面对激烈的国际竞争,中国自主创新进入了关键历史阶段。历史经验表明,每次经济危机往往都孕育着新的科技革命。当前各国都在对科技创新进行提前部署。近年来我国科技实力显著增强,从研发投入和产出规模看,已 Faced with fierce international competition, China’s independent innovation has entered a crucial historical stage. Historical experience shows that each economic crisis often breeds a new revolution in science and technology. At present, all countries are making advance deployment of science and technology innovation. In recent years, China’s scientific and technological strength has significantly increased, from the research and development input and output scale, it has