groupware组件groupn.群；组；团体；集团v.聚合；成群、组；把 ... 聚集；把 ... 分类group cooperation and exchange小组合作交流Group Activities in the ashram在聚会所的团体活动group radiochemical separation分组的放化分离group delay of digital filters滤波器群时延Group of Extracurricular Drama课外戏剧小组group psychological counseling团体心理辅导group four facsimile apparatus仿真四类机group all-around competition集体赛group psychological counselling团体心理辅导group automatic gain regulation[电] 道群自动增益调整