diffusing surface


Also found in: Medical.

diffusing surface

A reflecting surface which scatters incident light or sound in all directions.
References in periodicals archive ?
A low DLCO "is not always the result of extensive loss of diffusing surface from emphysematous destruction," Dr.
What is even more attractive is that a 'shape motif'can be chosen by the designers, eg a continuous wave, a stepped surface or some other geometrical form, and this shape is optimised, or morphed, by the mathematical process to give the precise diffusing surface.