“ratio”概念、定义、翻译-科学时代

单词	ratio
释义	财政学词汇手册 ratio 金银比价；比率
随便看	chain folding chain gauge chain gearing chain graph chain graph chain grate chain-grate stoker chain grizzly chain group chain gun chain haulage chain hoist chain home chain homotopy chain hook chain index chain index method chaining chaining chaining core block chaining feeder chaining mode chaining-off finger chaining pin chaining strategy

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。

ratio