英语词汇“F region”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	F region
释义	F region ['ef,ri:d?i?n] 释义 [气象学]F区,F(电离)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	press manmen pressmans pressmanship pressmark press mark press-mark press marked pottery pressmarking pressmarks pressmaster press master press-master pressmasters press material press me press, mechanical press/media/mass media pressmen press misalignment press mold press-molded press molding press molding machine press mold ware press money

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

F region