英语词汇“magnetic reversal”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	magnetic reversal
释义	magnetic reversal magnetic reversal n.1. A change in the polarity of a magnetic field in which magnetic north and south are reversed.2. See geomagnetic reversal. magnetic reversal magnetic reversal [mag′ned·ik ri′vər·səl] (geophysics) A reversal of the polarity of the earth's magnetic field that has occurred at about one-million-year intervals.
随便看	file unix decoder file update file update information file upload file utilities library compound machine compound magnet compound meter (music) compound microscope compound mitre saw compound modulation compound morphology compound motion compound motor compound motor unit action potential compound myopic astigmatism compound, natural compound nevus compound nucleus compound number compound odontoma compound of elements compound of interest compound option compound order

英语词典包含2567994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。