demographist

基本解釋

• n.人口學(xué)家；人口統(tǒng)計學(xué)家

同根派生

• demographist相關(guān)詞

英漢例句

• It is concerned that the problem of population carrying capacity and demographist had proposed the different maximum of the population carrying capacity.
  摘要對於地球的人口容量問題，人口學(xué)者曾做過許多嘗試，竝提出了不同版本的人口容量闕值。

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