“元数据抽取”的概念、定义、翻译、参考文献-科学参考

单词	元数据抽取
释义	元数据抽取 Encyclopedia 管理学数字图书馆技术释 metadata extraction元数据抽取针对文档的结构化或半结构化对象描述信息（如HTML文档中的label和body等结构标志信息）进行抽取，生成元数据记录的方法。
随便看	Library Catalogue library catalogue Library Circulation Management library classification library clause of copyright law library cloud service library collection Library Collection Evaluation library consortia library cooperative system library copyright management library core values Library Council library culture library director library director's responsibility system library economics Library Education library education and research society of Chinese association for educational pronotion(CAEP) Library Ethics library evaluation library exhibition services Library for Children Library for Primary School Students library funds

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。