新东方-柯林斯雅思备考词典

demography

英  [dɪˈmɒɡrəfi]
    

[NOUN]

    NOUN. 名词
  • 1[U 不可数名词] 人口学

    Demography is the study of the changes in numbers of births, deaths, marriages, and cases of disease in a community over a period of time.

    双语例句

    例:

    a major work on the demography of preindustrial societies.

    一部关于前工业社会人口学的主要著作。

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