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单词 chromophore
释义

chromophore

noun

chro·​mo·​phore ˈkrō-mə-ˌfȯr How to pronounce chromophore (audio)
: a chemical group (such as an azo group) that absorbs light at a specific frequency and so imparts color to a molecule
also : a colored chemical compound
chromophoric
ˌkrō-mə-ˈfȯr-ik How to pronounce chromophore (audio)
-ˈfär-
adjective

Example Sentences

Recent Examples on the Web With far infrared instruments on JWST, teams at University of Leicester in the United Kingdom are hoping to locate such chromophores in the red spot. Shannon Stirone, WIRED, 30 June 2018

Word History

Etymology

chromo- + -phore

First Known Use

1879, in the meaning defined above

Medical Definition

chromophore

noun

chro·​mo·​phore ˈkrō-mə-ˌfō(ə)r, -ˌfȯ(ə)r How to pronounce chromophore (audio)
: a chemical group (as an azo group) that absorbs light at a specific frequency and so imparts color to a molecule
also : a colored chemical compound
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更新时间:2025/2/1 10:10:54