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【目的】了解我国高水平科研产出的结构特征和国际科技地位,为我国科技期刊的选题、组稿,科技期刊和科学研究的国际化发展提供参考。【方法】利用ESI数据库对我国热点论文进行全面分析与评价,对比研究我国科研人员参与发表和我国科研人员作为第一作者发表的热点论文的文献计量学特征。【结果】我国入选ESI热点论文数量排名全球第3,主要分布在我国北京、江苏、上海、浙江等地区,与美国、英国、德国、澳大利亚等合作最为密切。【结论】我国高影响力科研产出名列国际前茅,但短期内较难实现全球第一的突破。我国高影响力论文产出状况有助于我们了解我国优质稿源的分布特征和去向,对推动我国学术期刊的国际化发展具有重要意义。
【Objective】 To understand the structural characteristics and international scientific and technological status of high-level scientific output in our country and provide references for the selection of scientific and technological periodicals, manuscripts, sci-tech periodicals and the internationalization of scientific research. 【Method】 The paper analyzed and evaluated the hot papers in China by using the ESI database, and compared the bibliometrics of the hot papers published by Chinese researchers and the first authors published by Chinese researchers. 【Results】 The number of ESI hot papers selected in the world ranks the third in the world, mainly distributed in China’s Beijing, Jiangsu, Shanghai and Zhejiang provinces, most closely cooperating with the United States, Britain, Germany and Australia. 【Conclusion】 China’s high-impact output of scientific research ranks first in the world, but in the short term it is harder to achieve the first breakthrough in the world. The output of high impact papers in our country helps us understand the distribution characteristics and destination of high quality manuscripts in our country and plays an important role in promoting the internationalization of our academic journals.