1、This natural biological process is called adaptation.
這自然生物過程稱為適應(yīng)。

2、Angiogenesis is a biological process of growing new vessels from the existed vascular structure.
血管新生是在原來存在的血管結(jié)構(gòu)上長出新血管的生物學(xué)過程。

3、The biological process outlined above might not seem very romantic, because it isn't.
上面提到的生理過程看上去不那么浪漫，因?yàn)?/a>它根本就不浪漫。