21世纪以来,全球新一轮科技革命和产业变革孕育兴起、加速演进,科学探索从微观到宇观纵深拓展,群体性技术创新不断突破,颠覆性技术不断涌现,新一代信息技术向经济社会生活各领域广泛融合渗透,促进以物质生产、物质服务为主的经济发展模式向以信息生产、信息服务为主的经济发展模式转变,引领世界进入以信息产业为主导的新经济发展阶段。当前,中国正处于经济发展的关键时期,既面临赶超跨越的难得历史机遇,也面临差距拉大的严峻 Since the 21st century, a new round of global scientific and technological revolution and industrial revolution have begun to emerge and have accelerated their evolution. Scientific exploration has expanded from microscopic perspectives to distant perspectives. Breakthroughs have been made in mass technological innovations. Disruptive technologies are constantly emerging. A new generation of information technologies has brought economic and social life In various fields, we should extensively integrate and infiltrate and promote the transformation of economic development modeled mainly on material production and material services to the economic development mode dominated by information production and information services, and lead the world into a new economic development stage dominated by the information industry. At present, China is in a critical period of economic development. It not only faces the rare historic opportunity of catching up and leaps, but also faces the serious gap