prefix A word w1 is a prefix of another w2 if there is a word w such that w2 = w1w where the product is concatenation. For example, w1 = 0110 is a prefix of w2 = 0110101 with w = 101.
prefix
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。