词汇	n ray
释义	n ray n射线
随便看	focal attention focal autolysis focal awareness focal axis focal boundary value problem Focal Brain Injuries Focal Brain Injury focal brain iscbenfia Focal brain ischemia focal cellular infiltration focal center length focal center of lens focal centre length focal cerebral atrophy focal debates Focal debridement Focal degeneration focal cerebral infarction focal cerebral infarct model focal cerebral ischemia focal cerebral ischemia model focal cerebral ischemia reperfusion focal cerebral ischemia-reperfusion focal cerebral ischemia-reperfusion injury focal cerebral ischemical reperfusion