“ratio”概念、定义、翻译-科学时代

单词	ratio
释义	交通运输工程词汇手册 ratio 比率，比例；系数
随便看	ill-conditioned ill-conditioned ill effect ill effect illegal illegal illegal illegal act illegal act illegal act illegal activity illegal alien illegal alien illegal bargaining item illegal code illegal command illegal consideration illegal consideration illegal contract illegal cutting illegal dividend illegal dividend illegal encroachment illegal holding of premiums illegal immigrant

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。