1)online retrieval联机检索
1.Based on comparison and analysis of database contents embodied in five international online retrieval systems in subject and its hiberarchy,this paper puts forward five suggestions that would help to select the right online retrieval system on database resources.本文在对五大国际联机检索系统收录数据库按学科类别、学科分级分别进行比较分析的基础上,提出了依据收录数据库资源特色来选择联机检索系统的五点建议。
2.4 and the methods of its installation,setting-up and utilization,and through some examples demonstrates several skills of reducing the online retrieval expense.4的特点、安装、设置和运用方法,并通过查新实例展示了降低联机检索费用的几种技巧。
3.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.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。
英文短句/例句
1.ORBIT =On Line Retrieval of Bibliographic Information Time -Shared文献情报分时联机检索系统
2.Online Retrieval of Bibliographic Information Timeshared书目情报分时联机检索系统
3.Online catalog terminals are located throughout the library; remote access and campus network connections to the online catalog are also available.联机检索终端遍布在图书馆各处，远程存取和与联机检索相接的校内网络也一应俱全。
4.Skill in on-line searching is by no means as yet commonplace, certainly not in the United Kingdom.到目前为止，除英国外，联机检索技术的应用还不普遍。
5.About Inaccuracy of Library Collection Information in the OPAC公共联机检索书目数据库馆藏信息失实问题探讨
6.They rate librarianship skills higher than subject knowledge in on-line searching.他们认为图书馆技术要比联机检索主题知识更难于掌握。
7.On-line Public Acess Cataloque联机公共检索目录(联机目录)
8.libraries' online catalogue图书馆的联机公众检索目录
9.commercial on-line information retrieval systems of Japan日本商用联机情报检索系统
10.commercial on - line information retrieval systemsin West Europe西欧商用联机情报检索系统
11.DIALOG Online Information Retrieval System“戴罗格”联机情报检索系统
12.American commercial online information retrievalsystems美国商用联机情报检索系统
13.OPAC (online public access catalog)联机公共检索目录,[台]线上公用目录
14.This paper comments on the roles and development of international web services, retrieval functions and procedures.阐述了国际联机情报检索的作用和发展概况,及其检索功能与检索途径。
15.JICST Online Information System日本科学技术情报中心联机情报检索系统
16.Current Status and Future Trend of OPAC;联机公共检索目录(OPAC)的现状及发展趋势
17.on-line access联机俭索,联机存取
18.United Nations International Organizations Network Search联合国国际组织网检索引擎（国组检索）
相关短句/例句
on-line retrieval联机检索
3)On line retrieval联机检索
1.This article introduces the function and feature offered by Dialog On line retrieval system,so as to gain the inforemation as needed and several kinde of means by which reduces search fees.本文介绍了如何利用DIALOG联机检索系统提供的检索功能与特点,达到既获取所需的信息,又降低联机检索费用的几种方
4)online computer retrievel system联机检索系统
5)international online retrieval国际联机检索
6)OPAC公共联机检索
1.About Inaccuracy of Library Collection Information in the OPAC;公共联机检索书目数据库馆藏信息失实问题探讨
延伸阅读
联机检索联机检索on-lineretriceval用户借助通讯线路，通过终端设备同检索系统联机所进行的文献与数据检索。这种计算机系统一般设有较多的数据库，而一个数据库可以包括几十万、几百万条文献的书目款目或科技数据。每检索一个课题只需数十秒钟，检索到的题录、文摘或数据还可立即在终端上显示和打印出来。联机检索的实现，对于图书馆传统的收集、查找与提供资料的方式来说，是一次革命。世界上已投入运行的联机情报系统很多，国际上较大的检索系统有100多个，数据库有3000多个。
