“中国期刊网” (www.chinajournal.net.cn)是经国务院新闻办批准由中国学术期刊（光盘版）电子杂志社创办的网站。该网的 126个专题数据库中收录了 3500多种核心期刊和专业特色期刊的近 300万篇全文文献、国内公开出版的 6600种期刊的近 1000万条引文文献题录信息和近 400万条 Www.chinajournal.net.cn is a website approved by the Information Office of the State Council and run by the China Academic Journal (CD) Electronic Magazine. The network’s 126 thematic database contains nearly 3 million full-text articles of more than 3,500 core journals and professional periodicals, nearly 10 million citations of 6600 journals published in the country and nearly 4 million articles of citations