皮皮学，免费搜题
登录
搜题
【单选题】
下列关于固体分散体概念和特点叙述错误的是A.
固体分散体是药物以分子、胶态、微晶等均匀分散于另一种水溶性、难溶性或肠溶性固态载体物质中所形成的固体分散体系
B.
固体分散体可采用肠溶性载体,增加难溶性药物的溶解度和溶出速率
C.
利用载体的包蔽作用,可延缓药物的水解和氧化
D.
能使液态药物粉末化
E.
掩盖药物的不良嗅味和刺激性
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Many European countries have been the shift to electric vehicles and Germany has just stated that they plan to ban the sale of vehicles using gasoline and diesel as fuel by 2030. The country is...
【简答题】Preparation is the key to successful conferences. Have notes on hand for each child. Greet the parents at the door. Start by praising their child. Describe an incident when the child did well. Then ma...
【简答题】Many European countries have been the shift to electric vehicles and Germany has just stated that they plan to ban the sale of vehicles using gasoline and diesel as fuel by 2030. The country is...
【单选题】Some oil companies plan to get rid of some of the pollution they produce by pumping it into rocks deep inside the Earth, where they say it will stay for thousands of years. Other people, though, aren'...
A.
it burns very easily and has a very awful smell.
B.
it produces too much heat that warm up the temperature.
C.
it emits too much carbon dioxide into the air when burning.
D.
it is called the' greenhouse gas'.
【简答题】Task 1 How to Write a Project Management Report Project management reports provide a progress update on a specific project. They are generally written at project milestones, but may be requested by th...
相关题目：