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| density (Fotografie) | |||
| reflection density; transmission density | |||
| optical density (of photographic emulsion) | |||
| transmission photographic density; photographic transmission density; transmission optical density; blacking (of a film); blackening (of a film) | |||
| optical density (symbol: D); density (the logarithm of the radiant flux incident on the sample to the radiant flux transmitted by the sample); tone density; blackness | |||
| negro-finch (Nigrita) | |||
| density | |||
| blacking | |||
| optical density | |||
| darkening | |||
| blackening | |||
| Schwärzung: 18 phrases in 4 subjects |
| Earth sciences | 2 |
| Optics branch of physics | 8 |
| Physics | 1 |
| Радиоактивное излучение | 7 |