经济振兴要依靠科学技术的进步。世界新技术革命对经济和社会的重大影响,首先是高新技术的蓬勃发展带来的。实践证明,那个国家(地区)掌握了高新技术并能使之迅速而广泛地应用到生产中,那个国家就能使传统产业实现革命并推动新兴产业高速发展,从而使商品有更强的竞争力。激光技术和新 Economic rejuvenation depends on the progress of science and technology. The major economic and social impact of the world’s new technological revolution is, above all, brought about by the thriving high-tech development. Practice has proved that that country (region) has mastered the high-tech and can make it quickly and widely used in production, that country can make the traditional industries revolution and promote the rapid development of new industries, so that goods have a stronger competitive edge . Laser technology and new