Definition of Purkinje phenomenon in English:

Purkinje phenomenon

(also Purkinje's phenomenon, phenomenon of Purkinje)

noun

A decrease in the apparent brightness of light of long wavelength (e.g. red) compared with light of short wavelength (e.g. blue) when the degree of illumination falls.

Origin

Late 19th century; earliest use found in American Journal of Psychology. Perhaps after French phénomène de Purkinje; described by Purkinje in Mag. f. die ges. Heilkunde 20 225.

Definition of Purkinje phenomenon in US English:

Purkinje phenomenon

(also Purkinje's phenomenon, phenomenon of Purkinje)

noun

A decrease in the apparent brightness of light of long wavelength (e.g. red) compared with light of short wavelength (e.g. blue) when the degree of illumination falls.

Origin

Late 19th century; earliest use found in American Journal of Psychology. Perhaps after French phénomène de Purkinje; described by Purkinje in Mag. f. die ges. Heilkunde 20 225.

单词	Purkinje phenomenon
释义	Definition of Purkinje phenomenon in English: Purkinje phenomenon (also Purkinje's phenomenon, phenomenon of Purkinje) noun A decrease in the apparent brightness of light of long wavelength (e.g. red) compared with light of short wavelength (e.g. blue) when the degree of illumination falls. Origin Late 19th century; earliest use found in American Journal of Psychology. Perhaps after French phénomène de Purkinje; described by Purkinje in Mag. f. die ges. Heilkunde 20 225. Definition of Purkinje phenomenon in US English: Purkinje phenomenon (also Purkinje's phenomenon, phenomenon of Purkinje) noun A decrease in the apparent brightness of light of long wavelength (e.g. red) compared with light of short wavelength (e.g. blue) when the degree of illumination falls. Origin Late 19th century; earliest use found in American Journal of Psychology. Perhaps after French phénomène de Purkinje; described by Purkinje in Mag. f. die ges. Heilkunde 20 225.
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