A.生升熟降 B.破酶保苷 C.降低毒性 D.改变药性 E.便于粉碎和煎出有效成分
A.泻热通便B.清热泻火,消肿止痛C.润燥软坚D.清热解毒E.下气通便
A.10%~15% B.20%~30% C.35%~40% D.42%~45% E.62%~65%
A.10%~20% B.30%~37% C.40%~45% D.50%~60% E.70%~80%