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

单词	general out-migration rate
释义	general out-migration rate Encyclopedia 法学人口迁移释 general out-migration rate迁出率某一地区、某一时期（通常为一年）迁出人数占总人口数的比率。用千分数表示。
随便看	source of selected titles source of variation Source of War in the Far East source particle source peeling source place source plasma source plasma collection source plasma management source [point] source point source population source position source program source quench Source range sub-system source rate source reactor source recognition source-reservoir combination source-reservoir pressure difference source resistance source restoration source rock source rock analysis

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。