“regional population flow”的概念、定义、翻译、参考文献-科学参考

单词	regional population flow
释义	regional population flow Encyclopedia 工学区域规划释 regional population flow区域人口流动人口为了某种特定的目的（如务工经商、工作调动、学习培训、随迁家属、投靠亲友等），从一个地区的居住地前往另一个地区的目的地的人口转移行为。发生流动行为的人口称为流动人口。
随便看	streptomycin streptonigrin Streptose streptose streptothricin streptpcoccus pneumoniae stress stress analysis stress analysis for hydraulic structures stress and strain analysis for rock mass stress and strain and temperature measurement of water project stress avoidance stress back analysis stress-based solution method stress birefringence stress casualties stress circle stress components stress concentration stress concentrations stress control standard for hydraulic structures stress control training stress coping stress corrosion stress corrosion cracking

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