Prononciations (2)
-
/ˈspɛktɹəˌɡɹæm/
Notes de prononciation
- US
-
ˈspɛktɹəˌɡɹæm
Notes de prononciation
- US
Nom
A visual representation of the spectrum of a sound changing through time.
A visual representation of the spectrum of a celestial body's radiation.
Nom
a photographic record of a spectrum
- Synonymes
- Termes génériques