科技文献数据库由文献期刊全文组成。
The scientific and technical document database consists of full text of scientific and technical periodicals.
为科技情报文献检索数据库的建设和维护提供方便。
Literature search for scientific and technical information database to facilitate the construction and maintenance.
为科技情报文献检索数据库的建设和维护提供方便。
Literature search for scientific and technical information database to facilitate the construction and maintenance.
应用推荐