气体与液体接触时，气体向液体内溶解的速度和量决定于() ["A．气体性质","B．液体的性质","C．气体分压的高低","D．环境温度","E．气体的溶解系数"]
艾滋病(acquiredimmunodeficiencysyndromeAIDS)
医用氧气的质量标准为() ["A．无杂质、无有害气体","B．氧浓度不小99．5％","C．二氧化碳浓度不高于0．01％","D．水气不高于5mL／瓶","E．温度不高于22℃"]
外界气压降低时，机体中氮的脱饱和最慢的组织是() ["A．血液","B．淋","C．脂肪","D．肌肉","E．脑灰质"]
先天性水痘
风疹(germanmeasles，rubella)
