ESA-IRS;European Space Agency-Information Retrieval service

ESA-IRS = European Space Agency-Information Retrieval service

欧洲空间组织情报检索服务中心

European Industrial Space Study Group---EUROSPACE

欧洲工业空间研究组织

European International Space Year Conference, "Space in the Service of the Changing Earth"

欧洲国际空间年会议, "空间为变化中的地球服务"

patent information retrieval system of EuropeanPatent Office

欧洲专利局专利情报检索系统

patent information retrieval system of Japan PatentInformation Organization

日本专利情报组织专利情报检索系统

European community information services

欧洲共同体情报服务机构

European Cooperation in Legal Metrology

欧洲国家法定计量服务组织

European Union of Public Relations - International Service Organization

欧洲公共关系联合会－国际服务组织

European Organization of Homes and Services for Young Workers

欧洲青年工人住房和服务组织

European Space Agency Address:esrin.esa.it, Access code:Telnet

欧洲空间组织 地址：esrin.esa.it.访问代码：Telnet

European Space Research and Technology Centre

欧洲空间研究和技术中心(欧空研技中心)

Research on Organization of LCWR and Retrieving Software Components in Active Services

主动服务中构件库的组织与检索方法研究

European Association of Scientific Information Dissemination Centres

欧洲科学情报传播中心协会

World Climate Data Information Referral Service

世界气候资料情报检索服务

CIRS (Computerized Information Retrieval and Services)

计算机化情报检索与服务

European Regional Airlines Organization

欧洲区域航空公司组织

Information Retrieval Systems:from Boolean Logic to Vector Space

情报检索系统:从布尔逻辑到向量空间

Railway Network Organization and Spatial Service System Optimization in China;

中国铁路客运网络组织与空间服务系统优化