“Gompertz relational fertility model”概念、定义、翻译-科学时代

单词	Gompertz relational fertility model
释义	人口学词汇手册 Gompertz relational fertility model 冈泊茨相关生育模型
随便看	profit profit profit profit profitability profitability profitability profitability profitability profitability profitability profitability profitability accounting profitability analysis profitability analysis profitability index profitability index profitability index (PI) profitability index--profitability index（PI） profitability index（PI） profitability measure profitability ratio profitability ratio profitability ratio profitability system

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。