drift kinetic equation

例句：

1. 1. The drift dynamics equation is used to model the movement of particles in a fluid.
   漂移动力学方程用于模拟流体中粒子的运动。
2. 2. This drift equation describes how particles move through a gas.
   这个漂移方程描述了颗粒通过气体的运动方式。
3. 3. The drift equation is essential for predicting the behavior of particles in complex environments.
   漂移方程对于预测复杂环境中颗粒的行为至关重要。