| 单词 | colour triangle |
| 释义 | > as lemmascolour triangle colour triangle n. an approximately triangular array in which the different points represent in a systematic way the different colours, with the corners of the triangle representing three primary colours. ΘΚΠ the world > matter > colour > science of colour > [noun] > diagrams colour triangle1876 chromaticity diagram1944 chromaticity co-ordinates1951 1876 S. R. Koehler tr. W. von Bezold Theory of Color iii. 133 The theory of the three fundamental sensations likewise demands that the color-chart should be a triangle, and..the color-circle represented in Fig. 46 has been constructed with the aid of the color-triangle [Ger. des Farbendreiecks], that is to say, it is to be looked upon as..an enlargement of the small circle represented within the color-triangle. 2007 K. F. Ibrahim Newnes Guide Television & Video Technol. (ed. 4) ii. 15 The chrominance content of a colour picture may be represented by the colour triangle shown in Figure 2.3. Pure white is represented by a point W at the centre of the triangle. < as lemmas |
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