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根据美国科学情报所(ISI)90年代以来在Science Watch期刊上公布的295篇热门论文,对近10年来国际化学前沿的特点和变化趋势,以及研究方向作了分析。从中可以看出:(1)诺贝尔奖往往从引文数最高的研究中产生;(2)基础科学研究是技术进步的先导;(3)热点领域往往出现在化学与生物学、医学、材料科学、信息科学的交叉点上;(4)分析化学不再仅仅是化学家手中的工具,它已发展为分析科学;(5)有机反应、不对称合成及催化是90年代以来的持续热点。同时还看出,我国化学研究的水平与发达国家相比还有很大差距,国内在基础研究向先进技术的转化方面还没有形成强有力的运行机制。
According to the 295 hot papers published by Science Information Science (ISI) in the Science Watch since the 1990s, the characteristics and trends of international chemistry in recent 10 years and the research directions are analyzed. It can be seen that: (1) Nobel Prize often results from the highest number of citations; (2) basic scientific research is the precursor to technological progress; (3) hot areas are often found in chemistry and biology, medicine, materials science (4) Analytical chemistry is no longer just a tool for chemists. It has developed into analytical science. (5) Organic reactions, asymmetric synthesis and catalysis have been the hot spots since the 1990s. At the same time, it also shows that there is still a big gap between the level of chemical research in our country and that in developed countries. There is still no powerful operation mechanism for the transformation of basic research into advanced technology in China.