sexagesimal Based on the number 60, so measurement of time in hours, minutes, and seconds and of angles in degrees, minutes, and seconds are sexagesimal measurements.
sexagesimal
数学辞典收录了4151条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。