下列关于 X 射线机相关指标中英文对照不正确的是( )。
A材料分辨力-gray level differentiation
B灰度分辨力-organic/ inorganic differentiation
C有用有机物分辨力-useful penetration
D空间分辨力-spatial resolution
A材料分辨力-gray level differentiation
B灰度分辨力-organic/ inorganic differentiation
C有用有机物分辨力-useful penetration
D空间分辨力-spatial resolution