She lit a cigarette with quick, jerky movement.
她用急促的动作点着了香烟。
The rapid, periodic, jerky movement of the eyes during certain stages of the sleep cycle when dreaming takes place.
快速的，周期性的，在睡眠周期的某个时期做梦时发生的痉挛性的眼睛的运动。
Stick-slip flow is a jerky movement of compacted grains with velocity of particles at the walls slightly lower than in the rod like core.
粘附滑移流动是一种密集颗粒的急跳式的运动，在壁面处，颗粒的速度稍低于呈杆状的中心的速度。
应用推荐