“photochromic compound”的概念、定义、翻译、参考文献-科学参考

单词	photochromic compound
释义	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.
随便看	npnp transistor npn semiconductor npn transistor NPO-body n-propyl acetate n-propylamine n-propyl furoate n-propyl mercaptan N-propyl nitrate np semiconductor NPSH NPX NR NRM NRM wind scale N rod bit NRS N scan N scope N-sec-butyl-4-tert-butyl-2,6-dinitroaniline N shell diphenyl ketone diphenylmethane diphenyl oxide diphenyl phthalate

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