“年龄婚龄别出生率”概念、定义、翻译-科学时代

单词	年龄婚龄别出生率
释义	人口学词汇手册年龄婚龄别出生率 age-marital duration-specific birth rate； age-marital duration-specific fertility rate
随便看	effective water supply effective wave effective wavelength effective width effective width effective working hour effective yield effective yield effective yield effective yield effective yield effect lag effect lighting effect loudspeaker effect machine effect music effect of aerodynamic downwash effect of aging effect of capacitance effect of complete freedom effect of current effect of distortion effect of famous brand effect of inductivity effect of interaction

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。