请输入您要查询的英文单词:

 

单词 Exterior space
释义

Exterior space

原声例句
芝加哥大学写作公开课

You're talking about what they have, he or she has done in this exterior space between heads.

你在谈论他们拥有的东西,他或她在头脑之间的这个外部空间中所做的事情。

英语百科

Exterior space

In mathematics, the notion of externology in a topological space X generalizes the basic properties of the family

of complements of the closed compact subspaces of X, which are used to construct its Alexandroff compactification. An externology permits to introduce a notion of end point, to study the divergence of nets in terms of convergence to end points and it is a useful tool for the study and classification of some families of non compact topological spaces. It can also be used to approach a topological space as the limit of other topological spaces: the externologies are very useful when a compact metric space embedded in a Hilbert space is approached by its open neighbourhoods.

随便看

 

英汉双解词典包含3607232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
京ICP备09058993号 更新时间:2025/8/9 20:25:22