| SPEC | by spectrographic means |
|---|---|
| SPEC | spectroscope for obtaining a mass spectrum by deflecting ions into a thin slit and measuring the ion current with an electrometer |
| SPEC | of or relating to or involving spectrometry |
| SPEC | the use of spectroscopes to analyze spectra |
| SPEC | a photometer for comparing two light radiations wavelength by wavelength |
| SPEC | an optical instrument for spectrographic analysis |
| SPEC | of or relating to or involving spectroscopy |
| SPEC | the use of spectroscopes to analyze spectra |
| SPEC | of or relating to or involving spectroscopy |
| SPEC | the use of spectroscopes to analyze spectra |
| SPEC | broad range of related values or qualities or ideas or activities |
| SPEC | an ordered array of the components of an emission or wave |