Search Result：Kennelly-Heaviside layer
kennelly-heaviside layer 
(TTS Sound)
(TTS Sound)Overview of noun kennelly-heaviside_layer
The noun kennelly-heaviside layer has 1 sense
- Heaviside layer, Kennelly-Heaviside layer, E layer, E region -- (a region of the ionosphere (from 50 to 90 miles up) that reflects radio waves of medium length)