英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

permutation    音标拼音: [p,ɚmjut'eʃən]
n. 交换,排列

交换,排列

permutation
排列;置换

permutation
排列 置换

permutation
n 1: an event in which one thing is substituted for another;
"the replacement of lost blood by a transfusion of donor
blood" [synonym: {substitution}, {permutation},
{transposition}, {replacement}, {switch}]
2: the act of changing the arrangement of a given number of
elements
3: complete change in character or condition; "the
permutations...taking place in the physical world"- Henry
Miller
4: act of changing the lineal order of objects in a group

Permutation \Per`mu*ta"tion\ (p[~e]r`m[-u]"t[=a]"sn[u^]n), n.
[L. permutatio: cf. F. permutation. See {Permute}.]
1. The act of permuting; exchange of the thing for another;
mutual transference; interchange.
[1913 Webster]

The violent convulsions and permutations that have
been made in property. --Burke.
[1913 Webster]

2. (Math.)
(a) The arrangement of any determinate number of things,
as units, objects, letters, etc., in all possible
orders, one after the other; -- called also
{alternation}. Cf. {Combination}, n., 4.
(b) Any one of such possible arrangements.
[1913 Webster]

3. (Law) Barter; exchange.
[1913 Webster]

{Permutation lock}, a lock in which the parts can be
transposed or shifted, so as to require different
arrangements of the tumblers on different occasions of
unlocking.
[1913 Webster]

60 Moby Thesaurus words for "permutation":
alteration, alternation, avatar, battledore and shuttlecock,
catabolism, catalysis, commutation, consubstantiation, cooperation,
counterchange, cross fire, displacement, exchange, give-and-take,
heterotopia, innovation, interchange, intermutation, interplay,
lex talionis, measure for measure, metabolism, metagenesis,
metamorphism, metamorphosis, metastasis, metathesis,
metempsychosis, modification, mutant, mutated form, mutation,
mutual admiration, mutual support, mutual transfer, mutuality,
novelty, quid pro quo, reciprocality, reciprocation, reciprocity,
reincarnation, retaliation, something for something, sport,
tit for tat, transanimation, transfiguration, transfigurement,
transformation, transformism, translation, translocation,
transmigration, transmogrification, transmutation, transposal,
transposition, transubstantiation, vicissitude

1. An ordering of a certain number of elements
of a given set.

For instance, the permutations of (1,2,3) are (1,2,3) (2,3,1)
(3,1,2) (3,2,1) (1,3,2) (2,1,3).

Permutations form one of the canonical examples of a "{group}"
- they can be composed and you can find an inverse permutation
that reverses the action of any given permutation.

The number of permutations of r things taken from a set of n
is

n P r = n! / (n-r)!

where "n P r" is usually written with n and r as subscripts
and n! is the {factorial} of n.

What the football pools call a "permutation" is not a
permutation but a {combination} - the order does not matter.

2. A {bijection} for which the {domain} and {range} are the
same set and so

f(f'(x)) = f'(f(x)) = x.

(2001-05-10)

PERMUTATION, civil law. Exchange; barter.
2. This contract is formed by the consent of the parties, but delivery
is indispensable; for, without it, it mere agreement. Dig. 31, 77, 4; Code,
4, 64, 3.
3. Permutation differs from sale in this, that in the former a delivery
of the articles sold must be made, while in the latter it is unnecessary. It
agrees with the contract of sale, however, in the following particulars: 1.
That he to whom the delivery is made acquires the right or faculty of
prescribing. Dig. 41, 3, 4, 17. 2. That the contracting parties are bound to
guaranty to each other the title of the things delivered. Code, 4, 64, 1. 3.
That they are bound to take back the things delivered, when they have latent
defects which they have concealed. Dig. 21, 1, 63. See Aso & Man. Inst. B.
2, t. 16, c. 1; Nutation; Transfer.


请选择你想看的字典辞典：
单词字典翻译
Permutation查看　Permutation　在百度字典中的解释百度英翻中〔查看〕
Permutation查看　Permutation　在Google字典中的解释Google英翻中〔查看〕
Permutation查看　Permutation　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Seattle Events Calendar: Find Things To Do - Visit Seattle
    The best calendar for Seattle festivals, exhibitions, concerts, arts, sports and more Find fun things to do and start planning your perfect trip
  • Visit Seattle Washington | Travel Tourism | Official Site
    Explore Seattle with information on lodging, entertainment, dining, attractions, and more from the official travel and tourism site
  • Festivals - Visit Seattle
    Festivals Seattle’s Annual Festival Calendar There’s Always Fun to Be Had Whether your interests include art, music, heritage, films or food, Seattle is your destination for festivals We offer arts and cultural celebrations year round, including Northwest Folklife Festival, the Capitol Hill Block Party, Earshot Jazz Festival and Freakout
  • Things to Do in Seattle Washington | Visit Seattle
    With everything from unrivaled natural beauty and world-class attractions to major sports teams, a thriving arts and culture scene, and beyond, there’s always something to do in Seattle
  • Fantastic Festivals - Visit Seattle
    SEATTLE ART FAIR Art lovers rejoice: every July, Lumen Field Event Center transforms into a giant gallery of contemporary and modern art, complemented by installations, events, and performances July; seattleartfair com BUMBERSHOOT This Labor Day weekend staple at Seattle Center always boasts a can’t-miss musical lineup, along with experiences that amplify local art, tech, food, and culture
  • Events Archive - Visit Seattle
    Search Upcoming Events All Events 2028 NCAA Division I Men’s Basketball First + Second Rounds Climate Pledge Arena 3 1 2028 Climate Pledge Arena, along with the Seattle Sports Commission, Visit Seattle, and the University of Washington, announced Seattle … Event Website
  • 25 Top Things to Do in Seattle (Must See Attractions)
    Discover the top things to do in Seattle This guide covers must-see spots, exciting activities, and local favorites Start exploring today!
  • Seattle Honors the Rich Cultures and Histories of Asian American . . .
    Welcome to the official VisitSeattle org site Learn more about Seattle Honors the Rich Cultures and Histories of Asian American, Native Hawaiian and Pacific Islander Communities in May
  • Seattle’s Honors Indigenous Peoples’ Day and Native American Heritage . . .
    Welcome to the official VisitSeattle org site Learn more about Seattle’s Honors Indigenous Peoples’ Day and Native American Heritage Month with Festivities, Exhibits, and Performances
  • Honor Asian American and Native Hawaiian Pacific . . . - Visit Seattle
    Where: Seattle Chinese Garden (6000 16th Ave SW, Seattle, WA, 98106) BonsaiFEST! Witness the beauty of the art of bonsai at the Pacific Bonsai Museum in Federal Way outside of Seattle This family-friendly event features bonsai-making demonstrations, guided tours, food trucks, and more Admission is free (donations encouraged)





中文字典-英文字典  2005-2009