我国科技查新研究主题的可视化分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1008-0821|35|8|113-117

ISSN: 1008-0821

Source: 现代情报, Vol.35, Iss.8, 2015-01, pp. : 113-117

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract