单词	tally mark
释义	Tally Mark A way of keeping count by drawing marks. Every fifth mark is drawn across the previous 4 marks, so you can easily see groups of 5
随便看	measurement median median of triangle mega- member metre | meter metric system micro- midday midnight midpoint mile millennium milli- milligram millilitre | milliliter millimeter | millimetre million minimum minor arc minor axis minuend minus minute minute (angles)

数学辞典收录了1200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。