等到溶剂挥发后就得到混合有药物的聚合薄膜。
As the solvent evaporated, they were left with drug mixed into a polymer film.
细菌为了生存长出由细胞质膜（纤维素）构成的长长细丝，这些细丝们又相互重叠缠绕，最终形成一层纤维素构成的薄膜，漂浮在茶汤混合物的上面。
Bacteria added to the solution produce long filaments of cellulose that clump together to form thin mats of fabric that float on the top of the mixture.
即首先利用薄膜分散超声破碎法制备pl水分散液，然后与HA的水溶液混合，恒定温度搅拌一定时间得到复合物。
Then the suspension of pl was mixed with HA solution and the complex was obtained after stirring under a constant temperature for a definite time.
应用推荐