" Management information system " is a comprehensive management science, information science, systems science, behavioural sciences, computer science and communications technology integrated, marginal, high-tech disciplines. “管理信息系统”是一门综合了管理科学、信息科学、系统科学、行为科学、计算机科学和通信技术的综合性、边缘性、高技术学科。
Technological innovation of industry and information significantly propels the agricultural production and agricultural sciences, while the modern industry and informational technology can not replace agriculture and agricultural sciences. 工业革命、信息技术革命大大地推动了农业生产和农业科学的发展。现代工业、现代信息技术不能替代农业和农业科学。
Despite many programs aimed at encouraging women in tech fields, fewer than 20 % of undergraduate degrees in engineering or computing and information sciences were awarded to women in 2009, according to the National Center for Women Information Technology. 尽管很多奖项的目的在于鼓励科技界的女性，但根据国家女性和信息技术中心的资料显示，2009年工程学士学位和计算机和信息科学学士学位的女性获得者还不到总人数的20%。
Beginning with analysis of characteristics of the information era and knowledge economy, and the problems existed in the development of electronic sciences and technology periodicals, The problems to be solved at present and the future development of the sciences and technology periodicals are analysed. 从信息时代和知识经济下科技期刊的特点及电子版科技期刊发展中存在的问题入手，试图阐明当前科技期刊急需解决的问题及发展方向。
The study of biological information has caused more and more widespread attention from each discipline, because biological information contains a large amount of information elements, and becomes one of the major frontier fields of the biological sciences and information technology. 生物信息的研究因为其包含大量的信息元素，而受到各个学科的广泛关注，是当今生物科学和信息技术的重大前沿领域之一。
