Hiel希尔hiev.快走；赶紧；催促hierachical processing等级处理hierarchial population阶层群体hierachical clustering系统聚类hierarchies and markets层级组织与市场Hierocles of Alexandria希罗克洛斯(公元5世纪),新柏拉图主义哲学家Hierarchic Organization分层组织Hie yourself to home.快回家吧。Hieronymos mad againe.海若尼莫又疯了。Hierarchies and clusters分层分簇hierarchic decomposition层次分解