| 单词 | dichromatism |
| 释义 | dichromatism[ dahy-kroh-muh-tiz-uhm ] / daɪˈkroʊ məˌtɪz əm / nounthe quality or state of being dichromatic. Also called di·chro·ma·top·si·a [dahy-kroh-muh-top-see-uh]. /daɪˌkroʊ məˈtɒp si ə/. Ophthalmology. a defect of vision in which the retina responds to only two of the three primary colors.Compare monochromatism (def. 2), trichromatism (def. 3). Origin of dichromatismFirst recorded in 1880–85; dichromat(ic) + -ism Words nearby dichromatismdichroism, dichroite, dichromate, dichromatic, dichromaticism, dichromatism, dichromic, dichromic acid, dichroscope, dicing, dick Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Medical definitions for dichromatismdichromatism [ dī-krō′mə-tĭz′əm ] n.The state of being dichromatic. A form of colorblindness in which only two of the three fundamental colors can be distinguished due to a lack of one of the retinal cone pigments.dichromatopsia dyschromatopsia parachromatopsia The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
| 随便看 |
英语词典包含192737条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。