambler very poor value and making profit from such bets is very difficult. Gambling & bookmaking a/the bookmaker'sphrase ante anti-gambling bank bet blackjack casino chip co-favourite cockfight favourite pontoon raffle self-exclusion slot machine smart money sportsbook spread betting stake something on something stakeholder permutation | American Dictionarypermutation noun[ C ] us/ˌpɜr·mjuˈteɪ·ʃən/ mathematics any of the various arrangements in which a set of objects can be organized Examples of permutationpermutation The number of permutations we can do is only 285. However, permutations of the five genomes must be analyzed in order to collect the comprehensive set of putatively related core genes. Different permutations of the three dimensions generated multiple model types. The aim is to minimise this performance measure, and it has certain symmetries, namely rotations, reflections, and permutations of the hydrophone positions. Significance values were assigned to variance components based on 1000 random permutations of individuals, assuming no genetic structure. The permutations corresponding to possible orderings of the deck after one riffle shuffle can have at most two rising sequences. The facets corresponding to permutations with 1 or 5 in the first coordinate have seven vertices, twelve edges, and eight 2-faces. At this point one might hope that an enumeration result for-stack-sortable permutations might be possible. The study of language and how it is used, its permutations by region, nation, and professional field, is all interesting. To investigate this, both modules were integrated in the same program and relative weightings were adjusted using a variety of permutations. There are 27 ways of assigning three bottles to three people, or six permutations if each person gets exactly one bottle. In this paper we prove that permutations of even length with maximal entropy are not unique. The two equilibrium pictures for 1992 and the five for 1996 are essentially all permutations of each other. The permutations of these first two specification choices yield sixteen different regressions. Horizontally, raised floors and/or dropped ceilings allow endless permutations in the eventual disposition of service outlets. See all examples of permutation These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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