请输入您要查询的英文单词:

 

单词 aleph null
释义

Definition of aleph null in English:

aleph null

noun
Mathematics
  • The smallest infinite cardinal number; the number of positive integers (1, 2, 3,…).

Origin

Early 20th century; earliest use found in Proceedings of the London Mathematical Society.

Definition of aleph null in US English:

aleph null

noun
Mathematics
  • The smallest infinite cardinal number; the number of positive integers (1, 2, 3,…).

Origin

Early 20th century; earliest use found in Proceedings of the London Mathematical Society.

随便看

 

英汉双解词典包含464360条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/8/4 20:29:40