Colour-blindness and Colour-perceptionK. Paul, Trench, Trübner & Company, Limited, 1891 - 311페이지 |
도서 본문에서
52개의 결과 중 1 - 5개
21 페이지
... unit can be recognized with- out comparison ; thus it is not necessary to taste an acid substance to find out whether another substance is sweet or not . The approximate psycho - physical units ... three - quarters of a pound weights , and so ...
... unit can be recognized with- out comparison ; thus it is not necessary to taste an acid substance to find out whether another substance is sweet or not . The approximate psycho - physical units ... three - quarters of a pound weights , and so ...
27 페이지
... units were used . In the case of diminished colour - perception only five , four , three , two , or one colour would be used instead of six . In the case of diminished form - perception , only five , four , three , two , or one form - unit ...
... units were used . In the case of diminished colour - perception only five , four , three , two , or one colour would be used instead of six . In the case of diminished form - perception , only five , four , three , two , or one form - unit ...
36 페이지
... units are smaller . Taking , for convenience , the centre point of an approximate unit as representing that unit ... three points of greatest difference in the spectrum are the red , green , and violet , would object to red and violet ...
... units are smaller . Taking , for convenience , the centre point of an approximate unit as representing that unit ... three points of greatest difference in the spectrum are the red , green , and violet , would object to red and violet ...
38 페이지
Frederick William Edridge-Green. absolute psycho - physical unit , might be taken to repre- sent the unit , without ... three approximate psycho - physical colour units , we must consider where the fourth point of difference would be ...
Frederick William Edridge-Green. absolute psycho - physical unit , might be taken to repre- sent the unit , without ... three approximate psycho - physical colour units , we must consider where the fourth point of difference would be ...
40 페이지
... three - unit and the two - unit cases of colour - blindness , the primary colours for each being quite different . The two primary colours for the two - unit are yellow and blue , and they each represent half of the spectrum . In the ...
... three - unit and the two - unit cases of colour - blindness , the primary colours for each being quite different . The two primary colours for the two - unit are yellow and blue , and they each represent half of the spectrum . In the ...
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absolute psycho-physical units after-image ANNA BLACKWELL blue-green bright brown candidate centre colour-blind person colour-perception coloured glass complementary colours contrast correctly crimson dark daylight defect definite colours Demy 8vo distinguish English Essays examination Fcap Fifth Edition four-unit Fourth Edition Frontispiece gaslight gray greenish Holmgren's Illustrations India junction large number LL.B LL.D luminosity Maps match mistakes modified unit neutral band neutral glasses normal-sighted person obtained olive-green orange painted physical series physical units Pilotage pink Plates Pocket Test points of difference Portrait Post 8vo Prof psycho-physical perception psycho-physical series psycho-physical units pure green purple red and green red end red rays retina rose Royal 8vo Sanskrit scotoma Second Edition seen shade simultaneous contrast Small crown 8vo spectroscope spectrum standard red test for colour-blindness theory Third Edition three-unit tion Translated Trinity House two-unit colour-blind violet violet end visual purple vols wools yellow and blue yellow-brown yellow-green Young-Helmholtz theory