Synset:E layer E region Heaviside layer Kennelly-Heaviside layer
Part Holonyms:ionosphere
Instance Hypernyms:part region
Inherited Hypernyms:heaviside layerregionlocationobjectphysical entityentity
单词 | e layer |
释义 | E Layer nnoun.locationa region of the ionosphere (from 50 to 90 miles up) that reflects radio waves of medium length Synset:E layer E region Heaviside layer Kennelly-Heaviside layer Part Holonyms:ionosphere Instance Hypernyms:part region Inherited Hypernyms:heaviside layerregionlocationobjectphysical entityentity |
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