ordinal number

序数

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a number that shows the order of something in a series, such as 'first', 'second', or 'third'

表示事物在一系列中的顺序的数字，如“第一”、“第二”或“第三”

ordinalADJECTIVE + NOUN

分类:

number

例句 (10)

ordinal number = 序数 (表示事物在一系列中的顺序的数字，如“第一”、“第二”或“第三”)

  • A first and second are examples of ordinal numbers.“第一”和“第二”是序数的例子。
  • Understanding ordinal numbers helps describe the position of items in a series.理解序数有助于描述系列中项目的位置。
  • Children often learn ordinal numbers like "first," "second," and "third" at an early age.孩子们通常在很小的时候就学会了“第一”、“第二”和“第三”这样的序数。
  • The ordinal number "tenth" signifies the position after "ninth."序数“第十”表示“第九”之后的位置。
  • When writing dates, it's common to use ordinal numbers (e.g., "January 1st").写日期时，通常使用序数（例如，“1月1日”）。
  • Grammarians differentiate between cardinal numbers and ordinal numbers.语法学家区分基数和序数。
  • Can you correctly identify the ordinal number in the sentence, "He came in third place"?你能正确识别句子“他得了第三名”中的序数吗？
  • The ordinal numbers are essential for ranking and ordering lists.序数对于排名和排序列表至关重要。
  • Many languages have specific forms for ordinal numbers that differ from their cardinal counterparts.许多语言都有特定的序数形式，与它们的基数形式不同。
  • The system uses ordinal numbers to label the steps of the process.该系统使用序数来标记过程的步骤。