| |||
half-value layer (волны) | |||
aluminium half-value layer | |||
half-thickness; attenuation half-thickness (half-value layer, half-value thickness, first, second, ...) | |||
half value depth; half value layer; half value thickness | |||
half-thickness layer | |||
half-value layer; half-value thickness | |||
half layer | |||
half-reduction layer; half-value layer (излучения); half-value thickness (излучения) |
слой половинного ослабления: 23 a las frases, 10 temas |
Aparatos médicos | 3 |
Biología | 2 |
Electrónica | 1 |
Física | 1 |
Física nuclear | 3 |
Industria energetica | 2 |
Makárov | 3 |
Metrología | 3 |
Tecnología | 1 |
Término militar | 4 |