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据中国科技信息研究所《中国科技期刊引证报告 ( 2 0 0 2年版 )》 ,《非金属矿》在该所统计源期刊中 ,当年的影响因子值为 0 2 75 ,分别列“矿业类”的第 3位及全国第 496位。《非金属矿》的影响因子及在全国科技期刊中的名次@范文田
According to the China Science and Technology Information Institute Citation Report of Chinese Sci-tech Journals (2002 Edition), “non-metallic mines” in the statistical source journals have an impact factor of 0 2 75 in the current year, The third place and the country’s 496th place. Influential Factors of “Non-metallic Minerals” and Ranks in National Sci-tech Journals @ Fan Wentian