demographic是什麽意思

demographic

英 [,demə'græfɪk] 美 [,dɛmə'ɡræfɪk]

adj. 人口統計學的；人口學的

英文詞源

demographic (adj.): 1891, from demography + -ic. As a noun, by 1998, short for demographic group or category. Related: Demographical; demographically.

雙語例句

1. Most of our listeners are in the 25-39 demographic.: 我們的大多數聽眾都屬於25至39歲這個年齡段。

2. The situation is analogous to Stage I of the demographic transition theory.: 這相當於人口過渡論的第一階段.

3. These demographic changes help to create a virtuous circle of growth.: 人口結構的變化有助於創造一個良性的增長循環.

4. Underlying the rush overseas is the acuteness of Japan's demographic challenges.: 急促投資海外的根本原因是因為:日本人口上的艱钜挑戰.

5. But the demographic it's targeted at is very technology - savvy.: 但是人口統計旨在科學的調查.

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