after brain的用法和样例：
例句
- Furthermore, we analyzed the hemorrhage and traced Evans blue on the brain surface semi-quantitatively.
还对脑缺血后脑表面出血和渗出的伊文思蓝，进行半定量评分，可反映脑缺血后血脑屏障的破坏情况。 - The present findings suggest that spinal cord damage might influence brain EAA level significantly.
脊髓损伤后脑内兴奋性氨基酸水平的一过性升高提示在脊髓损伤后大脑部分脑区神经递质水平受到显著影响。
