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目前,我国工科类高等院校与国外同类先进大学在实验技术及装备方面的差距比较明显,尤其体现在计算机技术在实验教学和实验室建设方面的应用。笔者在美国明尼苏达大学农业工程系进修学习期间,看到他们已把计算机广泛应用于教学、科研、管理的各个领域。例如在牲畜饲养环境控制研究中,他们在州内数十个牲畜饲养场设有畜舍环境信息获取站,定期把记录的信息取回学校送入计算机处理,从而为有效而且经济地控制环境,构思新的设计方案提供可靠的基础。在谷物干燥理论的研究中,他们把谷物干燥过程中的含水量、重
At present, the gap between our country’s engineering colleges and the foreign advanced universities in the field of experimental technology and equipment is quite obvious, especially in the application of computer technology in experimental teaching and laboratory construction. During my study in the Department of Agricultural Engineering, University of Minnesota, USA, I saw that they have widely used computers in all fields of teaching, research and management. For example, in the study on environmental control of livestock feeding, they provided barcode information stations at dozens of livestock farms in the state and regularly sent the recorded information to schools for computer processing so as to control the environment effectively and economically. Conceiving new design solutions provides a solid foundation. In the study of the theory of grain drying, they put the moisture content in the grain drying process, heavy