add. ·noun a photograph or picture of a spectrum.
2. spectrograph ·add. ·noun an apparatus for photographing or mapping a spectrum.
SPECTROGRAPH
Meaning of SPECTROGRAPH in English
Webster English vocab. Английский словарь Webster. 2012
add. ·noun a photograph or picture of a spectrum.
2. spectrograph ·add. ·noun an apparatus for photographing or mapping a spectrum.
Webster English vocab. Английский словарь Webster. 2012