“age-and-sex-specific fertility”概念、定义、翻译-科学时代

单词	age-and-sex-specific fertility
释义	保险词汇手册 age-and-sex-specific fertility 区别年龄和性别死亡率
随便看	pentosan pentosazone pentose pentose pentose phosphate pathway pentose phosphate pathway pentosidase pentoside pentostatin pentosuria pentoxifylline pentoxyverine pentration needling pentstemon pent-up demand pent-up water pentyl pentyl o-hydroxybenzoate pentyl salicylate penultimate penultimate stage penumbra penumbra penumbra penumbra

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。