“人口重心”的概念、定义、翻译、参考文献-科学参考

单词	人口重心
释义	人口重心 Encyclopedia 法学人口释 gravity centre of population人口重心在假设一个国家或地区为质地均匀的平面、平面上每个人等重的条件下，使平面保持平衡的支点。
随便看	hydro-fluctuation belt of reservoir hydrofluoric hydrofluoric acid alkylation hydrofluorocarbon refrigerants hydrofoil hydrofoil craft hydroform hydro former hydroforming technology hydroformylation hydrofracturing hydrofracturing method hydrofranklinite hydrof luoric acid hydrogel hydrogen hydrogen absorption/desorption plateau hydrogen abundance hydrogen acid hydrogen adsorption hydrogen adsorption storage hydrogen and oxygen isotopes altitude effect of precipitation hydrogen and oxygen isotopes continent effect of precipitation hydrogen and oxygen isotopes latitude effect of precipitation hydrogen and oxygen isotopes seasonal effects of precipitation

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