second countability是什么意思

中文翻译第二可数公理

网络释义

1)second countability,第二可数公理2)the first(second) countable theory,第一(二)可数公理3)second coutability axiom,第二可数性公理4)the first countable principle,第一可数公理5)first coutability axiom,第一可数性公理6)Second countable,第二可数

用法例句

ln the paper,the second countability axiom is described from the theory of convergence classes,and in the meantimem,it is obtained a sufficient and necessary for a space to satisfy the second countability axiom.

用收敛类刻划了满足第二可数公理的空间，并得到一个充要条件。

This paper gives the condition of satisfying the first countable principle for the three special topologies on the function space Y X, for special topologies of uniform convergence, compact convergence and Cauchy convergence.

本文给出了函数空间上的一致收敛拓扑、紧收敛拓扑及 Cauchy收敛拓扑满足第一可数公理的条件。

second countability是什么意思

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用法例句

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