释义 |
Wood lamp Wood lamp (wud), an ultraviolet lamp with a nickel oxide filter that only passes light with a maximal wavelength of about 3660 Ǻ; used to detect by fluorescence hairs infected Microsporum audouinii, M. canis, var. distortum, or M. ferrugineum, producing greenish-yellow fluorescence. Also used to elicit coral-red fluorescence in erythrasma.Wood lamp (wud lamp) An ultraviolet lamp with a nickel oxide filter that only passes light with a maximal wavelength of about 365 nm; used to detect by fluorescence hairs infected with species of Microsporum audouinii, M. canis, var. distortum, or M. ferrugineum, which fluoresce greenish-yellow. Wood, Robert, U.S. physicist, 1868-1955. Wood glass - a glass containing nickel oxide, used in Wood lamp.Wood lamp - an ultraviolet lamp used to detect by fluorescence hairs infected with species of Microsporum.Wood light - ultraviolet light produced by Wood lamp. |