These studies created with a view to study economics, first of its kind fertility.
这些研究开创了用经济学的观点来研究生育问题的先河。
A study has been made on the stability of fertility transformation of HPGMR Nong-Ken 58a and its pollen morphology under Scanning Electronic Microscopy.
对HPGMR农垦58 A进行育性转换的稳定性研究，用扫描电镜观察其花粉外部形态。
应用推荐