The present situation of liquid absorption rate of super water absorption polymer and its measurement method has been summarized.
对吸液率测定中浸泡用水量和浸泡时间的影响作了探索。
The measurement of water contact angle and water absorption ratio of collagen-modified PLLA indicated that the hydrophilicity of collagen-modified PLLA was better than that of PLLA.
测定了胶原蛋白改性聚乳酸的水接触角和吸水率，结果表明胶原蛋白改性聚乳酸的亲水性明显高于聚乳酸。
The scaffolds were investigated by histological staining, SEM observation and porosity measurement, water absorption rate analysis. MTT test was also done to assess cytotoxicity of the scaffolds.
冷冻冻干后，对支架材料进行组织学及扫描电镜观察，测定支架孔径和孔隙率、吸水率，并采用MTT法分析支架浸提液毒性。
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