Català > espectre radioelèctric: 1 sentit > nom 1, phenomenonSentit | An electromagnetic wave with a wavelength between 0.5 cm to 30,000 m. |
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Sinònims | emissió de radiació, ona de ràdio |
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Específic | ona curta | A radio wave with a wavelength less than 100 meters (a frequency greater than 3 megahertz) |
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ona mitjana | A radio wave with a wavelength between 100 and 1000 meters (a frequency between 300 kilohertz and 3000 kilohertz) |
ona portadora, portadora, portador | A radio wave that can be modulated in order to transmit a signal |
General | ona electromagnètica, radiació electromagnètica | Radiation consisting of waves of energy associated with electric and magnetic fields resulting from the acceleration of an electric charge |
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Anglès | radio wave, radio emission, radio radiation |
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Espanyol | emisiones de radio, onda radioeléctrica, ondas de radio |
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