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Relative biological effectiveness (rbe)
| Глоссарий терминов по технологиям неразрушающего контроля (NDT) |
The relative effectiveness of a given kind of ionizing radiation in producing a biological response as compared with 250,000 electron volt gamma rays.
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Effectiveness, английский
- Действенность
- Результативность, эффективность
- Эффективность; действенность
- Вступление в силу
Biological, английский
Биологический
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Tube window (rt), английский
The relatively thin section of the x-ray tube through which the useful beam emerges. (materials have different absorption properties, and thus some “windows” are designated by their material, e.g., “beryllium window”.)
Contrast ratio (rt), английский
The relative amount of light emitted or reflected as between an indication and its background.
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