单词 | bel |
释义 | bel1[ bel ] / bɛl / noun Physics.a unit of power ratio, equal to 10 decibels. Origin of bel1First recorded in 1925–30; named after A. G. Bell Words nearby belbejewelled, Bekaa, keen about, be, Békésy, Bekhterev, bel, Bela, belabor, belabor the point, belabour, Belafonte Definition for bel (2 of 3)bel2 [ bel ] / bɛl / nounbael. Definition for bel (3 of 3)Bel. Belgian. Belgic. Belgium. Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for belBritish Dictionary definitions for bel (1 of 2)bel / (bɛl) / nouna unit for comparing two power levels, equal to the logarithm to the base ten of the ratio of the two powersSymbols: B, b See also decibel Word Origin for belC20: named after Alexander Graham Bell British Dictionary definitions for bel (2 of 2)Bel / (beɪl) / noun(in Babylonian and Assyrian mythology) the god of the earth 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 belbel [ bĕl ] n.A unit expressing the relative intensity of a sound, equal to ten decibels. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for belbel [ bĕl ] A unit of measurement equal to ten decibels. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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