Word: Kennelly-Heaviside Layer
Definition: The Kennelly-Heaviside layer is a part of the ionosphere, which is a region of the Earth's atmosphere located between about 50 to 90 miles (80 to 150 kilometers) above the Earth's surface. This layer is important because it can reflect medium-length radio waves, allowing them to travel long distances beyond the horizon.
"The Kennelly-Heaviside layer plays a crucial role in enabling long-distance radio communication, especially in rural areas where direct line-of-sight signals are not possible."
In more advanced discussions about radio waves or atmospheric science, you might hear phrases like: - "The reflection properties of the Kennelly-Heaviside layer can vary depending on solar activity." - "Engineers often consider the characteristics of the Kennelly-Heaviside layer when designing communication systems that rely on radio waves."
The term "Kennelly-Heaviside layer" is quite specific and does not have different meanings outside of its scientific context.
In scientific literature, there aren't direct synonyms for "Kennelly-Heaviside layer," but you might find related terms like: - Ionospheric layer - Radio wave reflecting layer
There are no idioms or phrasal verbs directly related to "Kennelly-Heaviside layer" because it is a specialized term. However, in discussions about communication or radio technology, you might encounter phrases like: - "Tune in" (to adjust a radio to receive signals) - "Drop off" (to lose signal strength, which may relate to the behavior of radio waves when they reach or exceed the Kennelly-Heaviside layer).
The Kennelly-Heaviside layer is an important part of the ionosphere that reflects medium-length radio waves, enabling long-distance communication.