frontier science and technology meaning in English

科技发展前沿

We must encourage scientific and technological innovation and acquire key technology and independent intellectual property rights in key areas and a number of domains in frontier science and technology
鼓励科技创新，在关键领域和若干科技发展前沿掌握核心技术和拥有一批自主知识产权。
Based on reviewing the historical background , prospecting for the development trend , analyzing the complicacy and mechanism and summing up some achievements and experiences in scientific research , several new problems and the possible direction of development in material processing technology and machine are proposed , such as , producing new concept materials possessing somespecific and extraovdinary properties by means of integrating and coalescing conelative frontier science and technology ; and thereafter a brief discussion is given
在全面综述材料制备技术及设备发展动态的基础上,提出了该研究领域的几个新问题和发展方向,如通过集成和融合现代相关前沿科学和技术生产具有超常和特殊性能的新概念材料等,并进行了简要分析和讨论