There were significant effect of microwave heating time upon drying rate , the effect of intermittent time upon drying rat depends on the heating time.
微波加热时间对干燥速度影响最大，间歇时间的影响受制于加热时间。
Used home-made microwave drying and testing device, came with the intermittent technology, some foundational researches have been done to it.
本文应用自制的微波干燥试验测试系统，采用间歇式干燥工艺对花椒干燥进行了基础性研究。
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。
The experimental results showed that the constant speed drying was the main stage of litchi microwave drying and the drying speed depended on different intermittent rates.
结果表明：荔枝微波干燥主要处于恒速阶段，干燥速度取决于不同的间歇比；
The experimental results showed that the constant speed drying was the main stage of litchi microwave drying and the drying speed depended on different intermittent rates.
结果表明：荔枝微波干燥主要处于恒速阶段，干燥速度取决于不同的间歇比；
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