“general fertility rate”的概念、定义、翻译、参考文献-科学参考

单词	general fertility rate
释义	general fertility rate Encyclopedia 法学生育率释 general fertility rate；GFR一般生育率某一地区在一定时期内（通常为一年）出生的活产婴儿数与同期育龄妇女平均数的比率。用千分数表示。
随便看	Crout Crout method Crow and Sparrow crowd crowd animation crowd computing on big data crowd density crowd density estimation crowd evacuation model crowdfunding map crowd-funding publishing crowding crowding model crowd investment behavior crowdion crowdsensing crowd sensing network crowdsensing networking crowdsourcing crowdsourcing computation crowdsourcing design crowdsourcing map Crowell Crowfoot crown

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。