spectral index (Q2280060)
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measure of the dependence of radiative flux density on frequency (astronomical term)
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | spectral index |
measure of the dependence of radiative flux density on frequency (astronomical term) |
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Wikipedia(9 entries)
- cawiki Índex espectral
- enwiki Spectral index
- eswiki Índice espectral
- frwiki Indice spectral
- itwiki Indice spettrale
- nlwiki Spectraalindex
- ruwiki Спектральный индекс
- ukwiki Спектральний індекс
- zhwiki 譜指數