Como Pronunciar "spectra"

word

ˈspɛktɹə

SPEK-truh

spˈɛktɹɐ

SPEK-truh

Definição

Plural of 'spectrum'; ranges of different colors, wavelengths, or types, especially used in science to describe the band of light or electromagnetic waves.

Transcrição IPA

Inglês Americano

ˈspɛktɹə

Inglês Britânico

spˈɛktɹɐ

Pronúncia Simplificada

EUA

SPEK-truh

Ouça em Contexto

Scientists study the spectra of stars to learn about their composition.

A prism can separate light into different spectra.

Infrared and ultraviolet are parts of the electromagnetic spectra.

With advanced instruments, astronomers can analyze the spectra from distant galaxies.