How do I use transactions with JCR? 如何在JCR中使用事务处理？
For a more complete explanation of the transaction features, please see section 8.1 Transactions of the JCR specification. 如果需要，可以查看JCR表中中8.;1节中对事务功能的详细完整说明。
In this paper, we quantitatively calculate the citation indicators of scientific journals of all countries based on the JCR's original data. 本文以JCR原始数据为基础,定量计算了各国期刊的引用指标值。
In the present paper, by means of the theory of complex network, we try to find the statistical characteristics of JCR and establish a much more reasonable evaluation index. 根据复杂网络理论,我们试图探求期刊引用报告的统计特征,并且建立一个更合理的评价指标。
Methods: SCI and SCI-E databases were retrieved by subject category, and the journals about anatomy and histoembryology published in 2005 were sorted by impact factor using JCR database. 方法：对SCI及SCI-E按主题分类进行检索，使用JCR数据库影响因子排序列举2005年最具影响力的期刊。
