Dialling, Plain, Concave, Convex, Projective, Reflective, Refractive ... Illustrated with sculptures, engraven in copper ... The second edition corrected, and two new tractates added, etc. [With an engraved portrait of Leybourn added as frontispiece.], Volume 2J. Matthews, 1700 |
Expressions et termes fréquents
१० Afcending Almicanthers alſo Amplitude Angle anſwering Arch Azimuth becauſe Caſes Center CHAP Cieling Circle Clock Compaſſes Concave D. M. Sine Declination degrees deſcribed Deſcription diſtance draw drawn Eaſt Ecliptick elſe equal Equator Equinoctial fame faſtned fide firſt fixed fome fuch Glaſs Globe Gnomon half hath Horizontal Dial Horizontal Line Horizontal Thread Hour Lines Hour Points Hour-circle Hour-lines inſerted Inſtrument Interfections juſt Knot laſt Latitude length mark Meridian Altitudes Meridian Line moſt muſt North obſerve oppoſite Parallels paſs Paſt-board perpendicular Thread Plain Planiſphere Pole purpoſe Quadrant Radius Refracted repoſe repreſent reſt Ruler ſame ſay Secant ſecond SECT ſelf Semicircle ſerve ſet ſeveral Shadow ſhall find ſhew the Hour ſhould ſide Signs ſo ſhall ſome South ſtand Stile ſtretch Subſtile ſuch Sun's Altitude Superficies ſuppoſe Table Tangent theſe thoſe Points Tractate Tropick uſe Vertical Veſſel Weft Weſt whereof whoſe Window Zenith