单词 | calculator |
释义 | calculator[ kal-kyuh-ley-ter ] / ˈkæl kyəˌleɪ tər / SEE SYNONYMS FOR calculator ON THESAURUS.COM nouna person who calculates or computes. Also called calculating machine. a small electronic or mechanical device that performs calculations, requiring manual action for each individual operation. a person who operates such a machine. a set of tables that facilitates calculation. Origin of calculatorFirst recorded in 1375–1425; late Middle English, from Latin; see calculate, -tor OTHER WORDS FROM calculatormin·i·cal·cu·la·tor, nounWords nearby calculatorcalculated, calculated risk, calculating, calculating machine, calculation, calculator, calculosis, calculous, calculus, calculus of finite differences, calculus of variations Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for calculatorBritish Dictionary definitions for calculatorcalculator / (ˈkælkjʊˌleɪtə) / nouna device for performing mathematical calculations, esp an electronic device that can be held in the hand a person or thing that calculates a set of tables used as an aid to calculations 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 calculatorcalculator An electronic device for performing automatic mathematical computations, usually controlled by a keyboard. Some are actually small computers, with limited memory, that allow the user to use simple programs. 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. |
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