An area of high drag at the glacier bed; see Mair et al. (2001) J. Glaciol. 47, 9–20, and Kavanaugh and Clarke (2001) J. Glaciol. 47, 158 on basal motion precipitated by the gradual failure of a sticky spot.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。