point of zero velocity meaning in Chinese
零速点
Examples
- When the intensity of the laser field is weak , the velocity dependence of the average longitudinal force has the doppler shifted lorenztian resonance . at high intensities , there is a kink and change direction of the light pressure force near the point of zero velocity , the effects of the higher order harmonic light pressure forces become significant
当激光场强度比较弱时，作用在原子上的力为洛仑兹型，随着激光强度的增加，依赖于速度的零阶力在零速度附近方向发生了反转，出现了扭结现象。