英语词汇“D-region”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	D-region
释义	D-region noun Another term for D-layer.Negative ions are a feature of the D-region ionosphere, where they hold a substantial portion of the negative charge.... The altitude of the D-region ionosphere is too low for satellite measurements of electron density.
随便看	husk huskily huskiness husky huss hussar Hussein, Abdullah ibn Hussein, ibn Talal Hussein, Saddam Husserl, Edmund Hussite Hussitism Huss, John hussy hustings hustle hustle one's butt (or vulgar slang ass) hustler Huston, John Husák, Gustáv hut hutch Hutchinson Hutchinson, Anne Marbury hutia

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。