s, a, e, l, n, p, c, m, r, t, i, u, y are letters that make 'spectrum analysis'
spectrum, AN, spec, pe, si, EC, lysis, SI, sis, ana, rum, anal, analysis, ECT, CT, AL, Ana, Al, Ru, Si, Na are words within 'spectrum analysis'
1 possible definitions for 'spectrum analysis'
Under this definition, spectrum analysis is a noun and has the following properties:
spectroscopy, spectrometry, spectroscopic analysis, spectrographic analysis have the same meaning as 'spectrum analysis'
'spectrum analysis' can be a type of chemical analysis, qualitative analysis.
mass spectroscopy, microwave spectroscopy are types of 'spectrum analysis'.
spectrometric, spectroscopic, spectroscopical are derivatives of 'spectrum analysis'.