| slovo | definícia |
heaviside
(encz) | Heaviside, |
heaviside
(wn) | Heaviside
n 1: English physicist and electrical engineer who helped
develop telegraphic and telephonic communications; in 1902
(independent of A. E. Kennelly) he suggested the existence
of an atmospheric layer that reflects radio waves back to
earth (1850-1925) [syn: Heaviside, Oliver Heaviside] |
| | podobné slovo | definícia |
heaviside
(encz) | Heaviside, |
heaviside layer
(encz) | Heaviside layer, |
heaviside
(wn) | Heaviside
n 1: English physicist and electrical engineer who helped
develop telegraphic and telephonic communications; in 1902
(independent of A. E. Kennelly) he suggested the existence
of an atmospheric layer that reflects radio waves back to
earth (1850-1925) [syn: Heaviside, Oliver Heaviside] |
heaviside layer
(wn) | Heaviside layer
n 1: a region of the ionosphere (from 50 to 90 miles up) that
reflects radio waves of medium length [syn: {Heaviside
layer}, Kennelly-Heaviside layer, E layer, E region] |
kennelly-heaviside layer
(wn) | Kennelly-Heaviside layer
n 1: a region of the ionosphere (from 50 to 90 miles up) that
reflects radio waves of medium length [syn: {Heaviside
layer}, Kennelly-Heaviside layer, E layer, E region] |
oliver heaviside
(wn) | Oliver Heaviside
n 1: English physicist and electrical engineer who helped
develop telegraphic and telephonic communications; in 1902
(independent of A. E. Kennelly) he suggested the existence
of an atmospheric layer that reflects radio waves back to
earth (1850-1925) [syn: Heaviside, Oliver Heaviside] |
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