 |
| |||
| brillanza da evitarsi | |||
| raggianza f; emittanza luminosa specifica; emittanza luminosa | |||
| radianza f; splendore radianza; luminanza energetica; steradianza f | |||
| radiance: 11 phrases in 5 subjects |
| Antennas and waveguides | 2 |
| Communications | 2 |
| Earth sciences | 3 |
| Electronics | 1 |
| Lighting other than cinema | 3 |