讨论了本体与国际专利分类表的内在联系。
Discusses the inherent relation between ontology and international patent classification.
国际专利分类F:机械工程,照明,加热,武器,爆破。
International Patent Classification f: Mechanical Engineering, Lighting, Heating, Weapons, Blasting.
从专利的角度入手,对数据库中的2 571篇国际及228篇国内干细胞专利文献进行分类分析。
The 2 571 international patents and 228 domestic patents in the database were analyzed systemically.
从专利的角度入手,对数据库中的2 571篇国际及228篇国内干细胞专利文献进行分类分析。
The 2 571 international patents and 228 domestic patents in the database were analyzed systemically.
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