population
n. 人口, 人口数 [化] 群体; 总体
发音
词形变化
别名
教材释义与例句
人口；[生物] 种群，[生物] 群体；全体居民
the number of people living in a particular area, country etc
Nearly 70 percent of the population still live in the countryside.
人口中差不多有70%仍住在乡村。
释义与例句
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1.
The people living within a political or geographical boundary.
人口
The population of New Jersey will not stand for this!
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2.
The people with a given characteristic.
引申义India has the third-largest population of English-speakers in the world.
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3.
A count of the number of residents within a political or geographical boundary such as a town, a nation or the world.
The town’s population is only 243.
population explosion; population growth
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4.
A count of the number of residents within a political or geographical boundary such as a town, a nation or the world.
The number of living cells in a pattern.
计算机 工程 数学 -
5.
A collection of organisms of a particular species, sharing a particular characteristic of interest, most often that of living in a given area.
种群
生物A seasonal migration annually changes the populations in two or more biotopes drastically, many twice in opposite senses.
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6.
A group of units (persons, objects, or other items) enumerated in a census or from which a sample is drawn.
总体
数学 -
7.
The act of filling initially empty items in a collection.
计算机 工程 数学John clicked the Search button and waited for the population of the list to complete.
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8.
General population.
词汇关系
相关短语
词源
Borrowed from Late Latin populatio (“a people, multitude”), as if a noun of action from Classical Latin populus, equivalent to populate + -ion. Doublet of poblacion.
来源：wiktionary