partitionn.划分；隔离物vt.区分；隔开；分割partition-merge分区融合partitioned cache分区高速缓存partition problem划分问题partition sth off(用隔板)分隔(房间)partitioned logic分块逻辑partition service部分业务partitioned space分隔空间partition running分段运行partition methods分块法partition algebra划分代数