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database evaluation
相关语句
  数据库评价
     A clear and user-friendly interface is established through constructing a database evaluation system and integrating existing database resources.
     就是通过建立一系列的数据库评价体系,整合现有的数据库资源,从而更好的建立一个界面清晰、检索便捷的信息数据库使用界面。
短句来源
     And the thesis induces and analyses the researches about the evaluation of the present several kinds of database,pointing out that database evaluation system tacks the index,that is the customer total of erupting,customer inaction deadline,it will lose sound and authoritative.
     并对当前几种数据库的评价研究进行了归纳和分析,指出数据库评价体系缺失“并发用户数”、“用户不活动时限”这两项指标,有失其健全性和权威性;
短句来源
     It establishes a database evaluation system which is more complete and maneuverable.
     确立了一个较为全面、具有可操作性的数据库评价体系。
短句来源
  “database evaluation”译为未确定词的双语例句
     Based on an analysis of US Center for Disease Control and the development of the health information resources as well as the health work in disease prevention in China, the problems are pondered such as the survival and development of small and medium-sized special libraries, sanitary and epidemic information, Chinese public health information database, evaluation of web page, electronic journals and information investment.
     通过分析美国CDC和我国卫生信息资源的建设情况 ,并结合疾病预防领域卫生信息工作 ,对中小型专业图书馆生长与发展、卫生防疫信息、中国公共卫生信息数据库、网页评价、电子期刊、信息投资等方面进行了思考
短句来源
     Pavement management system was described in detail from the establishment of database, attribute database, spatial database, evaluation model of pavement performance and so on.
     从数据库构建、属性数据库和空间数据库、路面使用性能评价模型等方面比较详细地介绍了路面管理系统。
短句来源
     Determinating Core Periodicals by Multi Database Evaluation
     核心期刊的多数据库方法确定
短句来源
     Database evaluation is being developed with the progress of database technics.
     伴随着数据库技术的进步,数据库评估方法也在不断发展。
短句来源
     The database evaluation overseas is matured on fundamental research and application, while ours is on the theory exploration stage when the appraisal index and test method is raised.
     国外的数据库评估较成熟,在理论研究的同时,侧重于应用和对实践的指导。 而我国大体还处于理论探索阶段,主要是建立评估指标或提出测评方法。
短句来源
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  相似匹配句对
     On Evaluation
     浅议评估的定义
短句来源
     EVALUATION OF DATABASE RECOVERY ALGORITHMS
     对数据库恢复策略的性能分析
短句来源
     On Evaluation
     评价论
短句来源
     the database.
     本系统的资料都储存在数据库里。
短句来源
     Database
     数据库
短句来源
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  database evaluation
Transport code and database evaluation are performed by comparison with experiments performed at the LBL Bevalac facility using 670A MeV20Ne and 600A MeV56Fe ion beams.
      
Terrain database evaluation, testing and conversion are a permanent part of the NPSNET efforts.
      
A plan is then evaluated by a database evaluation engine to produce answers for a query.
      


Objective: To construct a global directory of biomedical databases(DBD), which can be used free of charge on INTERNET. It will be convenient for researchers to find out related databases quickly, easily and accurately by using DBD since there are not enough useful tools for database retrieval. Biomedical databases will be an accelerator in development of biomedicine with the help of DBD. Methods: PubMed and Google were main tools for searching related databases. Proper search strategy with rigorous indexing...

Objective: To construct a global directory of biomedical databases(DBD), which can be used free of charge on INTERNET. It will be convenient for researchers to find out related databases quickly, easily and accurately by using DBD since there are not enough useful tools for database retrieval. Biomedical databases will be an accelerator in development of biomedicine with the help of DBD. Methods: PubMed and Google were main tools for searching related databases. Proper search strategy with rigorous indexing rules helped us to filter databases. The database management system was Microsoft SQL-Server 2000. The web pages of DBD were designed with Macromedia Dreamwaver MX. ASP (active server pages) technology was used to deal with the key words and scores sent by users. Results: There were 66 subjects and 1 258 databases in DBD at this time. We released the Chinese and English versions of DBD on the INTERNET at the same time(http://cmbi.bjmu.edu.cn/DBList/index.htm,http://cmbi.bjmu.edu.cn/DBList/index_en.htm ). Score system was also established to evaluate the content of the indexed databases. Users can search DBD by subjects,key words and alphabetic databases’ names easily. Conclusion: DBD has laid the primary foundation for further core biomedical database evaluation system. DBD, as a useful tool for biomedical database retrieval, will be of great aid to users since databases have played a more and more important role in the biomedical research.

