80年代,世界各国基础学科结构开始出现明显的分化。一些国家(如美国、西欧、日本等国),其学科结构变成以生命科学为主的“偏振型”学科结构,另一些国家(如苏联、东欧等国)则变成以“生、理、化”为三足的鼎式结构。这两种结构反映了两种科研体制的特点,反映了不同经济结构和产业结构的政策影响。这使中国的学科发展战略重新面临一种选择。 In the 1980s, the basic disciplinary structures of various countries in the world began to show a clear differentiation. In some countries (such as the United States, Western Europe, Japan and other countries), their disciplinary structure has become a “polarized” discipline structure dominated by life sciences. Others, such as the Soviet Union and Eastern Europe, have become “ , ”Three-legged tripod-style structure. These two structures reflect the characteristics of the two research systems and reflect the policy implications of different economic structures and industrial structures. This will make China's subject development strategy a new choice.