demographer 中文意思是什麼

demographer 解釋
人口統計學家
  1. This was the grim fact identified by thomas malthus, an english demographer, that a country ' s economic potential was limited by its food supply

    這就是英國人口學家馬爾薩斯發現的可怕事實：一國經濟之潛力受制於食品的供應。
  2. Demographer william frey of the brookings institution says immigrants are moving to cities like new york, miami, houston, dallas and los angeles

    布魯金斯研究所的人口學家佛瑞指出，移民正在遷入紐約、邁阿密、休斯頓、達拉斯和洛杉磯這樣的大城市。
  3. Professor antonio golini is a demographer at the university of rome

    羅馬大學安東尼奧教授是位人口統計學家。
  4. Demographer william frey says immigrants with young families will help keep the united states competitive

    人口統計學家佛瑞表示這些年輕的家庭會幫助美國保持競爭力。
  5. The abortion rate among women between the ages of 20 and 29 - who were presumably aware of contraception - had also doubled, said margarita delgado, a demographer with the science research council in madrid. many were married or had stable partners

    西班牙科學研究委員會人口統計學家瑪格麗塔德爾加多表示，在20歲到29歲年齡段的女性中，墮胎率同樣翻了一番，其中很多人已經結婚或是擁有固定的性伴侶。
  6. One demographer has said the 300 millionth person would likely be a latino boy given current u. s. population trends

    美國一位人口統計學家曾說，從目前美國的人口走勢來看，這第三億個人可能會是一個拉丁裔男嬰。
  7. One demographer * has said the 300 millionth person would most likely be a latino boy given current u. s. population trends

    美國一位人口統計學家曾說，從目前美國的人口走勢來看，這第三億個人可能會是一個拉丁裔男嬰。
  8. One demographer has said the 300 millionth person would likely be a latino boy given current u. s. population trends. others said it could even be an immigrant

    美國一位人口統計學家曾說，從目前美國的人口走勢來看，這第三億個人可能會是一個拉丁裔男嬰。
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