一个简单的(虽然近似)模型的人口增长率是马尔萨斯的增长模式。

A simple (though approximate) model of population growth is the Malthusian growth model.

youdao

一个简单的(虽然近似)模型的人口增长率是马尔萨斯的增长模式。

A simple (though approximate) model of population growth is the Malthusian growth model.

youdao