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

单词	economic migration
释义	economic migration Encyclopedia 法学〔基本理论〕释 economic migration经济性移民人类以改善个体、家庭、族群的生产生活环境、社会经济条件及提高经济收入、生活质量为主要目的进行的，人口在不同城市、地区、国家间的流动和迁移；广义也包括投资、教育、商业、劳动、就业、婚姻等不同原因驱动的人口迁移活动。
随便看	history of tubercropscultivation history of Turkey history of Turkmenistan history of Tuvalu history of United States of America history of urban transport development history of Uruguay history of using timber history of Vanuatu History of Vase history of veterinary medicine history of Wallis and Futuna Islands History of Water Conservancy in China history of water conservancy in China history of water conservancy of inland river in northwest China history of water conservancy science and technology history of water conservancy science and technology in China history of water resources development in the world History of Wei history of weights and measures in China history of West Asia history of western esthetics history of Western historiography history of western legal thoughts History of Western Library

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。