In relation to human rights:

(b) Explain the impact of human rights law on the common law. (5 marks)

美国医学物理学家学会（AAPM）规定加速器射线野与灯光野的一致性每月监测的允许精度（）

A.0.1mm

B.0.2mm

C.0.5mm

D.1mm

E.2mm