“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	measurement noise measurement of aeration rate of flotation machine measurement of angles measurement of antenna parameters measurement of articulation measurement of bandwidth of multimode optical fiber measurement of beat-length of polarization maintaining fiber measurement of biological quantity measurement of blood pressure measurement of body temperature measurement of bunker material level measurement of central venous pressure measurement of characteristic parameters of optical elements and optical system measurement of characteristic parameters of optical fiber measurement of characteristic parameters of photodetectors measurement of chromaticity measurement of circular indexing error measurement of complex dielectric constant measurement of complex permittivity measurement of conductivity type measurement of cranial bones measurement of crime measurement of crosstalk parameter of polarization maintaining fiber measurement of crown sedimentation measurement of crusher

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。