“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	combination of signs combination of source rock,reservoir and cap rock combination of sports and education combination of structure action combination of the nature and flavour combination of use and nourishment combination of vehicles Combination Principle combination principle combination printing combination printing machine combination reaction combination resonance combination resonator combination resonator, complex resonator combinations combination scattering combination set combination solid combination tanning combination theorem combination theory combination tone combination variable combination vegetation

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。