| Ladd-Franklin t. |
a theory of the evolution of color vision: first, light stimulates a substance in the visual cells, producing a sensation of white light; next, molecular changes from the first reaction produce two reactive products, one for each end of the spectrum, for blue and yellow; finally, the reactive product from the yellow becomes two products for red and green. Dichromasies and anomalous trichromasies are considered to be incomplete recapitulations of the evolutionary development.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Ladd-Franklin theory |
see under theory.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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