用动态渗透压法，在适量含盐的水溶液中测量聚电解质——尿素改性磺化酚醛(SPU)的分子量。
The molecular weight of Urea Modified Sulfonated Phenol Formadehyde Resin (SPU) was determined in its aqueous solution by dynamic membrane osmometry.
本文采用公式法计算渗透压，操作简便，根据动态测定渗透压的变化，并结合忠者的临床情况来指导治疗，会收到预期效果。
Osmotic pressure was simply calculated by formulation method in this paper. Treatment can be properly guided on the basis of s…
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