45 下列那兩種射線的百分深度劑量非常相似?
(A)6 MV X-ray, 6 MeV electron
(B)6 MV X-ray, 鈷 60
(C)6 MV X-ray, 10 MV X-ray
(D)6 MV X-ray, 6 MeV neutron
答案:登入後查看
統計: A(8), B(28), C(13), D(12), E(0) #2359159
統計: A(8), B(28), C(13), D(12), E(0) #2359159