The thin surface layer growth during the regeneration of incomplete potassium dihydrogen phosphate crystal is more perplexing than the ordinary layer‐by‐layer growth. In a previous paper, the driving force of the thin surface layer growth was discussed; the present paper focuses on the regeneration process and final regeneration morphology. Based on the analysis of thin surface layer area per unit repaired volume, it is found that convex polyhedron is more advantageous than concave polyhedron. It is also found that the general morphology of repaired incomplete crystal is convex polyhedron of minimum volume covered by singular surfaces. The most important thing is, numbers of regeneration details suggest that the incomplete crystal achieves the self‐repairing by morphology prejudging.

中文翻译：

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通过形态学预判进行特定的自我修复

与普通的逐层生长相比，不完整的磷酸二氢钾钾晶体再生过程中薄表面层的生长更令人困惑。在先前的论文中，讨论了薄表面层生长的驱动力；本文着重于再生过程和最终再生形态。根据每单位修复体积的薄表层面积分析，发现凸多面体比凹多面体更具优势。还发现，修复后的不完整晶体的一般形态是凸形多面体，其最小体积被奇异表面覆盖。最重要的是，再生细节的数量表明，不完整的晶体通过形态学预判实现了自我修复。