Drug delivery systems的用法和样例：
例句
- This specific property of interpolymer complexation may be utilized to design drug delivery systems of various release behaviors.
聚合物间的这种特殊的互聚物复合形成现象可用于设计具有不同释药行为的药物释放系统。 - We hypothesized that sustained release of local antibiotics inside the wound cavity by a drug delivery system would be more effective than systemically administered antibiotics.
我们猜想，在创腔中通过药物释放系统持久地释放局部抗生素比系统地使用抗生素要更为有效。
