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-现代词典

单词	e layer
释义	e layer noun Usage: capitalized E : the lowest well-defined layer of the ionosphere regularly occurring during the daytime at about 60 miles above the earth's surface and capable of reflecting radio waves of medium frequency — compare e region
随便看	thioglycollic acid thioic -thioic thioindigo thioindigo thioindigoid thioindigoid thioindigoid dye thioindigo red B thioketone Thiokol thiol thiolic thiolic thiolic acid thiomalate thion thion- thionaphthene thionate thionation thione thioneine thionic thionic

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