| 单词 | piezoelectric effect |
| 释义 | piezoelectric effectnounthe property exhibited by some nonconducting crystals of becoming electrically polarized when mechanically strained and of becoming mechanically strained when an electric field is applied. Words nearby piezoelectric effectpiety, piezo-, piezochemistry, piezoelectric ceramic, piezoelectric crystal, piezoelectric effect, piezoelectricity, piezogenic pedal papule, piezomagnetic effect, piezometer, piezometry Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for piezoelectric effectpiezoelectric effect piezoelectricity/ (paɪˌiːzəʊɪlɛkˈtrɪsɪtɪ) / nounphysics
Derived forms of piezoelectric effectpiezoelectrically, adverbCollins 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 piezoelectric effectpiezoelectric effect [ pī-ē′zō-ĭ-lĕk′trĭk ] The generation of an electric charge in certain nonconducting materials, such as quartz crystals and ceramics, when they are subjected to mechanical stress (such as pressure or vibration), or the generation of vibrations in such materials when they are subjected to an electric field. Piezoelectric materials exposed to a fairly constant electric field tend to vibrate at a precise frequency with very little variation, making them useful as time-keeping devices in electronic clocks, as used in wristwatches and computers. 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。