以《化学文摘》和SCI数据库为统计源,通过对20世纪90年代中国化学论文、专利产出数量和SCI收录中国化学论文及其相对引文影响的统计分析,说明我国化学研究不仅在论文和专利的数量上已经占据重要地位,而且在质量上也有了很大提高;但同时也表明,我国的研究工作还未达到世界一流水平,还未做出有世界影响的研究工作。 Based on the “Chemical Abstracts” and SCI database as statistical sources, the statistical analysis of the influence of Chinese chemical papers, patent output numbers and SCI papers on Chinese chemical papers and their relative citations in the 1990s shows that chemical research in our country not only in theses and patents Has also occupied an important position in terms of quantity and has also greatly improved in quality. However, it also shows that our research work has not yet reached the first-class level in the world and has not yet made a world-impact research work.