2-1-205
Absorptionsgrad
Verhältnis des absorbierten Lichtstroms (Fa) zu dem eingestrahlten Lichtstrom (Fo).
Symbol: a
Quelle: C.I.E. (abgewandelt)
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
Contrast
Celsius (previously Centigrade)
Capacitance
charge current
Intensity
Illuminance
Energy
International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM
