Spectra Meaning
/ˈspɛktɹə/Definition, CEFR level C1, pronunciation, examples, and quiz.
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Definition
nounplural of spectrum
Sentence Examples
The scientist analyzed the complex spectra of the distant stars.
Spectra is the plural of the common and scientific word spectrum.
Scientists analyze the absorption spectra of distant stars.
Synonyms & Antonyms
Synonyms:
Antonyms:
None
CEFR Practice Quiz
The physicist studied the infrared ____ emitted by the star to determine its temperature.
CEFR Practice Quiz (Alternate)
Scientists use ____ to identify the chemical composition of distant stars across the galaxy.
Explore More C1 Vocabulary Words
CEFR Practice Quiz
The physicist studied the infrared ____ emitted by the star to determine its temperature.
CEFR Practice Quiz (Alternate)
Scientists use ____ to identify the chemical composition of distant stars across the galaxy.