glacial striae

• 冰川擦痕

glacial striae的用法和样例：

例句

1. Based on the data of glacial striation measurement from alpine glacial areas in Tianshan Mountains, the process at ice and bedrock interface was considered in the paper.
   摘要根据冰蚀痕迹的统计数据，着重讨论了天山高山地区冰岩界面形成过程和冰川擦痕分布规律。