题目内容

干燥是指

A. 药材用适宜溶剂浸出有效成分,蒸去全部溶剂,调整浓度到规定标准而制成的膏状或粉状的固体制剂
B. 药材浓缩液一般用常压干燥法
C. 用加热的方法使溶液中部分溶剂汽化并除去,从而提高溶液的浓度的工艺
D. 药材提取物与适宜的辅料或药材或药材细粉制成的颗粒状内服制剂
E. 利用热能使湿物料中的湿分汽化除去,从而获得干燥物品的工艺操作

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