“cause-specific death ratio”概念、定义、翻译-科学时代

单词	cause-specific death ratio
释义	人口学词汇手册 cause-specific death ratio 死因别死亡比
随便看	air pollution air pollution air pollution air pollution abatement air pollution chemistry air pollution climatology air pollution control air pollution load air pollution meteorology air pollution monitoring air pollution source airport airport airport airport airport advertising airport book kiosk airport book store airport bus airport code airport construction fee airport liability coverage airport lounge airport of departure airport of destination

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。