Usage examples (10)

• The speech spectrum was displayed spectrographically
• He used the results produced by Vesto Slipher at Flagstaff observatory which showed, spectrographically, the recession of objects.
• The magnitudes of the stars in the Draper Catalogue were determined, so to speak, spectrographically.
• And technologists from Rhevision have developed an artificial nose-a piece of porous silicon that changes colors in the presence of certain molecules, which can be read...