肝癌。
一患者的肌张力明显增加,被动运动困难,用改良Ashworth评定为() ["1级","2级","2+级","3级","4级"]
下面哪个切面主要用来评估心室功能() ["人体横轴位","人体冠状位","人体矢状位","心脏长轴位","心脏短轴位"]
正常心包在MRI的表现为() ["长T1、长T2","长T1、短T2","短T1、短T2","短T1、长T2","中等T1、中等T2"]
随着锅炉容量及蒸汽参数的提高,回路的循环倍率()。 ["A、增大;","B、减小;","C、基本不变;","D、不变。"]
输沙率是指单位时间通过()的沙量。