paracompact
仿紧的
例句
Three kinds of locally strongly paracompact spaces are defined. Their properties are discussed respectively.
在强仿紧空间的基础上定义了三种局部强仿紧空间,分别讨论了它们的有关性质。
Finally , thecharacterizations of sheaf paracompact sets in weak induced contained type regularspaces are glven.
最后,讨论了弱诱导包含式正则空间中层仿紧集的特征。
In this paper, we introduce the concept of a nearly strongly paracompact space, and give some characterizations of it.
给出了可数强仿紧空间、亚强仿紧空间、亚弱仿紧空间以及亚强紧、亚弱紧的概念,并且讨论了它们的性质。