fair Unbiased (see bias). Thus a fair coin has ½ chance of landing heads or tails and a fair die has a equal chance of rolling 1–6.
fair
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。