imbrication
n. 鳞状重叠;鳞状图案
例句
Based on the summarization of the main types of nappe structure array, this article discusses the main features of the Beishan scaly imbrication nappe structure in Xinjiang.
该文在简述推覆构造阵列主要类型的基础上,介绍了新疆北山地区鳞片叠覆推覆构造的基本特征。