demology

常見例句

• Methods: The demology feature of heroin addicts from 1995 to 2004 was reviewed.
  方法:回顧性調(diào)查1995年至2004年開始吸海洛因成癮的人口學特征。
• As an important aspect of demology, population forecasts is significantly effect on society and economy.
  人口預(yù)測作為人口學研究的一個重要方向，已在社會、經(jīng)濟發(fā)展過程中顯示出日益重要的作用。
• Methods: Ecumenical demology character and the reasons of laboring selections of 834 pregnant women were investigated with anonymous questionnaire.
  方法：采用匿名問卷方式對834例婦女的一般人口學特徵及選擇分娩方式的理由進行調(diào)查。
• Cohort-component method is widely used in actual population forecasts, which is base on population component and demology principle.
  在現(xiàn)實的人口預(yù)測中，根據(jù)人口本身變動要素和人口學原理的隊列要素法應(yīng)用比較廣泛，效果良好。
• Methods:Ecumenical demology character and the reasons of laboring selections of 834 pregnant women were investigated with anonymous questionnaire.
  方法:采用匿名問卷方式對834例婦女的一般人口學特征及選擇分娩方式的理由進行調(diào)查。
• Based on the theory of demology, the types of population age structure are divided according to the different proportions of elderly population and young population.
  按人口學理論，人口年齡結(jié)構(gòu)的類型是依據(jù)老年人口或未成年人口在人口中的不同比例來劃分的。人口年齡結(jié)構(gòu)類型分為年輕型、成年型和老年型。
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