- telescope alidade
- кипрегель
Англо-русский строительный словарь. 2013.
telescope alidade
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Alidade — Al i*dade, n. [LL. alidada, alhidada, fr. Ar. al id[=a]da a sort of rule: cf. F. alidade.] The portion of a graduated instrument, as a quadrant or astrolabe, carrying the sights or telescope, and showing the degrees cut off on the arc of the… … The Collaborative International Dictionary of English
alidade — [al′idad΄al′i dād΄] n. [Fr < Sp alidada < Ar al ʿ iḍāda, two sides or sideposts < ʿ aḍud, upper arm] 1. a part of an optical or surveying instrument, consisting of the vernier, indicator, etc. 2. a surveying instrument consisting of a… … English World dictionary
Alidade — An alidade (archaic forms include alhidade, alhidad, alidad) is a device that allows one to sight a distant object and use the line of sight to perform a task. This task can be, for example, to draw a line on a plane table in the direction of the … Wikipedia
alidade — /ˈælədeɪd/ (say aluhdayd) noun 1. an instrument or part thereof which is used for the determination of direction and which depends upon a beam, equipped with sights, a telescope, etc., which turns within a circle with a graduated circumference.… …
alidade — noun Etymology: Middle English allidatha, from Medieval Latin alhidada, from Arabic al ‘iḍāda the revolving radius of a circle Date: 15th century a rule equipped with simple or telescopic sights and used for determination of direction: as a. a… … New Collegiate Dictionary
alidade — /al i dayd /, n. Survey. 1. (in plane tabling) a straightedge having a telescopic sight or other means of sighting parallel to the straightedge. 2. the entire upper part of a theodolite or transit, including the telescope, its supports, the level … Universalium
ГОСТ 21830-76: Приборы геодезические. Термины и определения — Терминология ГОСТ 21830 76: Приборы геодезические. Термины и определения оригинал документа: 50. Алидада D. Alhidade F. Alidade Определения термина из разных документов: Алидада 80. Ампула уровня D. Röhre E. Level vial F. Fiole de niveau… … Словарь-справочник терминов нормативно-технической документации
Astronomie arabe — Miniature ottomane de l étude de la lune et des étoiles XVIIe siècle Dans l’histoire de l astronomie, l’astronomie arabe renvoie aux découvertes astronomiques accomplies par la civilisation islamique, particulièrement au cours de l’Âge d or… … Wikipédia en Français
Theodolite — A theodolite (IPA en|θiːˈɒdəlаɪt) is an instrument for measuring both horizontal and vertical angles, as used in triangulation networks. It is a key tool in surveying and engineering work, particularly on inaccessible grounds, but theodolites… … Wikipedia
surveying — /seuhr vay ing/, n. 1. the science or scientific method of making surveys of land. 2. the occupation of one who makes land surveys. 3. the act of one who surveys: The surveying required nearly two days. [1425 75; late ME: act of examining… … Universalium
Sextant (astronomical) — This article is about the Sextant as used for astrometry. For the navigator s sextant, see Sextant . Sextants for astronomical observations were used primarily for measuring the positions of stars. They are little used today, having been replaced … Wikipedia
