clustersn.簇clustern.群；簇；丛；串v.群集；丛生；使成群cluster enterprise集群企业cluster life cycle集群生命周期Cluster population类规模clustering measure聚类度量clustering growing集群化成长cluster management集群管理Cluster regression聚类回归cluster middleware机群中间件cluster evaluating聚类评估cluster's analysis民事诉讼法学