单词 | quasi-stellar object |
释义 | quasi-stellar object[ kwey-zahy-stel-er, kwey-sahy-, kwah-see-, -zee- ] / ˈkweɪ zaɪˈstɛl ər, ˈkweɪ saɪ-, ˈkwɑ si-, -zi- / nounquasar. Abbreviation: QSO Origin of quasi-stellar objectFirst recorded in 1960–65 Words nearby quasi-stellar objectquasidominance, quasi-judicial, Quasimodo, quasiparticle, quasi-quotation, quasi-stellar object, quasi-stellar radio source, quasquicentennial, quass, quassia, quassia family Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for quasi-stellar objectquasi-stellar object nouna member of any of several classes of astronomical bodies, including quasars (strong radio sources) and quasi-stellar galaxies (no traceable radio emission), both of which have exceptionally large red shiftsAbbreviation: QSO 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 |
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。