| 单词 | dichromatism |
| 释义 | dichromatism /duy kroh"meuh tiz'euhm/, n. 1. the quality or state of being dichromatic. 2. Also called dichromatopsia /duy kroh'meuh top"see euh/. Ophthalm. a defect of vision in which the retina responds to only two of the three primary colors. Cf. monochromatism (def. 2), trichromatism (def. 3). [1880-85; DICHROMAT(IC) + -ISM] |
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