V2EX population

Population

释义 Definition

“Population” 指某一地区(如国家、城市)在某一时间点的人口总数;也可泛指某个群体或样本中的“总体/群体”(如统计学中的研究对象)。另有“(动物)种群”的用法。

发音 Pronunciation (IPA)

/ppjlen/

例句 Examples

The population of the city is growing fast.
这座城市的人口增长很快。

Scientists studied the population to understand how income and education affect health outcomes.
科学家研究这一总体人群,以了解收入和教育如何影响健康结果。

词源 Etymology

来自拉丁语 populatio(意为“使人居住、殖民;人口”),与 populus(“人民”)同源。后来在英语中逐渐固定为“人口数量/人群总体”的含义,并扩展到生物学“种群”和统计学“总体”。

相关词 Related Words

文学作品 Literary Works

  • Thomas Robert Malthus《An Essay on the Principle of Population》(《人口原理》)
  • Charles Dickens《Hard Times》(《艰难时世》)中谈及城镇与工人群体时常出现相关用法
  • George Orwell《The Road to Wigan Pier》(《通往威根码头之路》)中讨论工业地区居民与社会群体时出现相关表达
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