英语词汇“f layer”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-ABC网

单词	f layer
释义	f layer 汉语翻译【电】 F层英语解释：名词 f layer: the highest region of the ionosphere (from 90 to 600 miles up) which contains the highest concentration of free electrons and is most useful for long-range radio transmission 同义词：Appleton layer, F region
随便看	graphic input alkyne chairamidine hypericum oil gonidial Trendelenburg's cannula strain age mebrane uneventful ending inventory valuation voltage transformation absorbent crgan right of innocent passage calcimeter false waters Haiti deferred exit subgerminal process iodophthalein sodium melena paper office cross-domain resource ethylenediaminetetraacetic acid severe judgment confusion signal

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f layer