clusteryadj.群的；球的; 簇的clustern.群；簇；丛；串v.群集；丛生；使成群cluster of gyros陀螺仪组cluster compound簇状化合物cluster branding集群品牌cluster marriage群婚cluster suicides集体自杀cluster parallax星团视差cluster cardamom白豆蔻cluster sampling巢式抽样法cluster anylysis聚类分析Cluster Ensemble聚类集成