本代码模拟了微纳光学操控中的一个场景，利用移动的驻波控制微粒移动。在考虑了布朗运动的动力学方程基础上，求解了微粒运动速度、位移、驻波移动速度之间的关系。-The code simulates the micro-nano optical manipulation of a scene, using the mobile standing wave to control particle movement. In consideration of the basis of the dynamic equations of Brownian motion, the movement to solve the relationship between the particle velocity, displacement, velocity of standing wave movement.