单词 | trichroic |
释义 | trichroicadj. Having or showing three colours; spec. of crystals, exhibiting three different colours when viewed in three different directions. ΘΚΠ the world > matter > colour > variegation > [adjective] > three colours tricoloured1795 trichroic1881 trichromic1881 photo-trichromatic1896 trichrome1918 tricolour1979 1881 S. P. Thompson in Nature 15 Sept. 465/2 Di- or trichroic absorption is a general property of all coloured crystals other than those of the cubical system. 1888 F. Rutley Rock-forming Minerals 100 Such crystals are said to be trichroic. This entry has not yet been fully updated (first published 1914; most recently modified version published online March 2022). < adj.1881 |
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