英语词汇“e layer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	e layer
释义	E layer noun the radio-reflective ionospheric layer of maximum electron density, normally found at an altitude between 60 and 75 miles (100 and 120 km). Also called Heaviside layer, Kennelly-Heaviside layer. Origin of E layer First recorded in 1930–35 Words nearby E layer elaterin, elaterite, elaterium, elation, elative, E layer, Elazig, Elba, Elbasan, Elbe, Elberfeld Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for E layer E layer noun another name for E region Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for E layer E layer See E region. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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E layer