“age-specific death rate”概念、定义、翻译-科学时代

单词	age-specific death rate
释义	保险词汇手册 age-specific death rate 特定年龄死亡率
随便看	search analysis search and replace search and replace search and rescue aircraft search and rescue expenses search argument search assessment search behaviour search by attribute search capability search characteristic search check search clue search coil search coil search command search complete search computer search condition search control word search cost search cost search count search coverage search criteria

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。