资料来源 : Webster's Revised Unabridged Dictionary (1913)

Chromophane \Chro"mo*phane\, n. [Gr. ? color + ? to show.]
   (Physiol.)
   A general name for the several coloring matters, red, green,
   yellow, etc., present in the inner segments in the cones of
   the retina, held in solution by fats, and slowly decolorized
   by light; distinct from the photochemical pigments of the
   rods of the retina.