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.
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