单词 | bunsen burner |
释义 | Bunsen burnerSEE SYNONYMS FOR Bunsen burner ON THESAURUS.COM nouna type of gas burner, commonly used in chemical laboratories, with which a very hot, practically nonluminous flame is obtained by allowing air to enter at the base and mix with the gas. Origin of Bunsen burnerFirst recorded in 1865–70; named after R. W. Bunsen Words nearby Bunsen burnerbunny hug, bunodont, bunraku, buns, Bunsen, Bunsen burner, Bunsen's solubility coefficient, bunt, buntal, bunting, buntline Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for Bunsen burner
British Dictionary definitions for Bunsen burnerBunsen burner / (ˈbʌnsən) / nouna gas burner, widely used in scientific laboratories, consisting of a metal tube with an adjustable air valve at the base Word Origin for Bunsen burnerC19: named after R. W. Bunsen 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 Bunsen burnerBunsen burner [ bŭn′sən ] n.A small laboratory burner consisting of a vertical metal tube connected to a gas source and producing a very hot flame from a mixture of gas and air let in through adjustable holes at the base. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for Bunsen burnerBunsen burner A small gas burner used in laboratories. It consists of a vertical metal tube connected to a gas fuel source, with adjustable holes at its base. These holes allow air to enter the tube and mix with the gas in order to make a very hot flame. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
随便看 |
|
英语词典包含192737条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。