domain wall motion

例句：

1. 1.The domain wall motion is a critical factor in determining the stability of the system.
   领域墙运动是决定系统稳定性的关键因素。
2. 2.The domain wall motion has been studied extensively in recent years.
   近年来，领域墙运动的研究已经非常广泛。
3. 3. The domain wall motion is responsible for the movement of electrons within the material.
   领域墙运动负责材料内电子的运动。