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infrared radiation

/ˌɪnfrəˈred ˌreɪdiˈeɪʃən/

Tradução: Radiação eletromagnética com comprimentos de onda maiores que a luz visível e menores que as micro-ondas, geralmente emitida por objetos quentes e usada em termografia, controles remotos e aquecedores.

1 verbete

phrase

/ˌɪnfrəˈred ˌreɪdiˈeɪʃən/C1formalscientific
  • ptRadiação eletromagnética com comprimentos de onda maiores que a luz visível e menores que as micro-ondas, geralmente emitida por objetos quentes e usada em termografia, controles remotos e aquecedores.

Electromagnetic radiation with wavelengths longer than visible light but shorter than microwaves, typically emitted by warm objects and used in thermal imaging, remote controls, and heating applications.

  1. C1formal

    A type of electromagnetic radiation with wavelengths longer than visible light but shorter than microwaves, often felt as heat.

    ptRadiação infravermelha

    • Infrared radiation is emitted by all warm objects.
    • Scientists use infrared radiation to study distant stars.
    • Remote controls often use infrared radiation to send signals.