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介绍了Liesegang图案的生长规律、实验研究方法、形成影响因素、理论进展、应用及存在的问题,同时对当前两个活跃的研究方向即复杂Liesegang环和Liesegang图案的微观形成机制进行了讨论。该领域研究的新突破有助于理解自然界中一些复杂图案的形成和控制材料制备中的自组装结构及动物代谢中的结石生长。
The growth law, experimental research methods, influencing factors, theoretical progress, application and existing problems of Liesegang pattern are introduced. At the same time, the current two active research directions, that is, the micro-formation mechanism of complex Liesegang ring and Liesegang pattern are discussed. New breakthroughs in this area of research help to understand the formation of complex patterns in nature and to control self-assembly structures in material preparation and stone growth in animal metabolism.