 |
| |||
| half-value thickness | |||
| half-thickness; half-value layer | |||
| attenuation half-thickness (half-value layer, half-value thickness, first, second, ...) | |||
|
Halbwertsschicht : 1 短语, 1 学科 |
| 医疗器械 | 1 |
|
| |||
| half-value thickness | |||
| half-thickness; half-value layer | |||
| attenuation half-thickness (half-value layer, half-value thickness, first, second, ...) | |||
|
Halbwertsschicht : 1 短语, 1 学科 |
| 医疗器械 | 1 |