“现代人口转型”概念、定义、翻译-科学时代

单词	现代人口转型
释义	社会学词汇手册现代人口转型 modern demographic transition
随便看	retailtax retailtax--retail（sales）tax retail trade retail trade retail trade retail wheeling retail（sales）tax retain retain retainage retained austenite retained carcass retained cupping retained earnings retained earnings retained earnings retained earnings retained earnings retained earnings retained earnings retained earnings retained earnings retained earnings appropriated retained earnings policy retained earnings statement

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。