基本释义:

准紧集

网络释义

1)precompact set,准紧集

2)totally bounded set,准紧集

3)Precompact,准紧

4)standard compact,准紧的

5)precompact range,准紧值域

6)precompact space,准紧空间

7)precompactness,准紧性

8)totally bounded space,准紧空间

9)standard fastener,标准紧固件

10)standard schedule of successor activities,标准紧后工序表

用法和例句

This paper studies in some conditions, z ∈ (E) is a complete distance space, standard compact, and compact.

本文研究了在某些条件下，（Ｅ）是完备的距离空间、准紧的、紧的。

In this paper we consider that any bounded solutions u(x,t)of(1)～(3)has a precompact range of u(x,t) which is proved.

Ｄｉｅｕｄｏｎｎｅ在文［１］中证明了（１）～（３）存在唯一解，本文证明了（１）～（３）的任何有界解都有准紧值域。

This paper puts forward a method to convert ordinary schedule of successor activities into standard schedule of successor activities,and gives an applied example of this method.

提出了一种将普通紧后工序表转化为标准紧后工序表的方法 ,列举了一个该方法的应用实