“total natural fertility rate”概念、定义、翻译-科学时代

单词	total natural fertility rate
释义	人口学词汇手册 total natural fertility rate 总自然生育率
随便看	canal in cut canal irrigation canal irrigation canalis canalis auricularis canalis hypophyseo-buccalis canalis oesophago-cutaneus canalis pyloricus canalith canalization canalization canalization canalization canalization dam canalized river canalized river stretch canal lift canal of Mars canal on embankment canaloplasty canal port canal ray canal ray canal reach canal 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。