题目内容

包衣其缓控释制剂释药原理是

A. 溶出原理
B. 扩散原理
C. 溶蚀与扩散相结合原理
D. 渗透泵原理
E. 离子交换作用原理

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影响药物制剂稳定性的环境因素是

A. 温度
B. 溶剂
C. 离子强度
D. 表面活性剂
E. 填充荆

滴丸的非水溶性基质是

A. 甘油明胶
B. 硬脂酸钠
C. 单硬脂酸甘油酯
D. 液体石蜡
E. PEG6000

Which is NOT true about American's indalism

A. It is altruistic.
B. Americans believed that they should bring freedom and democracy to the unfortunate people.
C. It reflects American's deep-rooted racism.
D. Amercans believed that their system would do benefits to others.

表面活性剂溶解度下降,出现浑浊时的温度为

A. Krafft点
B. 昙点
C. HLB
D. CMC
E. 杀菌和消毒

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