单词 | dalton |
释义 | dalton[ dawl-tn ] / ˈdɔl tn / noun Physics.atomic mass unit. Origin of daltonFirst recorded in 1935–40; named after J. Dalton Words nearby daltondalmatic, Dalriada, Dalrymple, Dalrymple's sign, dal segno, dalton, Daltonian, daltonism, Dalton plan, Dalton's atomic theory, Dalton's law Definition for dalton (2 of 2)Dalton [ dawl-tn ] / ˈdɔl tn / nounJohn, 1766–1844, English chemist and physicist. Robert, 1867–92, U.S. outlaw in the West. a city in NW Georgia. a male given name. Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for daltonBritish Dictionary definitions for dalton (1 of 2)dalton / (ˈdɔːltən) / nounanother name for atomic mass unit Word Origin for daltonC20: named after John Dalton British Dictionary definitions for dalton (2 of 2)Dalton / (ˈdɔːltən) / nounJohn. 1766–1844, English chemist and physicist, who formulated the modern form of the atomic theory and the law of partial pressures for gases. He also gave the first accurate description of colour blindness, from which he suffered 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 daltondalton [ dôl′tən ] n.atomic mass unit The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for dalton (1 of 2)dalton [ dôl′tən ] See atomic mass unit. Scientific definitions for dalton (2 of 2)Dalton John 1766-1844 British chemist whose pioneering work on the properties of the atmosphere and gases led him to formulate the atomic theory. Dalton's theory stipulates that all matter is made up of combinations of atoms, the atoms of each element being identical. These atoms can be neither created nor destroyed, but chemical reactions take place through their rearrangement. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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