英语词汇“Appleton layer”的读音、翻译、释义、用法及例句-英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典-国先网

词汇	Appleton layer
类别	英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典
释义	Appleton layer 英?[??plt?n ?lei?] 美?[??p?lt?n ?le?] 释义阿普顿层英英释义 Noun 1. the highest region of the ionosphere (from 90 to 600 miles up) that contains the highest concentration of free electrons and is most useful for long-range radio transmission
随便看	dihydroxyphenyl glycol Dihydroxyphenylglycol dihydroxyphenylisatin dihydroxyphenyl-l-propanone dihydroxyphenyloalanine decarboxylase dihydroxyphenyl propane dihydroxyphenylpyruvic acid dihydroxyphenylserine dihydroxypheynl-ethylamine dihydroxyphthalophenone dihydroxyphtha lophenone dihydroxypolystyrene Dihydroxypregnadienes dihydroxy-progesterone Dihydroxyprogesterone Dihydroxyprogesterone Acetophenide dihydroxy propanal dihydroxypropane dihydroxy-propanone dihydroxypropanone dihydroxypropionic acid Dihydroxy Propoxy Guanine dihydroxypropyl dihydroxypropyl bismuthate dihydroxypropyl theophylline

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Appleton layer