单词 | analem |
释义 | † analemn. Astronomy. Obsolete. = analemma n. 2. ΘΚΠ the world > the universe > cosmology > science of observation > astronomical instruments > [noun] > astrolabe > planisphere planispherea1393 analem1635 analemma1667 star-wheel1982 1635 H. Gellibrand Disc. Variation Magneticall Needle 6 It may likewise be performed by the Amplitude Orsive or Occiduall of the Sunne, as well by night as by day, by the rest of the Planets or fixed Starres, having onely their declinations and the Latitude of the places, either Geometrically by an Analemme, or Arithmetically by the helpe of the Canon of Triangles. 1656 T. Blount Glossographia Analem, a Mathematical Instrument, whereby is found out the elevation of any Planet or the height of any other thing. 1679 Earl of Castlemaine Eng. Globe ii. xv. 41 He must not only quarrel with Mr. Oughtred's excellent Projection, and all particular Analems, Quadrants and the like, but with Stoffler's Astrolabe, an Instrument received with mighty applause by all. This entry has been updated (OED Third Edition, November 2010; most recently modified version published online June 2021). < n.1635 |
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