“净迁移率”的概念、定义、翻译、参考文献-科学参考

单词	净迁移率
释义	净迁移率 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	transformation of pollutant transformation of pollutants transformation of pratacultural science and technology achievements transformation of programs transformation of publishing units into enterprises transformation of random variables transformation of random vectors transformation of roots transformation of scientific and technological achievements transformation of similitude transformation of snow to ice transformation of the Basis transformation of the government functions transformation of the mode of economic development transformation of the pattern of economic growth transformation operator transformation optics transformation parameter transformation problem transformation product transformation ratio transformation rule transformation semigroup transformations of Dirac equation transformation space

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。