And according to data of rheological experiments, zeroshearviscosity of latex systems of polymethylmethacrylate in different particle diameters was obtained.
同时依据实验数据，得到了不同粒径聚甲基丙烯酸甲酯乳胶粒子体系的零切粘度值。
2
On the basis of polymer physics, expressions of zeroshearviscosity and apparent viscosity related to processing conditions and material structures were built.