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

单词	international migration
释义	international migration Encyclopedia 经济学国际移民释 international migration国际移民迁徙到祖籍国或此前的常住国以外的国家，为了定居性目的而在另一个国家永久性地或临时性地居住下来的人。
随便看	normal correlation normal count approach normal covering normal crossing normal cross-section normal current normal curvature normal curvature vector normal curve normal cycle normal density function normal derivative normal determinant normal developable surface normal deviate normal difference distribution normal discrete group normal dispersion Normal distribution normal distribution normal distribution function normal distribution score normal distributive lattice normal divisor normal domain

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。