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单词 meteor system
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meteor system
meteor system n. Astronomy Obsolete = meteor stream n. (b).
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the world > the universe > constellation > comet or meteor > meteor > [noun] > meteoroid > system
meteor system1870
1870 Nature 27 Jan. 332/1 Innumerable meteor-systems circle in orbits of every conceivable degree of eccentricity.
1877 G. F. Chambers Handbk. Descr. Astron. (ed. 3) x. ii. 835 The only meteor-systems whose orbits have been determined travel on the same orbits with well-known comets.
1882 Longman's Mag. Dec. 184 The earth can pass through, centrally or skirtingly, but a very minute proportion of the meteor systems.
extracted from meteorn.1adj.1
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