demology

常見例句

• Methods: The demology feature of heroin addicts from 1995 to 2004 was reviewed.
  方法:回顧性調查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.
  人口預測作為人口學研究的一個重要方向，已在社會、經濟發(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查。
• Cohort-component method is widely used in actual population forecasts, which is base on population component and demology principle.
  在現實的人口預測中，根據人口本身變動要素和人口學原理的隊列要素法應用比較廣泛，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，人口年齡結構的類型是依據老年人口或未成年人口在人口中的不同比例來劃分的。人口年齡結構類型分為年輕型、成年型和老年型。
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