描述成像系统分辨率特性的重要参量是
A.NEQ、DQEB.MTFC.RMS、WSD.ROCE.SNR
参考答案:B
If we are all willing to make____with each other_____when we are in dispute,quarrels and conflicts will be avoided and we will surely live in peace.
A.acquaintance
B.adjustment
C.contact
D.compromise
血气分析中,“是指人体血浆中实际的HCO-3含量,可直接影响pH的稳定”属于()
A.氧分压(PO2)
B.缓冲碱(BB)
C.氧饱和度(SaO2)
D.实际碳酸氢根(AB)
E.标准碳酸氢根(SB)