domain wall pinning

例句：

1. 1. The researchersfound that the domain wall pinning techniquecould be used to prevent the spread ofdiseases in hospitals.
   研究人员发现，域壁钉住技术可以用来防止医院内疾病传播。
2. 2. Thedomain wall pinning method is acrucial step in the development of new materials.
   域壁钉住方法是新材料开发过程中的关键步骤。
3. 3. The domain wall pinning technique hasbeen widely used in the field of nanotechnology.
   域壁钉住技术在纳米技术领域得到了广泛应用。