The Collaborative International Dictionary
Spectroscopic \Spec`tro*scop"ic\, Spectroscopical \Spec`tro*scop"ic*al\, a. Of or pertaining to a spectroscope, or spectroscopy. -- Spec`tro*scop"ic*al*ly, adv.
Wiktionary
a. (context analytical chemistry English) Of, or relating to spectroscopy or to a spectroscope.
WordNet
adj. of or relating to or involving spectroscopy; "spectroscospic analysis" [syn: spectroscopical]
Wikipedia
Usage examples of "spectroscopic".
Spectroscopic observation, then, combined with micrometric measurements of the cross motion, enables us to detect the real movement of the star in space.
There was something retributory in his fast lope, and a harder gleam lay behind that other gleam filling his wide-sighted eyes The rods and cones of his pupils had undergone more than spectroscopic readjustment they now vibrated with hate.
Martian nitrogen isotopic signatures, with geochemical spectroscopic certificates.
All was as it was in other Norse forges--except that the limonites in the bog ore had now been precisely identified by spectroscopic analysis.
The dust swirling in the air above and around Bravo One and Two, according to spectroscopic analysis, is composed primarily of one- to ten-micron-sized flecks of titanium steel alloy, ferrocrete, concrete, depleted uranium, and ceramplast composites, distributed as an aerosol cloud offering all of the prime requisites for a fuel-air explosive mixture.
Her spectroscopic probing of low cross-section helium fusion at the center of that perfect spiral galaxy had to end.
Spectroscopic analysis showed the drive was a hydrogen ion stream with traces of carbon, possibly from the refractor.
Spectroscopic analysis said that the flaring star contained all the elements which had permeated the wreck.
Rick wasn't skilled enough to use the delicate spectroscopic wave analyzer as yet and Hartson Brant was busy with a problem in the library and couldn't be disturbed.