A.2~4MeV
B.4~6MeV
C.6~8MeV
D.8~10MeV
E.10~12MeV
[单选题]电子线全身照射常用的射线能量是()。A.2MEVB.4MEVC.6MEVD.8MEVE.10MEV
[单选题]电子线全身皮肤照射时,能量一般为()A . 2~4MeVB . 4~6MeVC . 6~8MeVD . 8~10MeVE . 10~12MeV
[单选题]电子线全身皮肤照射时,能量一般为()A.2~4MeVB.4~6MeVC.6~8MeVD.8~10MeVE.10~12MeV
[单选题]电子线全身皮肤照射时,能量一般为()。A . 2~4MeVB . 4~6MeVC . 6~8MeVD . 8~10MeVE . 10~12MeV
[单选题]电子线全身皮肤照射时,能量一般为( )。A.8~10MeVB.2~4MeVC.6~8MeVD.4~6MeVE.10~12MeV
[单选题]电子线全身皮肤照射时,能量一般为A.2~4MeVB.4~6MeVC.6~8MeVD.8~10MeVE.10~12MeV
[单选题]医用加速器电子线治疗能量范围为A.4~15MeVB.10~25MeVC.10~20MeVD.4~25MeVE.4~20MeV
[单选题]电子线全身皮肤照射技术,机架角一般为()A . (O±11)°B . (180±11)°C . (270±11)°D . (45±11)°E . (60±11)°
[单选题]电子线全身皮肤照射技术,机架角一般为()A.(O±11)°B.(180±11)°C.(270±11)°D.(45±11)°E.(60±11)°
[单选题]电子线全身皮肤照射技术,机架角一般为()。A . (O±11)°B . (180±11)°C . (270±11)°D . (45±11)°E . (60±11)°