笔者从生育率度量指标和生育率模型两个方面总结我国生育率研究方法的应用及变化。

There are fertility rate models that have been borrowed from the West, but also approaches and models that have been developed or modified by the Chinese scholars.

youdao

笔者从生育率度量指标和生育率模型两个方面总结我国生育率研究方法的应用及变化。

There are fertility rate models that have been borrowed from the West, but also approaches and models that have been developed or modified by the Chinese scholars.

youdao