请输入您要查询的英文单词:

 

单词 closed set
释义

WordReference Random House Unabridged Dictionary of American English © 2024
closed set, [Math.]
  1. Mathematicsa set that contains all of its accumulation points, as the set of points on and within a circle;
    a set having an open set as its complement.

随便看

 

英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/7/24 8:12:32