m

antenn.ond.

reflection factor (defined as the ratio of the luminous flux reflected by the surface to the luminous flux incident on it); reflectance (ratio of the radiant flux reflected from a surface to that incident upon it); reflecting coefficient (ratio of the intensity of the total reflected radiation to that of the total incident radiation); radiant reflectance (ratio of reflected to incident radiant power)

phys.

radiant reflectance; reflecting factor

radio.

power reflection factor

réfr.

reflection factor; reflectivity V

sciences., métall.

beam reflection ratio

sciences., électr.

reflecting power; reflexion factor

soins.

sound reflection coefficient