rain print

Study of slope rain drops splash-erosion based on rough neural network;

基于粗糙神经网络的坡面雨滴溅蚀量研究

By modifying the air resistence coefficienx of the falling rain drops, the motion different equation of the falling rain drops was resolved by means of fourth order Runge-kutta method.

通过对雨滴降落时空气阻力系数的拟合及修正，采用数值计算的四阶龙格—库塔（Ｒｕｎｇｅ—Ｋｕｔａ）法求解了雨滴降落运动微分方程。

3D Simulation of Raindrops and Ripples Based on OpenGL;

基于OpenGL的雨滴水波三维仿真

Its application is introduced through raindrop example.

以转动参照系为例导出了非惯性系中变质量质点的运动微分方程,并以雨滴为例介绍了其应用。

The expressions of the parallel and vertical vibration intensity and the polarization degree of scattered light on raindrops in the range of geometrical optics are presented,and the polarization distribution of scattered light on raindrops at the wavelength of 0.

在几何光学范畴内得出雨滴散射光平行与垂直振动强度和偏振度表达式,计算了波长为0。

Furthermore,the motion of a falling iron ball in Galileo s experiment on the Pisa Tower and a falling raindrop are numerically described with MATLAB.

通过数值计算的方法,对比萨斜塔铁球下落及雨滴下落两个运动进行了描述。

The evaporation of raindrops falling below the cloudbase is an important physical process, especially under the condition of low relative humidity below cloudbase.

云下雨滴蒸发是雨滴下降过程中重要的物理过程，特别是当云下相对湿度较低时更为明显。

This study analysed the processes of rainsplash erosion and introduced a conception of the effective slope distance during rainsplash erosion.

通过对坡面雨滴溅蚀过程的分析。

After dimensional analysis,this study deduced a quantitative model for calculating rainsplash erosion.

坡面雨滴溅蚀受各种因素的影响，是一个极其复杂的过程。