期刊数据库是图书馆书目数据库的重要组成部分。
Journals data base is an important part in library book data base.
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.
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.
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