单词 | wolfram |
释义 | wolfram[ wool-fruhm, vawl- ] / ˈwʊl frəm, ˈvɔl- / nounChemistry. tungsten. Mineralogy. wolframite. Origin of wolfram1750–60; <German Wolfram originally, wolframite, probably equivalent to Wolfwolf + -ram, representing Middle High German rām soot, dirt; formed on the model of personal names with initial Wolf-, as a contemptuous epithet for the mineral, which was considered worthless in comparison with tin ores, with which it is often found Words nearby wolframwolfman, wolf note, Wolf number, Wolf-Orton body, wolf pack, wolfram, wolframate, wolframic, wolframite, Wolfram von Eschenbach, Wolf-Rayet star Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for wolframBritish Dictionary definitions for wolframwolfram / (ˈwʊlfrəm) / nounanother name for tungsten Word Origin for wolframC18: from German, originally perhaps from the proper name, Wolfram, used pejoratively of tungsten because it was thought inferior to tin 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 wolframwolfram [ wul′frəm ] n.tungsten The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for wolframwolfram [ wul′frəm ] See tungsten. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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