population
英 [ˌpɒpjuˈleɪʃn] 美 [ˌpɑpjuˈleɪʃn]

n.

人口；全体居民；特定[生物]种群；[物]布居

变形

复数：populations

双语释义

n.(名词)

1. [S]人口 the number of people living in a particular area, country etc.
2. [S]全体居民 people living in an area
3. [C]特定人群 a particular group or type of people or animals living in a particular place

英英释义

population[ ,pɔpju'leiʃən ]

• n.
  • the people who inhabit a territory or state

    "the population seemed to be well fed and clothed"

  • a group of organisms of the same species populating a given area

    "they hired hunters to keep down the deer population"

  • (statistics) the entire aggregation of items from which samples can be drawn

    "it is an estimate of the mean of the population"

    同义词：universe

  • the number of inhabitants (either the total number or the number of a particular race or class) in a given place (country or city etc.)

    "people come and go, but the population of this town has remained approximately constant for the past decade"; "the African-American population of Salt Lake City has been increasing"

  • the act of populating (causing to live in a place)

    "he deplored the population of colonies with convicted criminals"

词汇搭配

用作名词 (n.)动词+～

• contain population of拥有…人口
• control population控制人口
• feed population养活人口
• gain in population增加人口
• have population of拥有…人口
• increase population增加人口
• lose population减少人口
• make up population构成人口
• reach population of 300,000达到三十万人口

形容词+～

• active population职业人员,从业人员
• aging population老龄人口
• British population英国人口
• civilian population平民
• decreasing population日益减少的人口
• dense population稠密的人口
• entire population全部人口
• expanding population日益增长的人口
• female population女性人口
• feminine population女性人口
• floating population流动人口
• foreign population外籍人口
• foreign-born population非本国出生人口
• growing population日益增长的人口
• huge population众多的人口
• illiterate population文盲人口
• increasing population日益增长的人口
• large population众多的人口
• local population当地人口
• male population男性人口
• native-born population本地出生人口
• overflowing population过剩人口
• rising population日益增长的人口
• shifting population流动人口
• small population少量的人口
• stable population稳定的人口
• surplus population过剩人口
• thickening population不断增加的人口
• thinning population不断减少的人口
• transient population流动人口
• urban population城市人口
• whole population全部人口
• working population就业人口

名词+～

• campus population在校学生人数
• hospital population住院病人人数
• mass population大众
• resident population居民人口
• school age population学龄人口
• the elephant population象群

～+名词

• population base人口基数
• population centre居民点
• population growth人口增长
• population policy人口政策
• population pressure人口压力

介词+～

• growth in population人口的增长
• aging of population人口老化
• city of 700,000 population一个七十万人口的城市
• large concentration of population人口高度集中
• quality of population人口素质
• with population of 140,000有人口十四万

～+介词

• population of city城市人口
• population of one million一百万人口

词组短语

population growth人口的增长

rural population农村人口

population density人口密度；种群密度

floating population流动人口

large population庞大的人口

urban population城市人口

general population母体

population quality人口素质；人口质量

aging population老年人口；老化人口

population structure人口结构；种群结构；总体结构

population increase人口增长

population size人口规模；人口数量；群体大小

population dynamics种群动态；人口动态

population distribution人口分布；总体分布；粒子数分布

population explosion人口爆炸；人口激增

population control人口控制；种群控制

initial population起始粒子数反转；原始群体

population genetics群体遗传学；人口遗传学

target population人口指标，目标人群

population census人口普查

更多收起词组短语

同近义词辨析

people, population

people 具体的人 China has a large population.

population人口,人数,

双语例句

用作名词(n.)

1. What is the population of this country?
   这个国家的人口是多少？
2. The density of population in this city is very high.
   这个城市的人口密度非常高。
3. There has been a steady decrease in population in this city.
   这个城市的人口在持续下降。
4. We have a growing population and therefore we need more food.
   我们的人口在增长，因此我们需要更多的食物。
5. The invaders prevailed over the native population.
   入侵者打败了土著居民。
6. The population seemd to be well fed and clothed.
   全体居民好像是丰衣足食。
7. The sparse vegetation will only feed a small population of animals.
   稀疏的植物只能喂少量的动物族群。
8. All of the plant population in this habitat decreased.
   此栖地的所有植物族群减少了。

权威例句

Population biology of plants
Population genetics software for exact tests and ecumenicism
GENEPOP (Version 1.2): Population Genetics Software for Exact Tests and Ecumenicism
GENEPOP (version-1.2)- population genetics software for exact tests and ecumenicism
Genepop (version 3.1): population genetics software for exact tests and ecumenicalism.
A new statistical method for haplotype reconstruction from population data.
PLINK: A Tool Set for Whole-Genome Association and Population-Based Linkage Analyses
Arlequin (version 3.0): an integrated software package for population genetics data analysis.
Arlequin suite ver 3.5: a new series of programs to perform population genetics analyses under Linux and Windows
Arlequin ver. 3.0: an integrated software package for population genetics data anal- ysis. Evol Bioinform Online 1:47–50