单词	monochromator
释义	monochromator /ˈmɒnə(ʊ)krəˌmeɪtə / /ˌmɒnə(ʊ)ˈkrɒmɪtə/ noun Physics A device used to select radiation of (or very close to) a single wavelength or energy.Spectra were also corrected for the wavelength-dependent efficiencies of the photomultiplier tube detector and monochromators.... A narrow slit in front of the light source lets a small beam of light through to a device called a monochromator, which separates the wavelengths. Extensive studies have been carried out to obtain a reliable wavelength calibration of the monochromator and to assess the reproducibility of its sine drive arm.
随便看	neighbourless neighbour-like neighbourliness neighbourly neighbourship neigher neignted Neiguan Nei-Koann Nei kuan Neilian Neil Robertson neinei nei-nei Neisse Neisseria neisserial neisserian neither neither chick nor child neither fish nor fowl (nor good red herring) neither here nor there neither one thing nor the other neither shit nor Shinola Nejd

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