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单词 population
释义 population
 —populational,  adj.   —populationless,  adj.  
 /pop'yeuh lay"sheuhn/,  n.  
  1. the total number of persons inhabiting a country, city, or any district or area.
  2. the body of inhabitants of a place: The population of the city opposes the addition of fluorides to the drinking water.
  3. the number or body of inhabitants of a particular race or class in a place: the native population; the working-class population.
  4.  Statistics.   any finite or infinite aggregation of individuals, not necessarily animate, subject to a statistical study.
  5.  Ecol.  
   a. the assemblage of a specific type of organism living in a given area.
   b. all the individuals of one species in a given area.
  6. the act or process of populating: Population of the interior was hampered by dense jungles.
 [1570-80; < LL population- (s. of populatio). See POPULATE, -ION]
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更新时间:2024/9/24 3:24:59