composition of population的意思

composition of population中文翻譯：

人口構成

相似詞語短語

population───n.人口；[生物]種群，[生物]群體；全體居民；[統計學]總體

composition───n.作文，作曲，作品；[材]構成；合成物；成分

fallacy of composition───[經]合成謬誤；組合謬誤

a population of───……的人口

incongruous composition───不協調成分

composition calculator───作文計算器

composition notebook───作文筆記本

composition book───<英>寫作指導書，<美>作文練習簿

composition function───[數]復合函數

雙語使用場景

composition of population in urban were stable, and the effect of the non-demographic factors were greater in power.───城市地區人口結構穩定，非人口因素作用影響更大；

Studied on the relationship between leaf area composition of population and photosynthetic production of rice at middle growth stage.───通過密肥試驗，研究水稻生育中期群體葉面積組成與光合生產的關系。

data were weighted to ensure that the sample's composition reflects that of the actual U.S. population according to U.S. Census figures.───調查根據美國人口普查的數據進行加權處理，以確保樣本組成能夠代表美國實際人口組成。

These variations in the composition of population are indicative of all the changes going on in the social organization of the community.───人口構成上的這些變化反映著城市社區在社會組織方面發生的種種變化。

On Composition of Population in Yanbian Area───試論延邊地區民族人口的構成

英語使用場景