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当今世界经济的竞争越来越多地表现为物化在商品中的高新技术竞争。许多国家高度重视高新技术研究和开发,竞相发展高新技术产业贸易。目前世界高新技术产品总值超过15万亿美元,占整个制造业产值比重的19%。美国已超过23%。它的高新技术产品出口额占整个制造业出口额比重的40%以上。高新技术已成为世界各国经济发展的强大推动力。发达国家都把兴建和完善高新技术开发区作为发展高新技术、开拓新兴产业的一项重要措施。
The competition in the world economy is more and more manifested in the high-tech competition that is embodied in commodities. Many countries attach great importance to high-tech research and development and compete for the development of high-tech industry. At present, the total value of high-tech products in the world exceeds 15 trillion U.S. dollars, accounting for 19% of the total manufacturing output value. The United States has more than 23%. Its exports of hi-tech products account for more than 40% of the total manufacturing exports. High-tech has become a powerful driving force for the economic development of all countries in the world. Both developed countries have taken the construction and improvement of high-tech development zones as an important measure for developing high-tech and opening up new industries.