Definition of Appleton layer in English:

Appleton layer

noun ˈaplt(ə)n ˌleɪə

Atmospheric Physics disused

The upper or F stratum of the ionosphere, above the E (or Heaviside) layer; = "F-layer".

1930s; earliest use found in The Fresno Bee. From the name of Edward V. Appleton, British physicist, who discovered the layer + layer.

nounˈaplt(ə)n ˌleɪə

Atmospheric Physics disused

The upper or F stratum of the ionosphere, above the E (or Heaviside) layer; = "F-layer".

1930s; earliest use found in The Fresno Bee. From the name of Edward V. Appleton, British physicist, who discovered the layer + layer.

单词	Appleton layer
释义	Definition of Appleton layer in English: Appleton layer noun ˈaplt(ə)n ˌleɪə Atmospheric Physics disused The upper or F stratum of the ionosphere, above the E (or Heaviside) layer; = "F-layer". Origin 1930s; earliest use found in The Fresno Bee. From the name of Edward V. Appleton, British physicist, who discovered the layer + layer. Definition of Appleton layer in US English: Appleton layer nounˈaplt(ə)n ˌleɪə Atmospheric Physics disused The upper or F stratum of the ionosphere, above the E (or Heaviside) layer; = "F-layer". Origin 1930s; earliest use found in The Fresno Bee. From the name of Edward V. Appleton, British physicist, who discovered the layer + layer.
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