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随着科学技术的不断发展,对于科技情报的收集和利用,已越来越为广大从事科研、生产管理的科技人员、领导干部所重视。信息科学与情报科学的研究已经从实践上、理论上逐渐形成一门独立的学科,在各个行业占据了举足轻重的地位。被喻为“第二资源”、人类“无形的财富”、“解决问题的钥匙”。那么如何检索科技文献呢?首先我们从文献的检索工具淡起。科技文献的检索工具是指用以积累和查找文献的工具,它是国内外出版的目录、题录、文摘等的总称。检索工具的职能一般包括
With the continuous development of science and technology, the collection and utilization of scientific and technological information have become more and more important for the scientific and technical personnel and leading cadres engaged in scientific research and production management. The research of information science and information science has gradually formed an independent discipline in practice and theory, occupying a pivotal position in various industries. Has been hailed as “second resource”, human “intangible wealth”, “the key to solve the problem.” So how to retrieve scientific literature? First of all, we light up the literature search tools. The retrieval tool of scientific literature refers to the tools used to accumulate and search documents. It is the general term of catalogs, bibliographies and abstracts published at home and abroad. The functions of the search tool generally include