学科导航；网络资源；数据库建设。
Subject navigation; Internet resources; Database construction.
学科导航；网络资源；农业高校；高校图书馆。
Subject navigation; Internet resource; Agricultural academy; Academic library.
农业院校图书馆有必要通过建设学科导航系统对网络农业信息资源进行搜集和整理。
It is necessary for agricultural university libraries to construct Subject Navigation System to collect and sort agricultural information resources on the Internet.
本文分析了学科导航系统的内涵、建设的必要性，提出了安全工程学科信息导航系统的建设构想。
This paper analyzes the connotation and construction necessity, and finally puts forward the suggestion of secure information navigation system.
通过对一些高校图书馆学科导航库网页的浏览和调查分析，提出了高校图书馆学科导航库建设的一些建议。
This paper analyzes the construction status of subject navigation system in university library and points out corresponding problems as well as the countermeasure and trend of its development.
从大量动态无序的非结构化网络资源中发现主题或学科核心网站，是学科导航、个性化服务及信息推送的基础。
Search subject core Websites from a lot of dynamic out-of-order Web resources is foundation of subject navigations, individuation services and information push.
从网络学术资源的选择、评价、标引、组织、维护、网站设计等方面，对高校图书馆学科导航建设提出了一些构想。
From these aspects of selection, appraisal, index, organization, maintenance and design, this article raises some Suggestions to subject navigation construction of college library.
随着网络信息资源的不断丰富，网络中可以用于学术研究和学习的资源内容越来越多，建设一个资源内容丰富、使用方便的学科导航显得越来越重要。
The network information resources in it are classified by subjects. With the development of the internet, the network resources used in academic research and learning are increasingly rich.
对在建设重点学科网络资源导航库过程中，如何获取网上信息资源以及信息资源的建设原则进行了探索。
This paper has probed ways to acquire network information resources and the construction basis of it in constructing key subject network resources navigation system.
高校图书馆；重点学科；信息导航。
University library; Focal branch of learning; Information navigation.
本文报告了一项对国外经济管理学科教学支持资源导航工具进行的调研。
This paper examines the organization of English teaching and learning support materials on the Web by a number of major subject information gateways (navigation tools).
学科网络资源导航是以学科为主要分类体系，并对网络学术信息资源进行搜集整理以提高资源利用率的系统。
Subject navigation of network resources is a system which is used to collect and arrange network information resources in order to make them fully used by other people.
学科网络资源导航是以学科为主要分类体系，并对网络学术信息资源进行搜集整理以提高资源利用率的系统。
Subject navigation of network resources is a system which is used to collect and arrange network information resources in order to make them fully used by other people.
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