Permanent focal cerebral ischemia的用法和樣例：
例句
- Focal ischemia also could raise the neurogenesis in hippocampus dentate gyrus.
局灶性腦缺血后亦可增加海馬齒狀回內神經(jīng)發(fā)生。 - Several nodular opacities are visible in the right upper lobe, with focal cavitation and several areas of "tree-in-bud.
右上肺可見(jiàn)數個(gè)結節狀陰影，局灶性空洞，部分區域可見(jiàn)樹(shù)芽征。
