Associations to the word «Spectrometer»
SPECTROMETER, noun. (analytical chemistry) An optical instrument for measuring the absorption of light by chemical substances; typically it will plot a graph of absorption versus wavelength or frequency, and the patterns produced are used to identify the substances present, and their internal structure.
SPECTROMETER, noun. Spectroscope for obtaining a mass spectrum by deflecting ions into a thin slit and measuring the ion current with an electrometer.
Every day we should hear at least one little song, read one good poem, see one exquisite picture, and, if possible, speak a few sensible words.