 |
| |||
| constant attenuation (The intensity of a beam of light that does not diminish as it gets further from the light source) | |||
| attenuation constant: 1 do fraz, 1 tematyki |
| Pospolicie | 1 |
|
| |||
| constant attenuation (The intensity of a beam of light that does not diminish as it gets further from the light source) | |||
| attenuation constant: 1 do fraz, 1 tematyki |
| Pospolicie | 1 |