基于SAO结构的专利技术功效图构建研究
Publisher： 国家哲学社会科学学术期刊数据库
E-ISSN： 1008-0821|37|6|48-54
ISSN： 1008-0821
Source： 现代情报, Vol.37, Iss.6, 2017-01, pp. : 48-54
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Abstract