| 单词 | paramagnetism |
| 释义 | Example sentences from the Web for paramagnetism
paramagnetism/ (ˌpærəˈmæɡnɪˌtɪzəm) / nounphysics the phenomenon exhibited by substances that have a relative permeability slightly greater than unity and a positive susceptibility. The effect is due to the alignment of unpaired spins of electrons in atoms of the materialCompare diamagnetism, ferromagnetism Derived forms of paramagnetismparamagnetic (ˌpærəmæɡˈnɛtɪk), adjectiveWords nearby paramagnetismparalytic dementia, paralytic ileus, paralyzant, paralyze, paramagnet, paramagnetism, Paramaribo, paramastitis, Paramatman, paramatta, paramecium Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for paramagnetismparamagnetism [ păr′ə-măg′nĭ-tĭz′əm ] The property of being weakly attracted to either pole of a magnet. Paramagnetic materials, such as aluminum and platinum, become slightly magnetized when exposed to a magnetic field, but they lose their magnetism when the field is removed. When these materials are magnetized by a nearby magnet, the orientation of their north and sole poles results in their being attracted to the closest pole of the magnet. Compare diamagnetism ferromagnetism. The American Heritage® Science Dictionary Copyright © 2011. 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。