基于专利计量与信息可视化的技术热点监测分析——以风力涡轮机技术领域为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1008-0821|35|2|67-72

ISSN: 1008-0821

Source: 现代情报, Vol.35, Iss.2, 2015-01, pp. : 67-72

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Abstract