经皮吸收制剂的类型中不包括()
A.膜控释型
B.充填封闭型
C.骨架扩散型
D.微贮库型
E.黏胶分散型
参考答案:B
The population of this city ,forty percent of which_____, ______ 15% in the last three years
A.are Germans, has risen by
B.are Germen, has fallen by
C.is Germans, have been increased by
D.is Germen, have been reduced by
申请外观设计专利,不应提交下列哪种?()
A.请求书
B.图片或照片
C.实物
D.说明书