English-French translations for spectral

• spectral
  Par contre, l’analyse spectrale de Mars est une technologie européenne de pointe dont nous pouvons être fiers. But the spectral analysis of Mars is a leading European technology of which we can be proud.
  C'est en insistant sur l'efficacité spectrale que nous remédierons à cette situation sans limiter la diversité des services disponibles sur les ondes. They need to be qualitative, not just quantitative, solutions. By emphasising spectral efficiency, we will remedy this situation without limiting the diversity of services available on the spectrum.

Definition of spectral

• Of, or pertaining to, spectres; ghostly
• Of, or pertaining to, spectra; classified according to frequency or wavelength (of light etc

Examples

• The spectral chain-rattling and moans gave me the chills

Related words

• spectralist
• hyperspectral
• multispectral
• spectrality
• spectral line
• spectral class
• spectral theorem
• spectral bat
• spectral analysis