- sky radio wave
- Техника: пространственная радиоволна
Универсальный англо-русский словарь. Академик.ру. 2011.
sky radio wave
Смотреть что такое "sky radio wave" в других словарях:
radio wave — noun an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m (Freq. 2) • Syn: ↑radio emission, ↑radio radiation • Hypernyms: ↑electromagnetic radiation, ↑electromagnetic wave, ↑nonparticulate radiation … Useful english dictionary
radio wave — Synonyms and related words: amplitude, antinode, carrier, carrier wave, crest, de Broglie wave, diffraction, electric wave, electromagnetic radiation, electromagnetic wave, frequency, frequency band, frequency spectrum, ground wave, guided wave,… … Moby Thesaurus
sky wave — n. a radio wave that is reflected back to earth from one of the layers of the ionosphere … English World dictionary
sky wave — Radio. a radio wave propagated upward from earth, whether reflected by the ionosphere or not. [1925 30] * * * … Universalium
sky wave — noun a radio wave that is reflected back to earth by the ionosphere or a communications satellite; permits transmission around the curve of the earth s surface • Hypernyms: ↑radio wave, ↑radio emission, ↑radio radiation • Hyponyms: ↑ionospheric… … Useful english dictionary
radio emission — noun an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m (Freq. 16) • Syn: ↑radio wave, ↑radio radiation • Hypernyms: ↑electromagnetic radiation, ↑electromagnetic wave, ↑nonparticulate radiation … Useful english dictionary
Radio propagation model — A radio propagation model, also known as the Radio Wave Propagation Model or the Radio Frequency Propagation Model , is an empirical mathematical formulation for the characterization of radio wave propagation as a function of frequency, distance… … Wikipedia
radio radiation — noun an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m (Freq. 2) • Syn: ↑radio wave, ↑radio emission • Hypernyms: ↑electromagnetic radiation, ↑electromagnetic wave, ↑nonparticulate radiation … Useful english dictionary
sky — n. & v. n. (pl. skies) (in sing. or pl.) 1 the region of the atmosphere and outer space seen from the earth. 2 the weather or climate evidenced by this. v.tr. (skies, skied) 1 Cricket etc. hit (a ball) high into the air. 2 hang (a picture) high… … Useful english dictionary
sky wave — /ˈskaɪ weɪv/ (say skuy wayv) noun a radio wave reflected by the ionosphere (opposed to ground wave) …
sky wave — noun Date: 1928 a radio wave that is propagated by means of the ionosphere … New Collegiate Dictionary
