decimal point The separator used between the integer and fractional parts of a number expressed in decimal representation. In the UK a dot is used, while in much of Europe a comma is used as the separator.
decimal point
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。