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spectrometer

C2 noun

spectrometer /spɛkˈtɹɑm.ɪ.təɹ/ nghĩa là máy quang phổ

Các nghĩa

  1. máy quang phổ

    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.

    A spectrometer uses light to identify the chemical composition of matter.

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