“比例”概念、定义、翻译-科学时代

单词	比例
释义	数学词汇手册比例 proportion；proportionality
随便看	foreign aid foreign aid foreign aid foreign area officer foreign armed intervention foreign atom foreign balance foreign balance foreign (bank) bill foreign bill foreign bill of exchange foreign bill of exchange foreign body foreign body foreign body foreign-body giant cell foreign body giant cell foreign bond foreign bond foreign bond foreign-born foreign borrowing foreign branch office foreign branch-our account foreign branch-their account

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。