英语语法分析

Objective: To establish an easy and high-yield method of rat dopaminergic neuron primary culture, and to observe the damage to the neurites by the trypsogen.

目的：建立一种简单高效的中脑多巴胺神经元细胞原代培养方法，并观察胰酶消化对中脑多巴胺能神经元突起生长的损伤作用。