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苏联《化学文摘》杂志与美国《化学文摘》杂志,分别创刊于1953年、1907年,它们都是当今世界上在化学化工范围内应用最普遍影响最大的文献检索工具,两者皆具有一定的权威性。为了便于读者对这两种文摘杂志全面加以认识,下面特就原始文献收录数量、文献收录类型、内容深度、文摘量增长、检索功能、情报量、报导速度等几个方面作一些比较。一、原始文献的收录数量和类型苏联《化学文摘》现在选用的出版物大约为15000种,其中,专业化学化工期刊1500多种,提供文摘量的50％,其余来自其
Chemical Abstracts in the Soviet Union and Chemical Abstracts in the United States were first published in 1953 and 1907 respectively. They are the most commonly used literature retrieval tools in the chemical industry in the world today, both of which have certain authoritative. In order to facilitate readers to fully understand these two abstracts of magazines, the following special features on the number of original documents included, the type of literature included, the depth of content, the volume of abstracts, search capabilities, intelligence, reporting speed and so on for some comparison. First, the number and type of original documents included The Soviet Union, “Chemical Abstracts” now selected about 15,000 kinds of publications, of which more than 1500 kinds of professional chemical journals, abstracts provide 50% of the amount, the rest from its