 |
| |||
| wavelength centroid; wavelength spectral centroid; centre of gravity of the spectrum | |||
| spectral centroid | |||
| Spektralschwerpunkt: 3 phrases in 1 subject |
| Optics branch of physics | 3 |
|
| |||
| wavelength centroid; wavelength spectral centroid; centre of gravity of the spectrum | |||
| spectral centroid | |||
| Spektralschwerpunkt: 3 phrases in 1 subject |
| Optics branch of physics | 3 |