411 REFERENCE · Wiktionary
Spektrallinie
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
German
Etymology
de :af spektral Linie
de spektral Linie
Pronunciation
de De-Spektrallinie.ogg <<Germany>> (<<Berlin>>)
Noun
f
de physics spectral line
Declension
f
Further reading