在回顾和反思中国古今创新文化的演进历史时,人们会发现其中的问题很多,启示很多,抚今追昔,自然也会感慨很多。中国古今创新文化的历史进程可以界限很分明地划分为“古”和“今”两大时期。在这两个不同的历史时期中,中华文明和中国的科技水平在世界上的“横向地位”不同,中国的创新文化建设所面对“世界形势”和所提出的“基本问题”不同,其经验、教训和启示自然也有许多不同。自春秋末年至鸦片战争前,为中国创新文化发展的古代时期。在这两干多年的时间中,以中国的科技水平与同时期的欧洲相比,二者的相互关系可分为三个阶段。占希腊 When reviewing and reflecting on the evolution history of China's ancient and modern innovative cultures, people will find that there are many problems among them, many are enlightenment, and those who recall the past are naturally feeling a lot more. The historical process of China's ancient and modern innovative culture can be clearly divided into two major periods: “ancient” and “present”. In these two different historical periods, the level of Chinese science and technology differs from that of the “horizontal position” in the world. The construction of innovative culture in China is confronted with the “global situation” and the “basic” Problem "different, its experience, lesson and inspiration naturally have a lot of difference. Since the late Spring and Autumn until the Opium War, for the Chinese ancient culture of innovation and development. During these two years and more, the interrelationship between the two can be divided into three stages based on the level of China's science and technology as compared with that of the same period in Europe. In Greece