| 单词 | optical activity |
| 释义 | optical activitynoun Physical Chemistry.the ability of a substance to rotate the plane of polarization of plane-polarized light. Origin of optical activityFirst recorded in 1875–80 Words nearby optical activityoptative, optesthesia, optic, optical, optical aberration, optical activity, optical allachesthesia, optical art, optical astronomy, optical bench, optical binary Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for optical activityoptical activity nounthe ability of substances that are optical isomers to rotate the plane of polarization of a transmitted beam of plane-polarized light 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 Medical definitions for optical activityoptical activity n.The property of an asymmetrical molecule in solution to rotate the plane of polarized light either clockwise or counterclockwise. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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