The exact day, month and/or year.
Examples:
"The date of my appointment is March the 25th."
"His birth date was 23 November 2006."
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。