| NOM | phenomenon | ona de ràdio, emissió de radiació, espectre radioelèctric | an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m |
|---|
| Sentit | An electromagnetic wave with a wavelength between 0.5 cm to 30,000 m. | |
|---|---|---|
| Sinònims | emissió de radiació, espectre radioelèctric | |
| Específic | ona curta | A radio wave with a wavelength less than 100 meters (a frequency greater than 3 megahertz) |
| 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 |
| Anglès | radio wave, radio emission, radio radiation | |
| Espanyol | emisiones de radio, onda radioeléctrica, ondas de radio | |
©2001-24 · HyperDic hyper-dictionary · Contact
English |
Spanish |
Catalan
Privacy |
Robots