metadata
Longman Dictionary of Contemporary English 5++LDOCE 5++met·a·da·ta /ˈmetədeɪtə/ noun [plural, uncountable] information that describes what is contained in large computer databases, for example who wrote the information, what it is for, and in what form it is stored 元数据，诠释资料
Examples from the Corpus
metadata• Data comes directly into SpreadBase via DataPrism - no translation is necessary and there is no loss of metadata information on import.met·a·da·ta nounChineseSyllable
information that describes is Corpus contained what in
metadata
met‧a‧da‧ta /ˈmetədeɪtə/
noun [plural, uncountable]
information that describes what is contained in large computer databases, for example who wrote the information, what it is for, and in what form it is stored
met‧a‧da‧ta /ˈmetədeɪtə/
noun [plural, uncountable]information that describes what is contained in large computer databases, for example who wrote the information, what it is for, and in what form it is stored