教育信息技术
educational information technology
幼儿教育·教育科学
early childhood education
幼儿教育·教育教学
early childhood education
北京信息科技大学学报
Journal of Beijing Institute of Machinery
地震科技信息
scientific and technical intormation of seismology
地震科技信息成果
informative outcome of seismological science and technology
高等教育信息化
information technology development of higher education
高性能计算和通信信息技术
HPCCIT High Performance Computing & Communication Information Technology
广西地矿科技信息中心
Guangxi Geological and Mineral Resources Information Center
广西地质矿产厅科技信息中心
Geoscience Information Center of Guangxi Geological and Mineral Resources Department
广西气象科技信息服务中心
guangxi meteological information centre
Guangxi meteorological information center
guangxi meteorological information service center
Guangxi meteorological science and technology information service center
广西气象科技信息中心
guangxi meteological information centre
国家科技信息系统
NISSAT National Information System for Science and Technology
national information system for science & technology
NISST
国外科技信息
Technical News from Abroad
黑龙江科技信息
Heilongjiang Science and Technology Information
恒生信息科技指数
Hang Seng IT Index (HSITI
恒生信息科技组合指数
Hang Seng IT Portfolio Index (HSITP