ordinal numbers中文，ordinal numbers的意思，ordinal numbers翻译及用法

2026-04-13 22:16 浏览次数 21

ordinal numbers

序数词，[数] 序数

ordinal numbers 英语释义

英语释义

    1. a number designating the place (such as first, second, or third) occupied by an item in an ordered sequence — see Table of Numbers

    2. a number assigned to an ordered set that designates both the order of its elements and its cardinal number

    3. a number (such as first, fifth, or 22nd) that is used to show the position of someone or something in a series

    4. a number that is used to show the place (as first, fifth, 22nd) taken by an element in a series

ordinal numbers 例句

英汉例句

  • Represented as an ordinal number followed by either a single .0 or a set of ordinal numbers separated by dots, the node data type corresponds to a position in a tree structure.

    节点数据类型用一个序数加一个 .0或一组以点号隔开的序数来表示，它对应于一个树结构中的一个位置。

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