Colour-blindness and Colour-perceptionK. Paul, Trench, Trübner & Company, Limited, 1891 - 311페이지 |
도서 본문에서
42개의 결과 중 1 - 5개
18 페이지
... note which is heard distinctly by one person , may be quite inaudible to another , and therefore he can form no opinion respecting its qualities . It is the same with the sense of smell . Professor Ramsay informs me that he has met with ...
... note which is heard distinctly by one person , may be quite inaudible to another , and therefore he can form no opinion respecting its qualities . It is the same with the sense of smell . Professor Ramsay informs me that he has met with ...
20 페이지
... notes - and I have met with such cases , -would be perfectly satisfied with any match whatever . The perception of weight could be ascertained by giving a number of persons a series of weights , and telling them to pick out those which ...
... notes - and I have met with such cases , -would be perfectly satisfied with any match whatever . The perception of weight could be ascertained by giving a number of persons a series of weights , and telling them to pick out those which ...
22 페이지
... the sense organ towards the termination of the series . Thus in the case of sounds , a very high note , which was only just perceived , would not form such a marked contrast 22 COLOUR - BLINDNESS AND COLOUR - PERCEPTION . .
... the sense organ towards the termination of the series . Thus in the case of sounds , a very high note , which was only just perceived , would not form such a marked contrast 22 COLOUR - BLINDNESS AND COLOUR - PERCEPTION . .
23 페이지
... note as one which was lower in the scale , and perceived more decidedly . Another point which has to be taken into consideration in a psycho - physical series is the relative difference be- tween the physical units ; thus , there is as ...
... note as one which was lower in the scale , and perceived more decidedly . Another point which has to be taken into consideration in a psycho - physical series is the relative difference be- tween the physical units ; thus , there is as ...
25 페이지
... notes which they are able to hear . One person may hear a note which is more than an octave higher than that heard by another . Similar conditions are found with regard to low notes . It must be remarked that the note produces no effect ...
... notes which they are able to hear . One person may hear a note which is more than an octave higher than that heard by another . Similar conditions are found with regard to low notes . It must be remarked that the note produces no effect ...
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자주 나오는 단어 및 구문
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