An organized listing of data elements and their associated in formation in a given system.; 給定的系統(tǒng)中所有數(shù)據(jù)元及其有關(guān)信息的一個有組織的列表。 ded data element dictionary: 數(shù)據(jù)元素詞典ded data element descriptor: 數(shù)據(jù)元素描述符data element dictionary: 數(shù)據(jù)元字典ded dynamically established data link: 動態(tài)建立數(shù)據(jù)鏈路data dictionary: 數(shù)據(jù)詞典; 數(shù)據(jù)字典下載手機詞典可隨時隨地查詞查翻譯
