目的总结月骨缺血性坏死的临床特点及各期影像学检查的征象.Objective To summarize the clinical characteristics and imaging signs of ischemic lunar bone.方法分析38例已确诊的月骨缺血性坏死病例,比较各期 X 线片所见.Methods 38 cases obtained ischemic lunar bone necrosis were analyz...
"His memory must be completely back, then?" — "Just about."“这么说，他的记忆一定是完全恢复了？”——“差不多。”I believe that a journalist should be completely objective.我认为新闻记者不应当有丝毫偏见。He succeeded with the aid of a completely new method he dis...
Polar bears, desert gazelles and sharks were all added to the list of species facing extinction.北极熊 、 漠瞪羚和鲨鱼都已经被列入濒临灭绝的物种.The country is facing great economic difficulties.该国正面临巨大的经济困难。...a woman facing serious responsib...