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	reductant reductase reductase test reductia ad impossibile reductibility reductio ad absurdissimum reductio ad absurdum reductio ad impossibile reduction reductional reductionally reduction division reduction gear reduction gearing reductionism reductionist reductionistic reduction negative reduction print reduction printing reduction sentence reduction works reductive reductively reductiveness

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。