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世界上每年出版的各种研究论文成千上万篇,人们即使花费所有宝贵的时间,也不可能翻阅一本本杂志,去查阅与自己研究有关的论文。这样以来,就会失去同行专家或竞争对手所做工作的信息,延误整个研究工作。为了便于查询各种资料,建立了各种信息研究机构,出版了各种信息资料。 30多年来,美国科学信息研究院(ISI)已经为科学、学术、商业信息制作了各种信息工具。它的多种体系、先进的研究成果,为查询世界上各种文献提供了一些最快、最有效的途
There are hundreds of thousands of research papers published each year in the world. Even if people spend all their valuable time, it is impossible to read a magazine or read a paper related to their own research. In this way, information about the work done by fellow experts or competitors will be lost and the entire research work will be delayed. In order to facilitate the inquiry of various materials, a variety of information research institutes have been established and various information materials published. For more than 30 years, the Institute for Scientific Information (ISI) has produced a variety of information tools for scientific, academic and business information. Its multiple systems and advanced research offer some of the quickest and most effective ways to find out about the various documents in the world