单词	decimal number system
释义	Decimal Number System The number system we use every day, based on 10 digits (0,1,2,3,4,5,6,7,8,9). Position is important, with the first position being units, then next on the left being tens, then hundreds and so on.
随便看	remainder theorem rent repeating decimal result retail price revolution rhombus rhs right angle right triangle right-angled triangle rigid rise risk risk management rms roman numerals root root mean square rotation rotational symmetry rounding row rpm rule of 72

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。