English-Italian translations for spectrum

• spettro
  Lo spettro non riconosce confini nazionali. The spectrum does not recognise national borders.
  Le posizioni divergono, certo, e coprono un ampio spettro. Views differ, of course, and cover a broad spectrum.
  Politica in materia di spettro radio (discussione) Radio spectrum policy (debate)

Definition of spectrum

• A range; a continuous, infinite, one-dimensional set, possibly bounded by extremes
• Specifically, a range of colours representing light of contiguous frequencies; hence electromagnetic spectrum, visible spectrum, ultraviolet spectrum, etc.
• The autism spectrum
• The set of eigenvalues of a matrix
• The set, denoted Spec, of all prime ideals of a given ring ''R'', commonly augmented with a Zariski topology and considered as a topological space
• Specter, apparition.

Related words

• broad-spectrum
• bispectrum
• spectrum analysis
• spectrum locus
• spectrum blue
• broad-spectrum antibiotic
• electromagnetic spectrum
• autism spectrum
• frequency spectrum