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1993年EI(TheEngineeringIndex)收录的我国科技期刊名称及论文数摘自中国科学技术信息研究所1994年12月出版:国家科委综合计划司委托项目《1993年中国科技论文统计与分析》PP.111~112 1993年EI(The Engineering In...
1993 EI (TheEngineeringIndex) included in the name of China’s scientific and technological journals and the number of papers from China Institute of Science and Technology Information December 1994 published: Comprehensive Commission for Science and Technology Commission commissioned the project “1993 Chinese science and technology papers Statistics and Analysis” PP. 111 ~ 112 1993 EI (The Engineering In ...