粒子的分散 meaning in English

dispersion of particles

( 4 ) we use sem to observe fractured morphology of composites , and tem to observe dispersion and particle size of nanoparticles or composited nanoparticles in matrix . we also investigate dispersion property of composited nanoparticles in polymer matrix with the help of microtone
( 4 )采用扫描电镜( sem )观察缺口冲击的断裂形貌，通过透射电镜( tem )观察纳米粒子和复合纳米粒子的分散情况和粒径的大小；通过超薄切片法研究复合粒子在聚合物基体中的分散性。
The results indicate that , the viscosity of the slurry is increased and the dispersion of the slurry is decreased along with the superfine particle diameter decreasing ; the viscosity and dispersion of the slurry are obviously influenced by the variety of particles ; the viscosity of the slurry is increased and the dispersion of the slurry is decreased along with the superfine particle content in the slurry decreasing
研究表明：随着粒子粒径的减小，粒子在浆料中分散难度增加，浆料的粘度增大；粉体的含量增加，粒子的分散效果也下降，浆料粘度也上升；粉体种类的不同对浆料的粘度影响很大，同时也较大程度的影响了粒子的分散性。