The results of dynamic light scattering and small angle X ray scattering tests showed there was great difference between the diffusion behavior, fluid mechanic radius and unperturbed molecular dimension of RPS and LPS. 动态光散射及小角X光散射实验结果说明,RPS的扩散行为、流体力学半径和无扰分子尺寸与LPS相比有很大不同。
Temperature dependence of the unperturbed dimension of polydimethylsiloxane ⅱ. the effect of solvent 聚二甲基硅氧烷分子尺寸的温度依赖性&Ⅱ.溶剂效应
The relationship unperturbed dimension with C1 content of chlorinated polyethylene 氯化聚乙烯的无扰尺寸和氯含量的关系
And the value of unperturbed dimension of polystyrene has been estima-ted by applying the theory of Stockmayer and Fixman. 用Stockmayer-Fixman理论估算了聚苯乙烯的无扰尺寸。