average brightness
| point
| average brightness v | |
| gen. | mittlere Bildleuchtdichte |
| point v | |
| gen. | Punkt; Spitze; Standpunkt; Punkt; Höhe schinden; Ende |
| brit. | Weiche |
| |||
| mittlere Bildleuchtdichte | |||
| mittlere Helligkeit | |||
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average brightness : 1 phrase in 1 subject |
| Optics branch of physics | 1 |