| Ladd-Franklin | Christine, U.S. Psychologist, 1847-1930. See: Ladd-Franklin theory. (05 Mar 2000) |
|---|---|
| Ladd-Franklin theory | A theory, pertaining to colour vision, that gray is the earliest of colour sensations, from which are derived, by molecular change, two paired substances that, respectively, detect yellow and blue, and that the yellow gives rise to paired substances for detection of red and green. Synonym: Ladd-Franklin theory. (05 Mar 2000) |
| 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...
|
|---|---|
| Ladd-Franklin theory |
see under theory.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|