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自古以来,通信与交通就一直是人类活动范围的基本制约因素,也是影响政治经济体制与社会结构的重要因素之一。本世纪特别是70年代中期以来,交通与通信技术集中代表了现代电子信息技术的计算机信息处理技术与电子通信技术的革命性发展,它正在广泛地改变着我们星球上人类的生活方式。在我国,近年来知道电子信息技术重要的人越来越多了,但是真正认清电子信息技术的主要用户是谁,认清电子信息技术的主要市场究竟在
Since ancient times, communication and transportation have always been the basic constraints on the scope of human activities. They are also one of the important factors that affect the political and economic structure and social structure. Since the mid-2000s, especially since the mid-1970s, transport and communications technologies have collectively represented the revolutionary development of computer information processing and electronic communication technologies for modern electronic information technology. They are revolutionizing the way people live on our planet. In our country, in recent years, more and more people are aware of the importance of electronic information technology. However, it is really clear who the main users of electronic information technology are and how to identify the major markets for electronic information technology