population

中文意思

• n. 人口
• n. 人口数量
• n. 群体
• n. 总体

英文释义

• n. the people who inhabit a territory or state
• n. a group of organisms of the same species inhabiting a given area
• n. (statistics) the entire aggregation of items from which samples can be drawn
• n. 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.)

词形变化

复数

populations

例句

1. n. 人口

   Over three-quarters of the island's population lives in the capital city.

   该岛四分之三以上的人口都住在首都。

2. n. 人口数量

   The population of the small town has increased rapidly over the last five years.

   在过去五年里，这个小镇的人口数量增长迅速。

3. n. 群体

   Doctors are encouraging the elderly population to get the flu vaccine this winter.

   医生们正在鼓励老年群体在今年冬天接种流感疫苗。

4. n. 总体

   Researchers selected a sample of five hundred students from the total student population.

   研究人员从学生总体中抽取了五百名学生作为样本。