small populations翻译

small populations的基本解释

读音: 美: 英:

小人口：指一个地区或群体的人口规模相对较小。

例句

After that, a few small populations left Africa to populate the rest of the world.在那之后，少数人离开非洲，移居到世界其他地方。
We will continue to increase support to ethnic groups with small populations.继续加大对人口较少民族的扶持力度。
And this is what happens with small populations and inbreeding of close relatives.当一个物种的种群数量稀少而又不得不近亲繁殖时，灭绝就会发生。

短语

small size populations 小规模群体
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纠错

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