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单词 megahertz
释义

megahertz

[ meg-uh-hurts ]
/ ˈmɛg əˌhɜrts /

noun, plural meg·a·hertz, meg·a·hertz·es.Electricity.

a unit of frequency, equal to one million cycles per second. Abbreviation: MHz

Origin of megahertz

First recorded in 1940–45; mega- + hertz

Words nearby megahertz

megafauna, megaflop, megaflops, megagamete, megagametophyte, megahertz, megahit, megajoule, megakaryoblast, megakaryocyte, megakaryocytic leukemia
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for megahertz

  • Cellcom gets about 10.5 megahertz of spectrum; Jawwal about 4.8 (spectrum, too, is a "security" asset).

    ‘The Hand Of Providence’ And, Oh, The Occupation|Bernard Avishai|July 30, 2012|DAILY BEAST

British Dictionary definitions for megahertz

megahertz
/ (ˈmɛɡəˌhɜːts) /

noun plural -hertz

one million hertz; one million cycles per secondSymbol: MHz Former name: megacycle
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

Cultural definitions for megahertz

megahertz

One million cycles per second. Often used to indicate computer processing speed.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Medical definitions for megahertz

megahertz
[ mĕgə-hûrts′ ]

n.

One million cycles per second. Used especially as a radio frequency unit.megacycle
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for megahertz

megahertz
[ mĕgə-hûrts′ ]

A unit of frequency equal to one million cycles per second, or one million hertz.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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更新时间:2024/12/22 19:48:41