“人口论”概念、定义、翻译-科学时代

单词	人口论
释义	人口学词汇手册人口论 Essay on　the Principle of Population, An
随便看	disability benefits program disability buy-out insurance disability clause disability glare disability glare disability income rider disability insurance disability insurance disability management disability pension disability pension disability plan disability premium waiver insurance disability provision disability rate disability table disable disable disabled disabled individual disabled person disabled veteran disable instruction disablement pension disabling effect

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。