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

单词	net migration rate
释义	net migration rate Encyclopedia 法学人口迁移释 net migration rate净迁移率某地区一定时期（通常为一年）内迁入人数和迁出人数之差与平均人口数之比。用千分数表示。
随便看	logistics performance index logistic spiral logistics planning logistics property logistics public information platform logistics scheduling logistics service logistics service building of society logistics strategy planning logistics strength logistics support analysis program for aircraft equipment logistics system logistics system engineering Logistics system simulation logistics tracking Logistics unit management technology logistics visibility and transparency logistic system logistic trend logistic viewpoint logit logit model logitron logit transformation Logit模型

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。