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Meaning of spectrophone | Babel Free

Noun CEFR C1

Definitions

  1. An instrument constructed on the principle of the photophone and used in spectrum analysis as an adjunct to the spectroscope.
  2. An instrument that is used to investigate the vibration of polyatomic gases by measuring pressure vibrations in the gas upon radiation with infrared light

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

spectrophore spectrophotofluorometer spectrophotofluorometry spectrophotogoniometer spectrophotogram spectrophotograph

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