1 . 群组
the size of these groupscan be smaller when dealing with the web ., 针对相对小数目的群组工作.
2 . 团伙
Most worrying of all , other more dangerous groupsmay be moving into Abu Sayyaf ' s territory ., 其中最担心的是 , 其它更多的危险团伙也许迁移入阿布 ? 萨耶夫组织的势力范围.
3 . 群
归族 grouping群(族) groups保证寿命 guaranteed cycle
4 . 组别
Students were clustered into 3 groupsaccording their achievements with SOM networks ., 运用自组织神经网络 SOM , 将学生划分为 3 个不同学习成绩的组别.