作为网络信息检索的国际标准，Z 39.50主要应用于图书馆的书目检索服务。
As an international standard defining a protocol for Internet information retrieval, Z39.50 is mainly used in the field of online bibliographic retrieval in library community.
在完成论文的过程中，进行了大量资料的查阅和数据检索，包括报纸、期刊、书目、网络数据库等等。
In completes the paper in the process, has carried on the massive material consult and the data retrieval, including newspaper, periodical, booklist, network database and so on.
书目记录功能需求模型是一种适应网络环境下用户检索需求功能的概念模型。
FRBR model is a kind of concept mode adaptive to the users' requirements in searching under the Internet circumstance.
分析了我国图书馆界存在文献编目差异的原因及其对书目工作和用户检索产生的负面影响。
This paper analyzes the reason of cataloguing variance and its negative impact on bibliography and the users' retrieval.
其功能是建立丰富的文献信息资源体系、形成利用便捷的书目信息检索网络、联合开展文献信息服务和信息研究与咨询服务。
Its function is building an abundant information source system, forming an accessible books and information index net, providing services in research and consulting.
联邦检索系统源于对跨平台资源整合的需求，它允许用户通过一个统一的平台同时检索多个网络数据库、书目以及其他馆藏信息。
Federated search system follows the demand of integration of heterogeneous resources, and it allows users to search different databases, catalogs and other collections at the same time.
编目是图书馆的一项重要基础工作，书目质量直接关系到读者检索图书。
Cataloguing is one of the important basic tasks in libraries. The quality of the cataloguing of books is directly related to the retrieval of books and reference materials.
书目数据库质量是图书馆进行信息资源检索、提供服务和开展各项业务工作的基础和保障。
The bank quality of a catalogue is the base and guarantee to carry out information retrieval, supply service and launch various professional work.
掌握网络书目的检索功能，善用网络书目是外文图书采访工作必备的技能。
It is the indispensable skill for the foreign books acquisition to master the searching function of the online booklist and make good use of the online booklist.
经过长期的检索实践发现，CALIS书目数据库大致有21种重复数据类型。
After a long time of retrieval practice, CALIS union catalog database generally has 21 kinds of duplicate data types.
主要描述了图书馆目前数据库检索的状况，同时介绍了CGI的概念，并结合实例讲解了如何利用CGI程序在网上检索图书馆书目数据库。
The concept of CGI and the status of using the database in library are introduced in this paper. It also describes how to make a CGI retrieving program.
电子图书阅览系统主要提供网上的图书阅览平台，读者可以从该网站阅览丰富的图书资源，也可以方便地对书目进行检索和阅览，从而博览群书。
The main function of electronic book browsing system is providing book reading platform, reader can get book resource from this platform, and also convenient for retrieving and reading.
电子图书阅览系统主要提供网上的图书阅览平台，读者可以从该网站阅览丰富的图书资源，也可以方便地对书目进行检索和阅览，从而博览群书。
The main function of electronic book browsing system is providing book reading platform, reader can get book resource from this platform, and also convenient for retrieving and reading.
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