《本草纲目》论述药物修治时,常提到“蒸一伏时”之类。一伏时究竟是多长时间?通过文献查考,认为《本草纲目》中的“一伏时”是《圣济总录》所说的“一复时”。“伏”与“复”可以同声通假。“复”有来复即周而复始之意。古代以干支纪时,从子时到子时为一 When the “Compendium of Materia Medica” discusses drug treatment, it is often referred to as “when steamed for an hour” or the like. How long does it take for a period of time? Through the literature review, I believe that the “one volt hour” in the “Compendium of Materia Medica” is a “recovery time” as stated in the book of the Holy Economy. “Volts” and “rejuvenation” can be shared at the same time. “Complex” has the intention of returning from time to time. In ancient times, the time from sub-time to sub-time was one