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CA是Chemical Abstracts(美国化学文摘)的缩写。是由国化学会化学文摘社编辑出版。它创刊于1907年。从1967年改为周刊,每年2卷,每卷26期,每周一期,每期都有文摘和索引两部分组成。刊载5大学部,80个学科类目。每逢单期专载生物化学和有机化学两大部,包活1—34个类目。双期载高分子、应用化学和化工、物理化学和分析化学3大部,包括35—80类目。至今(1996年),CA已发展有89年历史,共出版了124卷。
CA is an abbreviation for Chemical Abstracts. It is edited and published by Chemical Abstracts Service Society of China. It was founded in 1907. From 1967 to Weekly, 2 volumes per year, 26 volumes per volume, once a week, each with digest and index of two parts. Published 5 university departments, 80 subject categories. Whenever a single phase contains biochemistry and organic chemistry in two parts, including living 1-34 categories. Two-generation polymer, Applied Chemistry and Chemical, Physical Chemistry and Analytical Chemistry 3 most parts, including 35-80 categories. To date (1996), CA has been in development for 89 years and 124 volumes have been published.