demology

常見(jiàn)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(kāi)始吸海洛因成癮的人口學(xué)特征。
• As an important aspect of demology, population forecasts is significantly effect on society and economy.
  人口預(yù)測(cè)作為人口學(xué)研究的一個(gè)重要方向，已在社會(huì)、經(jīng)濟(jì)發(fā)展過(guò)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(wèn)卷方式對(duì)834例婦女的一般人口學(xué)特徵及選擇分娩方式的理由進(jìn)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(shí)的人口預(yù)測(cè)中，根據(jù)人口本身變動(dòng)要素和人口學(xué)原理的隊(duì)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(wèn)卷方式對(duì)834例婦女的一般人口學(xué)特征及選擇分娩方式的理由進(jìn)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(xué)理論，人口年齡結(jié)構(gòu)的類(lèi)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(lái)劃分的。人口年齡結(jié)構(gòu)類(lèi)型分為年輕型、成年型和老年型。
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