DictionaryForumContacts

   English
Google | Forvo | +
to phrases
composition of population
anim.husb. 种群组成
tech. 人口组成; 人口构成
composition of population The constituent groupings and proportions of the total inhabitants of a given nation, area, region or city, as seen from various perspectives
environ. 人口组成 (在给定国家、区域、地区或城市等,不同空间尺度下的总居民组成群落和比例。)
composition of population
: 1 phrase in 1 subject
Ecology1