English to Persian Dictionary Online
Definition of "spectrum"

spectrum

Từ điển Collocation

spectrum noun

¹ of colours

ADJ. visible Beyond the red end of the visible light spectrum is infrared. | continuous a continuous spectrum of light waves | colour, electromagnetic

SPECTRUM + NOUN analysis

PHRASES the colours of the spectrum Other species can perceive colours of the spectrum that are invisible to us. | the … band/end/part of the spectrum the ultraviolet part of the spectrum

² full or wide range

ADJ. complete, full The courses cover the full spectrum of levels. | broad, wide | narrow | entire, whole | political, social

VERB + SPECTRUM cover

PREP. across the ~ There was consensus across the political spectrum. | ~ of a wide spectrum of interests

PHRASES at one/the other end of the spectrum, both/opposite ends of the spectrum The two speakers were chosen to represent opposite ends of the spectrum. | a spectrum of opinion The newspaper covers a broad spectrum of opinion.

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Từ điển WordNet

n.

• an ordered array of the components of an emission or wave
• broad range of related values or qualities or ideas or activities

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Microsoft Computer Dictionary

n. The range of frequencies of a particular type of radiation. See also electromagnetic spectrum.