| 释义 |
[ spek-truh ] / ˈspɛk trə / SEE SYNONYMS FOR spectra ON THESAURUS.COM
Words nearby spectraspectator sport, Spectazole, specter, spectinomycin, Spector, spectra, Spectracef, spectral, spectral line, spectral luminous efficiency, spectral series Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for spectraThe result is a mosaic of spectra, covering up to 60 different regions. SAMI Is Like Google Earth for the Universe|Matthew R. Francis|July 27, 2014|DAILY BEAST In this way the two spectra are seen side by side and the dark and bright lines can be compared accurately together (see Fig. 50). Through Magic Glasses and Other Lectures|Arabella B. Buckley I have attended to this frequently, when I have observed my eyes more than commonly sensible to other spectra. Zoonomia, Vol. I|Erasmus Darwin Not the slightest difference could be seen between any of the lines in the two spectra. Encyclopaedia Britannica, 11th Edition, Volume 17, Slice 7|Various
There the sun in every detail of disk and spectrum is photographed by day, and stars with their spectra and the nebul by night. The planetary nebul all have spectra of this kind and make up about half of all the known gaseous nebul. A Text-Book of Astronomy|George C. Comstock
British Dictionary definitions for spectraCollins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Words related to spectrascope, gamut, sphere, range, continuum, rainbow, scale, span, sweep, field, extent, compass, series, colors, distribution, sequence |