摘要
论述了铁路信息服务业的基本特征,说明了其发展规律及对铁路运输发展的作用和影响。
Basic features of railway information service industry are elaborated. The law of its development and its role and influence to the railway transport development are described.
出处
《中国铁路》
北大核心
2001年第3期15-16,共2页
China Railway
关键词
铁路信息
信息服务
基本特征
发展规律
世界
railway information
information services
basic features
development law
influence
