“standardized mortality ratio”概念、定义、翻译-科学时代

单词	standardized mortality ratio
释义	人口学词汇手册 standardized mortality ratio 标准化死亡比
随便看	wind tunnel experiment wind tunnel flow rate wind tunnel free-flight test wind tunnel noumenon wind tunnel operation wind tunnel programme control wind tunnel simulation capability wind tunnel test wind tunnel test wind tunnel test data base wind tunnel testing wind turbine wind turbine wind turbine generator (WTG) wind-turned eyelid wind ulceration of the eyelid rim windup wind-up line wind-up turn method wind vane wind vector wind vector wind velocity wind velocity gauge windward

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。