absorptivity

• Sustantivo que designa la propiedad física de un cuerpo que determina la fracción de radiación incidente o de flujo sonoro que es absorbida o puede ser absorbida por dicho cuerpo.

A noun referring to the physical property of a body that determines the fraction of incident radiation or sound flux that is absorbed or absorbable by that body.

incontable

1. Physical property of absorptionC2formalscientific

   The property of a material that determines the fraction of incident radiation or sound flux that is absorbed or can be absorbed by it.

   Absortividad

   • The absorptivity of the surface was measured using a spectrometer.
   • Materials with high absorptivity are used in solar panels.
   • The absorptivity of the acoustic panels reduced echo in the room.

   Sinónimosabsorptanceabsorption coefficient

   Antónimosreflectivitytransmittance