元数据在数字图书馆中的应用

摘要

The metadata in the digital library are introduced, and the relationship between the digital library and metadata are explained in detail. The corresponding applications are shown in the paper.%介绍了数字图书馆中元数据，详细阐述了元数据与数字图书馆的密切关系及其在数字图书馆中的应用。