Meanwhile, a search engine software based on Microsoft Windows environment for the database is developed by using Power Builder as the developing tool and Sybase as the database engine.

• 同时 ；以 Power Builder为开发工具、以 Sybase为数据库引擎 ；基于 Windows操作系统开发了相应的文献检索系统软件 .；经 1年的使用；该数据库及检索系统运行稳定、正常