“birth interval-specific fertility rate”概念、定义、翻译-科学时代

单词	birth interval-specific fertility rate
释义	人口学词汇手册 birth interval-specific fertility rate 生育间隔年数别生育率
随便看	ameiurus amelanchier amelia Amelia Earhart amelioration amelioration with protection forest ameliorative ameloblast ameloblast ameloblastoma amelus Amen Amen amend amend amended order amended title amended title index amendment amendment amendment amendment amendment amendment commission amendment file

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。