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

单词	economical population migration
释义	economical population migration Encyclopedia 法学人口迁移释 economical population migration经济型人口迁移受经济因素影响而引发的人口迁移类型。
随便看	simulated moving-bed chromatography simulated moving bed reactor simulated rainfall simulated reference material simulated test for astronaut's extravehicular activity simulated test for weightlessness simulating simulating representation simulation simulation accelerator simulation analysis simulation analysis of power system simulation-based learning simulation-based modeling simulation blocks simulation calculation of power system simulation checking method simulation computer simulation emergence simulation experiment on soil erosion simulation experiment research simulation for nuclear explosion effects simulation game simulation language Simulation meeting method

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