本文叙述了一个图书文献情报多用户联机检索系统。
This paper describes a multi-user on-line retrieval system, which was developed and used to process library document information in people's university.
文章介绍了在DIALOG联机检索系统中检索专利文献时如何降低检索费用的技巧，以节约用户的费用。
With the purpose of saving money of the users, this article introduces ingenious use in online retrieval of patents in order to reduce the costs in using the system of DIALOG.
美国国立医学图书馆(NLM)建立的医学文献分析和联机检索系统(MEDLI NE)是全球最具影响力的生物医学数据库。
Medical literature analysis and retrieval system online (MEDLINE) established by National Library of Medicine, USA (NLM) is the most important biomedical database all over the world.
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