standard of digital library

Thus in the process of constructing digital library, it is necessary to give them user-defined metadata standard.

因而在数字图书馆建设过程中，有必要对其自定义元数据标准。

After 3-5 years, the standard of Scholar digital library will be systematism that could guide and push forward our digital library work continuously.

希望通过3—5年的努力，逐步形成一套能够促进我国数字图书馆建设事业不断前进的中国数字图书馆标准体系。

As the foundation of modern digital circuit design, the Standard Cell library and its performance improvement has tremendous effect on the capability of digital circuit.

标准单元库作为数字电路设计的基础，其性能的改善对整体电路性能的提高有着十分重要的作用。