英语词汇“age structure of population”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	age structure of population
释义	age structure of population 基本例句人口年龄结构 The census results show that big changes have taken place in the population's age composition.这次人口普查反映出中国人口年龄结构发生了较大变化。
随便看	phrenoton phrenotropic Phrenotropin phren-,phreni-,phreno-comb.f phrenziedly phrenzies phrenzy phreodrilids phreomycin phret- phrethroids phretic hiccup phreto- ph-rf phri phricasmus phrictopathic PHRIDAE phridinoprotein enzyme phriform Jujube Phrilan phrilon phrine phritiferous rock phrix