fringe stability

例句：

1. 1. The new design maintains the same edge stability as the previous model.
   新设计保持了与前一个型号相同的边缘稳定性。
2. 2. The company's new product line has improved its fringe stability compared to its previous models.
   该公司的新产品线相比之前的模型，提高了其边缘稳定性。
3. 3. The research focused on improving the fringe stability of the material under different conditions.
   这项研究专注于提高材料在各种条件下的边缘稳定性。