corc

Evaluation of Internet Resources : Evaluation Criteria and Application of Metadata and System CORC

网络资源评价：评价标准及元数据和CORC系统的应用

CORC System and Its Revelation to Web Resources Cataloging in China

CORC系统及其对我国网络信息资源编目的启示

Realization of the Internet Information Evaluation Citations and Application of Metadata and CORC System

网络信息评价指标的实现与元数据和CORC系统的应用

Catalog of Web Resources and CORC System

网络信息资源编目与CORC系统

And ( 3 ) building CORC database for cooperative catalogue .

建立CORC数据库进行合作编目。

Dot and powerful CORC system .

dot，以及功能更为强大的CORC系统；

This paper analyzes its protocols . presents a secure communication model in which security agents are the corc , discusses respectively security message exchange protocols , security parameters negotiation mode , session key update .

该文通过分析其协议栈，提出了以安全代理SA为核心的安全通信模型，并分别就安全代理SA之间的安全信息交换协议，安全参数协商方式，会话密钥更换等进行了探讨。

This article discusses characteristics of digital information resources from the angle of information service , introduces metadata and system CORC which relate to evaluation of internet information resources , and sums up necessary elements for the evaluation of digital information resources

文章从信息服务的角度论述了数字信息资源的特征，介绍了与评价网络信息资源有关的元数据和CORC系统，归纳出数字信息资源评价必需的要素

This paper expounds the development history of online information resource cataloging in the foreign countries , introduces the working pattern and successful experience of Cooperative Online Resource Catalogue ( CORC ) and Union-Catalogue of Chinese Online Resource .

文章叙述了国外网络信息资源编目的发展历史，同时介绍了美国网络信息资源合作编目系统CORC和上海图书馆开发的中文在线资源编目系统UCCOR的运作模式和它们在网络信息资源编目方面的成功经验。

This article summarizes 3 evaluation criteria of Internet resources based on several foreign criteria and discusses the criteria operation . The author thinks that the metadata , Dublin Core and system CORC are the best criteria auxiliary tools .

本文通过国外一系列网络资源评价标准的调研提出了评价网上资源的三方面标准及若干指标，并讨论了评价工作的可操作性问题，认为元数据、DC和CORC系统是目前最佳的评价辅助工具。

By surveying many evaluation citations about resource on the Internet , the paper argues the existing problem about it and it 's realizing . The author contends that Metadata and CORC are the best evaluating tools at present .

考查了国内外一系列网络资源评价指标体系，探讨了网络资源评价中存在的困难及评价指标的实现问题，认为评价性元数据和CORC系统是目前最佳的评价辅助工具。

The browning of the skin is comparatively the most severe among skin , corc and flesh , the core is the second , the flesh is not browning in Sweet Pear stored at 0 ℃ . 5 ℃ and indigenous method .

在0℃、5℃及土窖中贮藏，香梨组织褐变果皮相对最重，果心次之，果肉不褐变。