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| emittance | |||
| luminous emissivity; luminance | |||
| light emissivity | |||
| luminous density (по излучающей поверхности); luminous flux density (по излучающей поверхности) | |||
| luminous emittance; luminous radiance | |||
| luminous flux density (излучающей поверхности); radiance; radiancy | |||
| luminous emittance (ТАН) | |||
| светность: 4 phrases in 2 subjects |
| Makarov | 2 |
| Quantum electronics | 2 |