网络环境下的信息服务罗曼（中国科学院文献情报中心）进入９０年代，随着计算机技术与通信技术的结合，推动了计算机网络的全面普及和发展。现在，除了传统的信息服务方式外，网络在信息服务中起着越来越重要的作用，它正渗透到社会生活的各个方面，改变着人们生活、学习... Information Service in Network Environment Luo Man (Chinese Academy of Sciences Document Information Center) entered the 90’s. With the combination of computer technology and communication technology, it promoted the universal popularization and development of computer networks. Now, in addition to the traditional way of information services, the network plays an increasingly important role in information services. It is infiltrating all aspects of social life, changing people’s lives and learning ...