clusteringn.聚类；群动词cluster的现在分词形式.clustern.群；簇；丛；串v.群集；丛生；使成群clustered canister rocket箱式火箭炮Cluster Validity Function聚类有效性函数cluster genetic algorithm模糊c均值clustering initialization聚类初始化cluster management system集群管理系统cluster distance computing簇间距离计算cluster's knowledge system民用烟火cluster-validityanalysis聚类有效性分析cluster of thrust chambers推力室组Cluster Structure Analysis聚类结构分析