1、
2、
3、
There were significant differences in CRS and RRS among the three groups (? P ? < 0.05 ).
3组间CRS及RRS差异有显著性意义 ( P <0.05 ).
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4、
There were significant differences in CRS and RRS among the three groups (? P ? < 0.05 ).
3组间CRS及RRS差异有显著性意义 ( P <0.05 ).
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5、
另外，共振瑞利散射法还可以用于测定两亲生物大分子&血红蛋白（hemoglobin，其结构类似于表面活性剂）的第一临界胶束浓度值。
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6、
CRS and RRS were measured through the passive expiratory flow-volume technique ( PFV).
采用美国森迪公司2600型肺功能仪，用被动流速容量技术（PFV）进行CRS及RRS的测定。
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