20世纪后期以来 ,随着经济全球化的步伐加快 ,新技术及其产业化以前所未有的速度和规模发展 ,国际产业发展模式出现了重大变化 ,技术创新成为产业发展主导力量 ,战略技术及产业发展对整体国民经济的发展具有决定性影响。进入 2 1世纪 ,为取得更有利的国际分工地位和竞争优势 , Since the latter part of the 20th century, with the acceleration of economic globalization and the unprecedented speed and scale development of new technologies and their industrialization, significant changes have taken place in the development model of international industries. Technological innovation has become the dominant force in industrial development and the development of strategic technologies and industries It will have a decisive influence on the development of the overall national economy. Into the 21st century, in order to obtain a more favorable position of international division of labor and competitive advantage,