Thesis shows that the insulator surface pollution process has matter with Brownianmotion, the air drag force, turbulent diffusion, gravity.
论文研究表明，绝缘子表面积污过程与布朗运动、气流曳力、湍流扩散、重力自沉降有关。
2
One weak wind conditions, surface pollution mainly related to Brownianmotion and turbulent diffusion, under strong wind mainly associated with the air drag force.