Chemical Abstracts Service Database provides the chemistry-related literature and patents.
美国化学文摘数据库提供与化学相关的文献与专利。
It appeared in all its lettery splendor in 1964 in a reference source for chemists, "Chemical Abstracts."
它于1964年以其眩目的长度出现在化学家们的参考资料《化学摘要》中。
The acronym "CAS" stands for "chemical Abstracts service," a division of the American chemical Society that provides comprehensive electronic chemical information services.
首字母缩略词CAS指化学摘要登记号，美国化学会的一个部门提供全面的电子化学信息服务。
Due to some reasons each compound name is not always accompanied by its chemical structure formula in the abstracts collected by chemistry database.
由于种种原因，在化学数据库所收集的文摘里，每种化合物名称并不一定附有它的化学结构式。
Due to some reasons each compound name is not always accompanied by its chemical structure formula in the abstracts collected by chemistry database.
由于种种原因，在化学数据库所收集的文摘里，每种化合物名称并不一定附有它的化学结构式。
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