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SCI《:科学引文索引》(Science Citation Index,简称SCI),世界著名的大型检索工具,是文献计量学和科学计量学的重要工具,以其提供全面覆盖世界最重要、最有影响的研究成果著称于世。EI:美国《工程索引》(Engineering Index,简称EI),1884年由美国工程信息公司(EngineeringInform
SCI: The Science Citation Index (SCI), a world-renowned large-scale search tool, is an important tool in bibliometrics and scientometrics that provides the most comprehensive and impactful research that covers the entire world Known world. EI: United States “Engineering Index” (EI), 1884 by the United States engineering information company (EngineeringInform