英语语法分析

The present study reported the observations with light and electronic micros copy on hybrid cells crossed between rat intermediate or late erythroblasts and mouse SP2/0 plasmocytoma cells.

本文报道大鼠中幼或晚幼红细胞与小鼠浆细胞瘤sP2/0细胞异种杂交后的光镜和电镜观察结果。