“demographic transition theory”的概念、定义、翻译、参考文献-科学参考

单词	demographic transition theory
释义	demographic transition theory Encyclopedia 经济学〔人口和劳动〕释 demographic transition theory人口转变理论以人口生育率与死亡率的历史资料为依据，解释人口规模和结构随时间推移而变化的理论。
随便看	suspended sediment discharge measurement suspended sediment sampler suspended solids suspended standard instrument suspended structure suspended transport trolley suspender suspending fluid retention suspending the head and relaxing the neck suspend of forensic expertise suspen-dome structure suspend primitive suspend state suspense teleplay suspensi suspension suspension biochip technology suspension bridge suspension bridge for pipeline Suspension Bridge System suspension category suspension concentrate suspension culture suspensiondensity laminationtheory suspension dispersive agent

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