setv.放置；设定；确定；规定；调整；分配；(太阳)落下去；将（宝石）镶嵌到（某物）；配乐n.集合；组合；日落；一套；一副；一局比赛；舞台；姿态；头发的定型adj.规定的；固定的；不变的；做好准备的；固执的；不自然的set sign集合符号

1. The result shows that these methods can prune the result set of association analysis effectively.
   经实例运算表明，新算法能有效地剪裁关联分析所得到的结果关系集合。
2. The set of all entities of the same type and relationships of the same type are termed as entity set and relationship set respectively.
   相同类型的所有实体之集合和相同类型的各种关系分别称作实体集合和关系集合。