parabolic reflector 1

rzeczownikdomena: artefakt
Princeton WordNet [ver.3.1]
AngielskiAngielski
Definicja

a concave reflector used to produce a parallel beam when the source is placed at its focus or to focus an incoming parallel beam

  • a concave reflector used to produce a parallel beam when the source is placed at its focus or to focus an incoming parallel beam

FENG