This paper discusses drying and physical parameters and establishes their relation; gives various analytical solutions of granular product in deep bed drying processes.
讨论干燥参数及物性参数，建立其关系式；给出表示颗粒农产品深床干燥特性的诸解析式；采用计算方法，示出解析结果以及这一方法的应用。
In the simulation, the deep grain bed is divided into a series of thin layers and the drying time into a series of intervals.
模拟的基本方法即将深床谷物等分为一系列薄层，将干燥时间等分为一系列时间间隔。
Method: the intermittent drying mode was investigated in this paper, the moisture nonuniformity in deep bed, drying rate were compared with that of the continuous microwave heating mode.
方法：采用间歇干燥模式并对其水分分布的均匀性及干燥速率与连续干燥模式进行对比。
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