cardinal number 在《牛津英西词典》中的词汇

词条cardinal number在英语»西班牙语中的译文

I.cardinal [ ˈkɑrd(ə)nl, ˈkɑːd(ɪ)n(ə)l] 名词

II.cardinal [ ˈkɑrd(ə)nl, ˈkɑːd(ɪ)n(ə)l]

I.number [ ˈnəmbər, ˈnʌmbə] 名词

2.1. number (for identification):

to do a number on sb
hacer del uno/del dos Mex 秘鲁 ,

3.1. number C (amount, quantity):

II.number [ ˈnəmbər, ˈnʌmbə] 动词 trans

III.number [ ˈnəmbər, ˈnʌmbə] 动词 不及物动词

cardinal number 在《PONS词典》中的词汇

词条cardinal number在英语»西班牙语中的译文

I.cardinal [ˈkɑ:dɪnl, ˈkɑ:r-] 名词

II.cardinal [ˈkɑ:dɪnl, ˈkɑ:r-] (important)

I.number [ˈnʌmbəʳ, -bɚ] 名词

到英语_美式英语

单语范例(未经PONS编辑处理)

英语
This definition assigns a representative to every cardinal number even when not every set can be well-ordered (an assumption equivalent to the axiom of choice).
en.wikipedia.org
The quantity -- a cardinal number -- is associated with the set, and is invariant under the process of counting.
en.wikipedia.org
Given a cardinal number, it is the cardinality of the power set of a set of the given cardinality.
en.wikipedia.org
Most ordinal numbers are formed by adding t in front of a cardinal number.
en.wikipedia.org
As a consequence, for these collections it is not possible to define the notion of cardinal number in the usual way, that is, through ordinals.
en.wikipedia.org
Note that such a cardinal number exists, because the entire topology forms a base, and because the class of cardinal numbers is well-ordered.
en.wikipedia.org
This number of elements may be finite, or given by an infinite cardinal number, and defines the dimension of the space.
en.wikipedia.org
For example, aleph-null is the cardinality of the infinite set of natural numbers, and aleph-one is the next greatest cardinal number.
en.wikipedia.org
In this case, it is traditional to identify the cardinal number with its initial ordinal, and we say that the initial ordinal "is" a cardinal.
en.wikipedia.org
Cantor's paradox can actually be derived from the above (false) assumption using for is a cardinal number.
en.wikipedia.org

是否要添加一些单词、短语或翻译?

请发送新条目。

语言 Deutsch | Ελληνικά | English | Español | Français | Italiano | Polski | Português | Русский | Slovenščina | Srpski | 中文