N头条>英语词典>populations翻译和用法

populations

英 [ˌpɒpjʊˈleɪʃənz]

美 [ˌpɑpjəˈleɪʃənz]

n.  (地区、国家等的)人口,人口数量; (统称)某领域的生物; 族群; 人口
population的复数

柯林斯词典

  • N-COUNT (某一国家或地区的)全体人民,人口
    Thepopulationof a country or area is all the people who live in it.
    1. Bangladesh now has a population of about 110 million.
      孟加拉国现有大约1.1亿人口。
    2. ...the annual rate of population growth.
      人口年增长率
    3. ...the local population.
      当地人口
  • N-COUNT (某一国家或地区某类人或动物的)总数
    If you refer to a particular type ofpopulationin a country or area, you are referring to all the people or animals of that type there.
    1. ...75.6 per cent of the male population over sixteen.
      16岁以上男性中的75.6%
    2. ...areas with a large black population.
      黑人人口众多的地区
    3. ...the elephant populations of Tanzania and Kenya.
      坦桑尼亚和肯尼亚的大象种群

双语例句

  • Presents major nutritional problems that influence the health, survival, and developmental capacity of populations in developing societies.
    提出发展中社会那些影响健康、生存以及人口发展能力的主要营养问题。
  • This policy has led to a dramatic increase in our prison populations.
    这项政策已经让我们监狱的囚犯人数激增。
  • The variations of cork characters from 10 populations of? Quercus variabilis? in Shaanxi province are analyzed.
    对陕西境内10个栓皮栎群体栓皮性状变异情况进行了试验分析。
  • A part of the problem for earth and nature alike is excessive human populations.
    对地球和自然界来说,相同的问题部分是过剩的人类人口。
  • Other significant immigrant populations came from eastern and southern Europe and French Canada.
    其他主要移民来自东欧和南欧,和法属加拿大。
  • China and India have larger populations than any other countries in the world.
    中国和印度的人口比世界上其他国家的人口多。
  • The Croatian town of Ilok is a classic case of shifting populations.
    伊洛卡的克罗地亚小镇就是人口不停流动的典型例子。
  • This study aimed to analyze the morphological and cytological characteristics of Ranunculus cantoniensis within and among populations.
    运用居群学的方法,对居群内、居群间的禺毛茛进行了形态及细胞学两方面的性状分析。
  • This, in fact, describes the undercurrents of populations not just in faraway countries;
    这其实,描述了人口的暗流不仅在遥远的国家;
  • They investigated whether it is associated with TB symptoms in populations from West Africa.
    他们调查了这个叫做SP110的基因是否与西非人群的结核病症状有关联。