英语词汇“fraunhofer lines”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	fraunhofer lines
释义	fraun·ho·fer lines \ˈfrau̇nˌhōfə(r)\ noun Usage: usually capitalized F Etymology: after Joseph von Fraunhofer died 1826 Bavarian optician and physicist : any of the dark lines in the spectrum of sunlight
随便看	occlus occlus- occlusal occlusion occlusion occlusive occluso occluso- occlusor occn occult occult occultation occult balance occulter occulting occulting occulting light occultism occultist occultly occult mineral occultness occult spavin occupance

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