“natural mortality rate”概念、定义、翻译-科学时代

单词	natural mortality rate
释义	水产业词汇手册 natural mortality rate 自然死亡率
随便看	Eugene Victor Debs Eugene--Walter eugenia Eugenia Eugenia uniflora eugenic acid eugenics eugenics eugenics eugenics eugenics eugenics eugenics eugenics movement eugenin eugenist Eugenius Ⅲ eugenol eugenol eugenol acetate eugenone eugensite Eugen--Slutzky eugenyl acetate eugeosyncline

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。

natural mortality rate