domain wall velocity

例句：

1. 1.The researchers found that the domain wall velocity in the quantum Hall effect is crucial for understanding the behavior of electrons in a two-dimensional system.
   研究人员发现，量子霍尔效应中的领域壁速度对于理解电子在二维系统中的行为至关重要。
2. 2. In the context of atomic physics, the domain wall velocity is a key parameter that determines how fast an atom canmove across the surface of a solid without breaking it.
   在原子物理学的背景下，领域壁速度是一个关键参数，它决定了一个原子在不破坏固体表面的情况下可以多快地移动。
3. 3. The study of domain wall velocity has led to new insights into the behavior of materials under extreme conditions.
   对领域壁速度的研究为极端条件下材料行为提供了新的见解。