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近数十年来,一场以电子计算机为代表的所谓信息革命正在以越来越大的声势席卷二十世纪后期的人类社会。近年来,我国电子计算机的应用也进入了飞跃发展的阶段,已逐渐渗透到各个科学领域和生产部门。 目前,大中型计算机在我国农业系统尚未普及。近十年来微型计算机的大量普及,为广大植保工作者迅速跨入计算机世界的大门提供了有利条件。 我们应用日本SHARP公司生产的PC-1500型袖珍电脑,采用逐步回归方法,进行了
In recent decades, the so-called information revolution, represented by electronic computers, is sweeping the human society in the late twentieth century with more and more momentum. In recent years, the application of electronic computers in our country has also entered a stage of rapid development and has gradually penetrated into various scientific fields and production departments. At present, large and medium-sized computers in China’s agricultural system has not yet been widespread. The huge popularity of microcomputers in the past decade has provided favorable conditions for the majority of plant protection workers to quickly enter the computer world. We use Japan’s SHARP’s PC-1500-based Pocket PC, a step-by-step regression method,