表面微裂纹 [玻璃] crizzle ; patch of crizzles
表面带微裂纹的瓶口 crizzled finish ; frosted finish
表面微裂
Surface micro-cracking
以上为机器翻译结果，长、整句建议使用 人工翻译 。
根据表面扩散控制下物质迁移规律，建立有限单元法，对裂面形貌扰动下二维微裂纹演变过程进行数值模拟。
Based on the theory of surface diffusion, a finite element method was developed to simulate shape evolutions of two-dimensional microcracks with surface perturbation.
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