当前，世界经济发展的一个突出特点就是各国高度重视高新技术的研究与开发，竞相发展高科技产业，谁能在发展高新技术方面取得优势，谁就掌握未来产业方面的主动权，这已经成为人们的共识。中国要在这一场国际竞争中取得优势，必须依靠科技特别是高新技术来提高产品的附加价值? At present, one of the salient features of the world economic development is that all countries attach great importance to the research and development of new and high technologies, compete for the development of high-tech industries, and who can take advantage of developing high-tech and grasp the initiative in the future industries. This has become the people Consensus. To gain an advantage in this international competition, must China rely on science and technology, especially high-tech, to increase the added value of its products?