“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	critical flicker frequency（CFF） critical flocculation concentration critical flow critical flow critical flux critical fraction of open area for distributing gases critical frequency critical frequency critical friction velocity critical function critical fusion frequency critical fusion frequency critical fusion point in taste critical G critical gradient critical graph critical group critical head critical heat flux critical heat load critical height critical hydraulic gradient critical incident critical incident critical incident

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。