Virtual reference service usually adopts three models in digital library.
数字图书馆中虚拟参考咨询服务通常采用三种模式。
Virtual reference service is the development direction of academic library.
虚拟参考服务是图书馆参考咨询工作的发展趋势。
This paper also introduces the developing trend of virtual reference service.
文中还介绍了虚拟参考咨询服务的发展趋势。
Academic Virtual Reference Service System is a rising digital library operation.
本文所述高校虚拟参考咨询系统是一项新兴的数字图书馆业务。
Virtual reference service is playing an active and important role in library services.
实时虚拟参考咨询服务在图书馆服务中发挥着积极且重要的作用。
And many libraries work cooperatively, around the world, to provide virtual reference desks 24-7.
而且，全世界范围内的许多图书馆互相合作，提供7乘24小时的不间断咨询平台。
This article discusses the evaluation criteria of virtual reference services in academic libraries.
对高校虚拟参考服务的用户可用性的评估标准进行了初步探讨。
This paper expounds the general design of virtual reference system, and probes into how to use ASP.
阐述了虚拟参考咨询系统总体设计，探讨了如何利用ASP。
This paper discusses the virtual reference interview and the skills in carrying out this kind of interview.
文章比较详细地讨论了虚拟参考接谈及其技巧，指出电子表格在虚拟参考接谈中具有重要作用。
The appearance of digital library presumes the necessity of library virtual reference service being created.
数字图书馆的出现意味着图书馆数字式（虚拟）参考咨询服务产生的必然；
This paper analyzes the means of virtual reference service, expounds the content of its interactive management.
本文分析了虚拟参考咨询服务中互动的方式，探讨了其互动管理的内容。
VRS (Virtual Reference Station) represents GPS-RTK Technology, whose appearance would unitize all the surveying and mapping work in an area.
的意思是虚拟参考站，它所代表的是G PS的网络rTK技术，它的出现将使一个地区的所有测绘工作成为一个有机的整体。
To realize virtual reference services, we should create knowledge Banks, utilize virtual reference products, and promote interlibrary cooperation.
要实现虚拟参考服务，必须建立知识库，必须利用虚拟参考产品，必须开展馆际合作。
Collaborative virtual reference service could provide the professional reference service to users anywhere anytime through an international network of libraries.
合作虚拟参考服务是图书馆通过网络为用户提供不受地区、时间限制的专业咨询服务。
This paper expounds the general design of virtual reference system, and probes into how to use ASP. NET and SQL to establish the virtual reference system of library.
阐述了虚拟参考咨询系统总体设计，探讨了如何利用ASP.NET和SQL构建图书馆虚拟参考咨询系统。
This paper expounds the definitions, relative terms, service modes, service contents, developing trends, and relative software, etc. of the virtual reference service.
综合阐述了有关虚拟参考咨询的定义、相关术语、服务方式、服务内容、发展趋势、相关软件等问题。
Based on an analysis of the present situation of virtual reference service evaluation, this paper puts forward some opinions about the evaluation criteria and system.
本文通过分析当前虚拟参考咨询服务评价的现状，围绕虚拟参考咨询服务的评价标准与体系提出了一些拙见。
At last, from three aspects such as the reference purpose, staff's impacting and cost-benefit analysis, the author discusses the choice for the ways of virtual reference.
最后从项目目标、咨询员的影响和成本效益分析三个角度探讨了虚拟咨询方式的选择。
This paper introduces the services provided by Virtual Reference Desk of 23 libraries, including the typical public library, academy library and special library in China.
为了解国内图书馆开展虚拟咨询服务的现状，笔者调查研究了2 3个有代表性的图书馆的虚拟咨询台，包括公共图书馆、高校图书馆和专门图书馆。
The paper discusses the function of reference interview in the virtual reference services and draws a conclusion of the interview techniques of virtual reference services.
本文论述了虚拟参考咨询中参考接谈的意义，并对虚拟参考咨询进行了分析，论述了新环境下参考接谈的技巧。
The paper, based on the model of "block of time" cost calculator, makes a simple model to accommodate for the library practice of virtual reference services in our country.
在介绍“间隔时间”成本预算模型的基础上，对该模型进行简化，使其适合中国图书馆界虚拟参考咨询服务的实践。
The paper introduces the information of papers presented at the annual VRD Conference 2003 and reveals the current status of the study of virtual reference services abroad.
文章介绍了在2003年VRD年会上宣读的论文信息，展示了当前国外虚拟参考服务领域的研究状况。
And to analyse the virtual reference service projects prior control, a matter of control and subsequent control, with a view to strengthening the quality of service control.
并就此分析了虚拟参考咨询项目事前控制、事中控制及事后控制，以期加强服务质量控制。
The technological realization of virtual reference includes how to design virtual reference homepage of library and apply multimedia technology and various referencing software.
虚拟参考咨询的技术实现包括图书馆参考咨询主页的设计，多媒体技术及各种咨询软件的应用等。
Interactive management is a new concept, virtual reference service provided a good platform, also greatly expanded the interaction space and interactive way for library and user.
互动管理是一种全新的管理理念，虚拟参考咨询服务提供了良好的技术平台，也大大拓展了图书馆与用户互动的空间和互动的方式。
This paper expounds the technical value and superiority of virtual reference technology, and introduces the application of virtual reference technology in information literacy education.
阐述了虚拟参考服务的技术价值和优势，介绍了虚拟参考技术在信息素质教育中的应用。
Motivated by the virtual reference feedback tuning (VRFT) method, we propose a new direct nonlinear controller design method using virtual reference (VR) and support vector machine (SVM).
本文基于虚拟目标值反馈调整(VRFT)方法的思想，利用支持向量机(SVM)，给出一种非线性控制器直接设计方法。
The key technique of network differential positioning based on virtual reference station, the algorithm the generation of virtual phase observation and differential corrections was proposed.
针对虚拟参考站网络差分定位的关键技术，提出了虚拟相位观测值及差分改正信息生成的算法模型。
This paper introduces the situation of 7 online virtual reference service projects and proposes a rational suggest of virtual reference service application for digital library in our country.
介绍了国内7种典型网上虚拟参考咨询项目运行的情况。并以此，提出了国内网上图书馆虚拟参考咨询项目运行的一些合理性建议。
This paper introduces the situation of 7 online virtual reference service projects and proposes a rational suggest of virtual reference service application for digital library in our country.
介绍了国内7种典型网上虚拟参考咨询项目运行的情况。并以此，提出了国内网上图书馆虚拟参考咨询项目运行的一些合理性建议。
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