单词 | brain wave |
释义 | brain waveSEE SYNONYMS FOR brain wave ON THESAURUS.COM nounUsually brain waves. Medicine/Medical. electrical potentials or impulses given off by brain tissue.Compare alpha rhythm, beta rhythm, delta rhythm. Informal. a sudden idea or inspiration; brainstorm. Origin of brain waveFirst recorded in 1865–70 Words nearby brain wavebrain trust, brain truster, brain up, brainwash, brainwashing, brain wave, brainwork, brainworm, brainy, braird, braise Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for brain waveBritish Dictionary definitions for brain wave (1 of 2)brainwave / (ˈbreɪnˌweɪv) / nouninformal a sudden inspiration or ideaAlso called: brainstorm British Dictionary definitions for brain wave (2 of 2)brain wave nounany of the fluctuations of electrical potential in the brain as represented on an electroencephalogram. They vary in frequency from 1 to 30 hertzSee also alpha rhythm, beta rhythm, delta rhythm 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 brain wavebrain wave n.A rhythmic fluctuation of electric potential between parts of the brain, as seen on an electroencephalogram. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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