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Showing results for spectra. Search instead for specta.
Definitions

spectra

[spek-truh] / ˈspɛk trə /
NOUN
color spectrum
Synonyms




Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"When we compared the spectra during the transit to the baseline, we saw that the atmosphere blocked the wavelengths of starlight absorbed by methane," Bello-Arufe said.

From Science Daily • May 22, 2026

By examining highly precise data collected by DAMPE, researchers discovered a universal pattern in the energy spectra of primary cosmic ray nuclei, ranging from lightweight protons to much heavier iron nuclei.

From Science Daily • May 14, 2026

A few days after the initial flash, it brightened again, shifted to bluer light, and showed hydrogen in its spectra.

From Science Daily • Apr. 24, 2026

The new approach allows scientists to simulate the vibrational spectra of complex and disordered materials at realistic temperatures with near-ab initio accuracy while significantly reducing computational cost.

From Science Daily • Mar. 7, 2026

He raises the truck’s aerial, puts on the headset, and scans the spectra, trying to find anything that is not sanctioned.

From "All the Light We Cannot See" by Anthony Doerr



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