目的 :建立一个网上免费的医学、生物学数据库的查询指南 (directoryofbiomedicaldatabases,DBD) ,方便研究者查询相关数据库。改变目前医学、生物学数据库查询不便的现状 ,推动医学、生物学的发展。方法 :以PubMed和Google作为主要检索工具 ,制定检索策略 ,根据收录的标准筛选找到的数据库 ,入选项管理平台采用MicrosoftSQL -Server 2 0 0 0 ,利用MacromediaDreamwaverMX设计DBD的Web发布页面 ,ASP(activeserverpages)技术处理用户提交的关键词和评分值。结果 :目前收集到医学、生物学数据库 6 6类 12 5 8个 ,中英文版同时发布 (http :/ /cmbi.bjmu .edu .cn/DBList/index .htm ,http :/ /cmbi.bjmu .edu .cn/DBList/index_en .htm) ,用户可以通过分类、关键词和入选项名称字顺查询相关数据库 ,并建立基于内容的数据库评分系统和数据库点击记录。使页面简洁易用。结论 :DBD为建立网上核心医学、生物学数据库的评价体...

目的 :建立一个网上免费的医学、生物学数据库的查询指南 (directoryofbiomedicaldatabases,DBD) ,方便研究者查询相关数据库。改变目前医学、生物学数据库查询不便的现状 ,推动医学、生物学的发展。方法 :以PubMed和Google作为主要检索工具 ,制定检索策略 ,根据收录的标准筛选找到的数据库 ,入选项管理平台采用MicrosoftSQL -Server 2 0 0 0 ,利用MacromediaDreamwaverMX设计DBD的Web发布页面 ,ASP(activeserverpages)技术处理用户提交的关键词和评分值。结果 :目前收集到医学、生物学数据库 6 6类 12 5 8个 ,中英文版同时发布 (http :/ /cmbi.bjmu .edu .cn/DBList/index .htm ,http :/ /cmbi.bjmu .edu .cn/DBList/index_en .htm) ,用户可以通过分类、关键词和入选项名称字顺查询相关数据库 ,并建立基于内容的数据库评分系统和数据库点击记录。使页面简洁易用。结论 :DBD为建立网上核心医学、生物学数据库的评价体系奠定了基础 ,DBD将有助于数据库在未来医学、生物学研究中发挥强大的作用。

The paper has introduced the development of current library information databases, and put forward the thought of establishing an optimized scientific system for library information databases. A clear and user-friendly interface is established through constructing a database evaluation system and integrating existing database resources.

本文通过对图书馆信息数据库的介绍,提出了建立一个科学清晰的图书馆信息数据库优化体系的思路。就是通过建立一系列的数据库评价体系,整合现有的数据库资源,从而更好的建立一个界面清晰、检索便捷的信息数据库使用界面。

The evaluation of the network resources should include the scholarship value, the resources contents and the appearance of usage.This text choice the ScienceDirect database as an object, investigates and analysises the rate of acquire of the full text peiodical of life science,the providing of the full text's time limit, the period of renew,the function of index, and the reason of the full text can't be gotten etc.. Contrastes with SCI databas e,with the needs of the Chines e Science researcher's c ultural heritage,examines...

The evaluation of the network resources should include the scholarship value, the resources contents and the appearance of usage.This text choice the ScienceDirect database as an object, investigates and analysises the rate of acquire of the full text peiodical of life science,the providing of the full text's time limit, the period of renew,the function of index, and the reason of the full text can't be gotten etc.. Contrastes with SCI databas e,with the needs of the Chines e Science researcher's c ultural heritage,examines its scholarship value. Finally brings up to the conceive on the full text periodical database evaluation work.

网络资源的评价应包括学术价值、资源内容和使用状态。本文选择ScienceDirect全文数据库为对象,调查分析了其中生命科学类期刊能获得全文的比例、提供全文的年限、更新周期、检索功能、不能得到全文的原因等,并且与SCI数据库对比,与中国科研人员的文献需求相比照,检验其学术价值,最后提出了对全文期刊数据库评价工作的设想。

 
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