CT的空间分辨率:
A.又称为高密度分辨率
B.又称为低密度分辨率
C.以面分比表示
D.与重建计算方法无关
E. 与测量时使用的剂量相关
参考答案:A
The top detective asked the witness if he had seen _______ at about 10 p.m.
A.anything unusual last night
B.unusual something the night before
C.something unusual last night
D.anything unusual the night before
下面()不是新股上网竞价发行的优点。
A.市场性
B.连通性
C.经济性
D.公平性