This column features an overview of the Institute for Scientific Information's (ISI) Journal Citation Reports (JCR) database.
这个专栏以美国科学情报研究所(ISI)的期刊引用报告(JCR)数据库的一个概述为特色。
According to the data in journal Citation Reports 2002 (JCR2002) declared by American ISI, the paper combined the agricultural engineering journals accepted by it.
利用美国ISI发布的2002年度期刊引文报告(JCR2002)数据,对所收录的农业工程学科的期刊进行了汇总介绍。
Based on the data of 6015 journals collected in the Journal Citation Reports (JCR), the author investigates the characteristics of 5-Year Impact Factor (IF5) with the method of statistical study.
使用期刊引证报告(JCR)6015种期刊数据,以统计学方法探索性地分析5年期影响因子IF5的特点。
Based on the data of 6015 journals collected in the Journal Citation Reports (JCR), the author investigates the characteristics of 5-Year Impact Factor (IF5) with the method of statistical study.
使用期刊引证报告(JCR)6015种期刊数据,以统计学方法探索性地分析5年期影响因子IF5的特点。
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