“Wolf-Rayet star”的概念、定义、翻译、参考文献-科学参考

单词	Wolf-Rayet star
释义	Wolf-Rayet star [¦vȯlf rī¦ā ´stär] ^ASTRONOMY A member of a class of very hot stars (100,000-35,000 K) which characteristically show broad bright emission lines in their spectra; luminosities are high, probably in the range 10⁴-10⁵ times that of the sun; these stars are probably very young and represent an early short-lived stage in stellar evolution.
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