| 单词 | wolf-rayet star |
| 释义 | Wolf-Rayet star[ woolf-rahy-ey; French vawlf-ra-ye ] / ˈwʊlf raɪˈeɪ; French vɔlf raˈyɛ / nouna very hot (35,000–100,000 K) and luminous star in the early stages of evolution, with broad emission lines in its spectrum. Also called W-R star. Origin of Wolf-Rayet star1885–90; after French astronomers Charles J. E. Wolf (1827–1918) and Georges Rayet (1839–1906) Words nearby Wolf-Rayet starwolfram, wolframate, wolframic, wolframite, Wolfram von Eschenbach, Wolf-Rayet star, wolfsbane, Wolfsburg, wolf spider, wolf whistle, Wollaston Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for Wolf-Rayet starWolf-Rayet star / (ˈwʊlfˈreɪət) / nounany of a small class of very hot intensely luminous stars surrounded by a rapidly expanding envelope of gas Word Origin for Wolf-Rayet starC19: named after Charles Wolf (1827–1918) and Georges Rayet (1839–1906), French astronomers 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 |
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