"知识密集型产业"用英文怎么讲？

知识密集型产业：knowledge concentrated industry

The fact that the US has enjoyed high economic growth all these years proves this point: those high-technology and knowledge-based industries such as computers, electronics, telecommunications and aerospace are now the driving forces of the country's economy.
美国近年来的实践就充分证明了这点：电脑、电子、电讯和航天等高科技、知识密集型产业已成为美国社会经济文化发展的龙头。
Technology-intensive industries
技术密集型产业
In the hi-tech zones, many national high and new technology industries which have decision-making power of intellectual property are developing speedly, and there come the leading industries involved in electronics information, resources economizing with high efficiency, mechanic-electronics as the whole, bio-medicine, farming with more effective faculty,etc.
高新区内一批拥有自主知识产权的高新技术产业得到迅速成长，形成了电子信息、高效节能、光机电一体化、生物医药、高效设施农业等主导产业。
Development of the information technology and the emergence of knowledge economy have accelerated industrial restructuring a