E REGION
(noun)Definitions
There is 1 meaning of the phrase
E Region.
E Region - as a noun
A region of the ionosphere (from 50 to 90 miles up) that reflects radio waves of medium length
Synonyms (Exact Relations)
Example Sentences
"The e region is the region of the Earth's ionosphere that extends from about 90 to 160 km above the surface."
"In the e region, ions and free electrons are abundant."
"Scientists have studied the properties of the e region for many years."
"The e region plays a crucial role in radio wave propagation."
"During solar flares, the e region can become highly disturbed."