从本世纪四、五十年代起，建立在世纪之交的以原子能技术、计算机技术、空间技术为开端的第三次技术革命正方兴未艾。这场技术革命涉及到人类生存与发展的物质、能源、信息等几乎所有重大的技术领域，它使人类以前所未有的能力向未知领域开拓和发展。在这个基础上，进入八十年 Since the fourth and fifties of this century, the third technological revolution that started with the application of nuclear energy technology, computer technology and space technology at the turn of the century is in the ascendant. This technological revolution involves almost all major technological fields of material, energy and information for the survival and development of mankind. It has enabled mankind to open up and develop into unknown fields with unprecedented capabilities. On this basis, into eighty years