一项具有深远意义的大规模汉字调查─—纪念“七四八工程”和查频工作二十周年张学涛１９７４年８月，由原四机部、一机部、中科院、国家出版局和新华社等单位申报的研制汉字信息处理系统工程（即“七四八工程’〕，至今已二十年了。随着时间的推移，人们越发感到老一辈的... A far-reaching large-scale survey of Chinese characters ─ ─ commemoration of the “July Fourth Project” and the twentieth anniversary of the frequency of work Zhang Xuetao In August 1974, the former four aircraft, a machine, the Chinese Academy of Sciences, the State Publishing Bureau and the Xinhua News Agency And other units to declare the development of Chinese information processing system project (ie, “748 Project”], has been for 20 years. As time goes by, people feel more and more older generation ...