| 单词 | magnetic levitation |
| 释义 | magnetic levitationnounthe suspension of an object above or below a second object by means of magnetic repulsion or attraction. Railroads. the suspension of a vehicle above or below a suitable guide rail by such means, often with the vehicle being propelled by a linear induction motor. Also called maglev. Words nearby magnetic levitationmagnetic induction, magnetic ink, magnetic ink character recognition, magnetic intensity, magnetic lens, magnetic levitation, magnetic memory storage, magnetic meridian, magnetic mine, magnetic mirror, magnetic moment Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Cultural definitions for magnetic levitationmagnetic levitation A process by which a magnet moving over a piece of metal causes electric currents (see also current) to flow in the metal that, in turn, produce forces that push the magnet upward. If the force is large enough, the moving magnet can float (be levitated). notes for magnetic levitationMagnetic levitation (or maglev) trains are capable of cruising speeds of up to three hundred miles per hour. The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
| 随便看 |
|
英语词典包含192737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。