1.
A Note on the Sum-free Sets of Integers
整数集合的sum-free集(无和集)分拆的一个注记
2.
let C be the union of the sets A and B.
让C是集合A和B的交集。
3.
freedom of peaceful assembly and association
和平集会和结社自由
4.
Check media set name and backup set expiration date
检查媒体集名称和备份集到期时间
5.
His new collection of poems is unlike his previous anthologies.
他的新诗集和他以前的选集不一样。
6.
Study on Some Problems of Static Rough Sets and Dynamic Rough Sets;
静态粗集和动态粗集几个问题的研究
7.
Spanning Set and Separating Set, the Bowen-Topological Entropy in the Product System;
张成集和分离集，积系统的Bowen拓扑熵
8.
The Definition of a Separate Collection And the Sub-sections of a Separate Collection of Complete Works of Chinese Classics;
别集概念和《四库全书》别集的小类
9.
The New Methods to Solve the Normal Form of Least Set and the Normal Form of Greatest Set;
求最小集范式和最大集范式的新方法
10.
The Scott Topology on Posets and Continuous Posets
偏序集和连续偏序集上的Scott拓扑(英文)
11.
an arrangement of data consisting of sets and subsets such that every subset of a set is of lower rank than the set.
对包含集和子集的数据的排列，是每个集都在其子集之上。
12.
the set of red hats is the intersection of the set of hats and the set of red things.
红色帽子集合是帽子集合和红色事物集合的交集。
13.
collector of customs and excise
关税和货物税收集人
14.
(i) To convene and prepare the Implementation Conference;
(ⅰ)召集和准备实施会议；
15.
investment in group and associated enterprises
集团和联营企业的投资
16.
data acquisition and conversion unit
数据采集和转换装置
17.
data acquisition and monitoring equipment
数据采集和监督设备
18.
systematically collected and written down.
有系统地收集和写下的。