还对检索工具的未来发展趋势进行探讨。
Search still on for the future development of tools to explore the trend.
本文介绍了一个英文网络检索工具评价实验。
This article introduced a evaluation experiment on English Internet search tools.
本文通过对目前常用的信息检索工具进行分类。
Based on current information retrieval tool commonly used to classify.
归纳了我国专利分类体系和专利文献的检索工具。
Then it described the chinese patent classification, Chinese patent retrieval system and the method how to use them.
科技文献检索系统是科研人员常用的文献检索工具。
Science and technology document retrieval system is commonly used by researchers as document retrieval tools.
索引是一种重要的检索工具，并已成为一专门学问。
Index is a kind of important data retrieval means and has become a special field of knowledge.
该数据库继续提供提交工具，数据检索工具和用户支持。
The database continues to offer submission tools, data retrieval facilities and user support.
引文索引是建立在文献引证关系之上的一种新型检索工具。
Quotation Index is a new kind of retrieval means which is based on the document citation relations.
并且认为小型印刷型检索工具有其优点，可以与机读数据库共存。
And thinks that small, print mode retrieval tools has its advantage that can be compatible with machine data.
搜索引擎系统作为互联网信息检索工具，其使用率变得越来越高。
Search engine system, as an Internet information retrieval tool, of which the utilization rate is getting higher and higher.
可分为：手工文献信息检索工具和计算机信息检索工具两大类型。
Can be divided into: hand literature information retrieval tools and computer information retrieval tool for the two types.
本文着重介绍了国内和国外几种主要数学文献信息检索工具和使用方法。
In this paper, we put emphasis on several key retrieval tools and use on mathematical documentary information.
在每一个检索工具中分别概要地描述了各出版单位、检索内容、检索方法等。
In each tool, the publisher, retrieving contents and methods are briefly described respectively.
文献检索工具是科技人员研究活动的重要文献调研工具，是获取科技信息的重要来源。
Reference checking tool is an important tool for science workers and also an important source for them to obtain scientific information.
本文重点分析了语料库及其检索工具所提供的词频表和惯用搭配在英语教学中的应用。
This paper focuses on the use of frequency lists and collocations provided by corpora and the corresponding concordancers in English language teaching.
“主题分析”是检索工具或数据库标引人员和检索人员在检索标识上取得一致的关键。
Subject analysis "is a key for the consistency of indexing workers and search users of search tools or databases."
过去人们主要采用传统的信息检索方法，如：卡片式检索工具、微缩制品、光盘制品等。
In the past man take traditional information retrieval methods, such as card retrieval tools, film tools and CD-ROM retrieval.
人们通过信息检索工具来检索相关的信息，这在一定程度上解决了资源的分类和检索问题。
One can use information retrieval tools to find the relevant information, this, to some extent, solves the problem of information classification and retrieval.
然而，目前流行的检索工具大多基于关键字查询，常常出现信息过载或有用信息丢失等现象。
However, the currently common search engines are based on keyword query, which usually causes the overloading of information or losing of useful information.
文章对实现检索工具衍生功能的操作过程进行了描述，并据此探讨了它们的基本特征及其影响。
This paper describes the operational processes by which the new functions of retrieval devices can be performed, and studies the characteristics and effects of these functions.
这些工具分成三类——登录姓名和地址的信息检索工具，索引信息检索工具和互动信息检索工具。
These tools are classified into three categories - information retrieval tool for logined name and address, indexed information retrieval tool and interactive information retrieval tool.
方法利用常用的医学检索工具 ，介绍一定的检索技巧 ，及时快捷地获取网上医学信息资源。
Methods The writers made the best use of the medical information resources with general medical searching means and accumulated skills.
介绍了三类重要的网络上化学化工资源检索工具，并对两个重要的化学化工资源站点导航做了简介。
Three important searching tools of chemical resource on the Internet are presented, and two important websites of this kind are briefly introduced.
扩展版科学引文索引是美国费城科学信息研究所出版的一种多学科检索工具 ，含有大量科学信息。
Some uses of the powerful retrieval tool from the viewpoint of scientific researcher and worker are also illustrated with practical examples.
这些机构使用EADDTD，且目前使用标准概括标记语言(SGML)编码他们的档案检索工具。
These institutions use the EAD DTD, and currently encode their archival finding AIDS using the Standard Generalized Markup Language (SGML).
文章对英国《世界纺织文摘》和美国《纺织技术文摘》这两检索工具的相似性和各自的特点作了比较。
The British publication World Textile Abstracts and the American publication Textile Technology Digest are investigsted and compared.
本文从检索工具、信息标引和检索语言三个方面分析了网络信息检索中存在的问题，并提出了相应的对策。
This article analyzed the problems ling in network information retrieval from three aspects: retrieval tools, information index, information language, coming up with the corresponding solutions.
其他的检索工具是基于使用者概况、文件与主题概况、文件内容、及使用智慧型代理人等以提供蒐寻的方法。
Other retrieval tools provide searching based on user profiles, document and subject profiles, document content and the use of intelligent agents.
本文介绍了实现检索工具期刊的提供浏览功能的电子版本的过程，着重说明了形成“目录文件”的算法思想。
This article discussed the process of changing a journal for searching into an electronic version with browsing function, especially the algorithm of the creation of the index file.
本文介绍了实现检索工具期刊的提供浏览功能的电子版本的过程，着重说明了形成“目录文件”的算法思想。
This article discussed the process of changing a journal for searching into an electronic version with browsing function, especially the algorithm of the creation of the index file.
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