...制备及其性能”医药学论文_论文百科 关键词】pH敏感性；硝苯地平；壳聚糖；海藻酸钠；释放度 [gap=774]Keywords】pH-sensitive；nifedipine；chitosan（chitin）；sodiumalginate；dissolutionrate ...
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pH sensitive lipids 酸度计用脂质
ph sensitive ph敏感性 ; pH敏感
ph-sensitive liposomes ph敏感脂质体 ; 脂质体
pH sensitive mutant 酸度敏感突变体
pH-sensitive release pH值依赖性释放
pH-Sensitive polymer pH敏感高分子
pH sensitive release pH敏感性释药
pH sensitive hydrogel pH敏感水凝胶
pH-sensitive material pH敏感材料
Conclusion: Respiratory variation of SVC systolic forward flow was a sensitive index for evaluating presence and severity of PH in patients with COPD.
结论：SVC收缩期正向血流的呼吸变化性是检测COPD患者肺动脉高压的敏感指标。
The invention relates to the field of medical polymer material, in particular to a PH sensitive and biologically degradable polymer, the preparation method and the function thereof.
本发明涉及医药用高分子材料领域，具体涉及一种pH敏感、并可生物降解的共聚物及其制备方法和用途。
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