dans le dictionnaire PONS
spec·trum <pl -tra [or -s]> [ˈspektrəm, pl -trə] SUBST
1. spectrum PHYS (band of colours):
2. spectrum (frequency band):
- spectrum
-
- spectrum
-
3. spectrum fig (range):
4. spectrum POL, SOCIOL:
5. spectrum INFOR:
- spectrum
-
broad-ˈspec·trum ADJ MÉD
- broad-spectrum antibiotic
-
elec·tro·mag·net·ic ˈspec·trum SUBST
- electromagnetic spectrum
-
absorption spectrum
- absorption spectrum
-
action spectrum SUBST
- action spectrum
-
visible spectrum SUBST
- visible spectrum
-
spectrum of liquidity SUBST INV-FIN
spectrum of operations SUBST DEPTS
- spectrum of operations
-