数据: data; record; information元: first; primary标准数据元: trade data elements directory-standard data elements传出数据元: efferent data element属性数据元: attribute data element数据元件: data component数据元素: de data element; primitive数据元素链: data element chain数据元素值: data element value数据元字典: data element dictionary; dataelementdictionary医学数据元: medical data element元数据元素: metadata element传入数据元素: afferent data element词汇和数据元: bank telecommunication-funds transfer message-: vocabulary and data elements数据元素词典: ded data element dictionary标准数据元系统: standard data element system电子政务数据元: electronic government date element贸易数据元目录: trade data elements directory-standard data elements使用者数据元协议: udp数据元素结构关系: structural relationship between the data element数据元素描述符: ded data element descriptor元数据元素字典: metadata element dictionary联合国贸易数据元素总目: united nations trade data elements directory (untded)数据元素值格式记法: information technologynotation of format for data element valueses描述了一个数据库中设计和数据元素的集合: notesnotecollection represents a collection of design and data elements in a database