入口: enter the mouth顺序: sequence数据: data; record; information集: gather; assemble; collect顺序数据集: sequential data set加下标顺序数据集: indexed sequential data set输入顺序数据集: entry-sequenced data set索引顺序数据集: indexed sequential data set相对顺序数据集: relative sequential data set程序数据集: program data set(pds)顺序数据库: sequential data base; sequential database顺序数据位: sequential data bit数据集入口: data set entry顺序数据变换: sequential data change顺序数据存储: sequential data storage顺序数据检索: sequential data retrieval顺序数据结构: sequential data structure数据集顺序号: data set sequence number顺序数据包交换: sequenced packet exchange; spx索引顺序数据组: indexed sequential data set顺序数: ordinal number顺序数据分组交换协议: sequential packet exchange窗口顺序的句柄: z order风险顺序数: risk priority number顺序的序数: ordinal
