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| luminance (The perceived brightness component of a given color, as opposed to its hue or its saturation) | |||
| brightness; luminance | |||
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| luminance signal | |||
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luminancia : 66 phrases in 15 subjects |
| Antennas and waveguides | 3 |
| Communications | 8 |
| Earth sciences | 8 |
| Electronics | 14 |
| Information technology | 1 |
| Life sciences | 2 |
| Lighting other than cinema | 5 |
| Medical | 3 |
| Natural sciences | 1 |
| Radio | 13 |
| Statistics | 1 |
| Telegraphy | 3 |
| Transport | 2 |
| Vacuum tubes | 1 |
| Video recording | 1 |