单词 | sungrazing |
释义 | > as lemmassungrazing sungrazing adj. Astronomy (of a comet or its orbit) passing close to the sun. ΘΚΠ the world > the universe > constellation > comet or meteor > comet > [adjective] cometary1619 cometical1665 cometic1668 sungrazing1882 1882 Gentleman's Mag. Nov. 634 (heading) Has the sun-grazing comet already affected the earth? 1988 P. Cloud Oasis in Space ii. 40/1 Icy objects from the Öpik-Oort cloud are episodically deflected into hairpin-shaped, sun-grazing orbit by passing massive objects as they and our solar system orbit the galaxy. 2008 Philos. Trans. (Royal Soc.) A. 366 1746 We..see two sungrazing comets approach the Sun early in the sequence. < as lemmas |
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