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单词 guards of the pole
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guards of the pole
12. Astronomy. plural. The two stars of the constellation of the Lesser Bear known astronomically as Beta and Gamma respectively; also guards of the pole. Applied also to the two ‘pointers’ of the Great Bear. Obsolete.
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the world > the universe > constellation > Northern constellations > [noun] > Ursa Major > pointers
pointers1567
guard1574
watcher1588
the world > the universe > constellation > Northern constellations > [noun] > Ursa Minor > guardian(s)
guardian1555
warden1555
guard1574
watcher1588
watch-star1588
guard-star1690
1574 W. Bourne Regim. for Sea (1577) 34 You may knowe it by..the Starres rounde about the Pole, as Charles Wayne and the Guardes.
1594 T. Blundeville Exercises vii. f. 304v All these instruments serue to little purpose, vnlesse you know also the North star with his guards.
1594 T. Blundeville Exercises vii. xxvi. f. 323v The two guardes or pointers of Charles Waine.
a1616 W. Shakespeare Othello (1622) ii. i. 15 The winde shak'd surge, with high and monstrous mayne, Seemes to cast water, on the burning Beare, And quench the guards of th'euer fired pole.
1674 J. Moxon Tutor to Astron. & Geogr. (ed. 3) 209 The two stars that are in the shoulders of the Bear, are called the Guards,..because they are diligently to be looked unto, in regard of the their singular use which they have in Navigation.
1783 R. Turner View of Heavens (1798) 56 The two foremost of the square lie almost in a right line with the Pole-star, and are called the Guards or Pointers.
1819 T. Whiting Syst. Astron. (1828) 28 Guards, a name that has been sometimes applied to the two stars nearest the North Pole.
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