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PDF(1468 KB)
PDF(1468 KB)
全球绿色发明技术会聚与专利产出相互影响研究
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}Interaction Between Global Green Invention Convergence and Patent Output
({{custom_author.role_en}}), {{javascript:window.custom_author_en_index++;}}绿色发明, 技术会聚测度, 专利分析, 多重凝聚力指数, 会聚指数
Green Invention, Measurement of Technological Convergence, Patent Analysis, Multiple Cohesion Index, Convergence Index
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