美国“化学文摘社”的三种出版物简介

• 作 者: 彭海卿
• 机 构: 天津市津北生物化学制药厂,
• 出 处: 化学通报
• 发表日期: 1981年03期
• 关键词: 化学文摘 缩微型 累积索引 索引 卷号 著录项 期约 聚合物科学 简介 缩微胶卷

本文主要介绍美国“化学文摘社”近年发行的三种出版物:《化学文摘选辑》、《化学文摘计算机可读资料档》和《化学文摘缩微型资料》。一、《化学文摘选辑》(CA SELECTS) 这是1976年起发行的一种专题文摘选。《化学文摘选辑》是这套刊物的总称,又细分为若干专题,现已有八十种,随着发展的需要,还要进一步增多。《化学文摘选辑》根据不同专题要求,从两周内的《化学文摘》中,选取某一专题的文摘,每期约数十篇。

This article mainly introduces three kinds of publications issued by Chemical Abstracts Service in recent years: “Chemical Abstracts,” “Chemical Abstracts, Computer-readable Data Files,” and “Chemical Abstracts.” First, the “Chemical Abstracts” (CA SELECTS) This is a feature extracted from 1976 selected abstracts. The Digest of Chemical Abstracts is the general term for this publication, which is subdivided into a number of special topics. Now there are 80 species. As the development needs, it needs to be further increased. According to the requirements of different topics, “Digest of Chemical Abstracts” selects abstracts of a certain topic from “Chemical Abstracts” within two weeks, and each period contains about several dozen articles.