For a vessel with transverse inclination, an increase in GMT causes（）.

A.list to stabilize at an angle of loll

B.list to decrease

C.trim to decrease

D.list to increase

渗透泵片剂控释的基本原理是

A．减小溶出
B．片外渗透压大于片内，将片内药物压出
C．片剂外面包控释膜，使药物恒速释出
D．减慢扩散
E．片剂膜内渗透压大于片剂膜外，将药物从细孔压出