英语词汇“photochromic compound”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	photochromic compound
释义	photochromic compound photochromic compound [¦fōd·ō¦krō·mik ′käm‚pau̇nd] (chemistry) A chemical compound that changes in color when exposed to visible or near-visible radiant energy; the effect is reversible; used to produce very-high-density microimages.
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