| Term |
Definition |
| English |
spectral decomposition |
| French |
décomposition spectrale |
| German |
Spektralzerlegung |
| Dutch |
spectrale decompositie ; spectrale splitsing van een tijdreeks |
| Italian |
scomposizione spettrale (delle serie storiche) |
| Spanish |
descomposición espectral |
| Catalan |
descomposició espectral |
| Portuguese |
decomposição espectral |
| Romanian |
- |
| Danish |
- |
| Norwegian |
- |
| Swedish |
spektralspjälkning |
| Greek |
φασματική ανάλυση |
| Finnish |
spektrihajotelma |
| Hungarian |
spektrálanalízis |
| Turkish |
tayf ayrışımı ; spektral ayrışımı |
| Estonian |
spektraallahutus |
| Lithuanian |
spektrinis skaidinys |
| Slovenian |
- |
| Polish |
rozkład spektralny |
| Russian |
Спектральное расчленение |
| Ukrainian |
спектральний розклад |
| Serbian |
спектрална декомпозиција |
| Icelandic |
- |
| Euskara |
- |
| Farsi |
- |
| Persian-Farsi |
تجزيه طيفي |
| Arabic |
تجزأة الطيف |
| Afrikaans |
spektraalontbinding |
| Chinese |
谱 分 解 |
| Korean |
스펙트럼 분해 |
