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1 неподвижный
•The Earth's magnetic poles are not fixed, but tend to move at a known rate.
•The model pertains to transport between an immobile surface and a turbulent stream of fluid.
•The rim of the brake rotates with the shaft; the remaining parts of the assembly are static.
•Planed work, bolted to the machine table, reciprocates, while the tool remains fixed.
•A "motionless" satellite.
•The drill is moved from one hole to another in a piece of work, while the work remains stationary.
•If at the points and there are two stationary clocks,...
•Stagnant air...
•The magma source in the mantle remains fixed ( in position), while the lithospheric plate above it moves steadily over the source (геол.).
•The stationary coordinate system is referred to as the laboratory system.
Русско-английский научно-технический словарь переводчика > неподвижный
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2 меридиан (рис. 126)
meridian
-, базовый — prime meridian, meridian (passing) through the origin axis z2 lies parallel to the meridian through the origin.
-, базовый географический — geographic prime meridian
-, географический (истинный) — geographical meridian
меридиан, проходящий через географические полюса земли, — the meridians of the earth, which pass through the earth's geographical poles.
-, гринвичский — greenwich meridian
-, истинный (географический, си) — true meridian
-, компасный (ск) (рис. 126) — compass meridian
-, магнитный (см) — magnetic meridian
меридиан, проходящий через магнитные полюса земли, — а meridian which passes through both north and south magnetic poles.
- места (местоположения ла) — position meridian
-, местный — local meridian
-, начальный — prime meridian
меридиан долготы 0град. служащий началом отсчета долготы места. — the meridian of longitude 0°, used as the origin for measurement of longitude.
-, начальный ортодромический (для определения долготы) — prime transverse meridian used to define longitude.
начальный условный — prime grid meridian
-, небесный (астр.) — celestial meridian
a great circle of the celestial sphere, through the celestial pоles and zenith.
-, нулевой — prime meridian
-, нулевой ортодромический — prime transverse meridian
-, опорный — reference meridian
-, ортодромический — transverse meridian
-, ортодромичеекий, начальный — prime transverse meridian
-, ортодромический, нулевой — prime transverse meridian
-, текущий — present meridian
- точки места ла, ортодромический — transverse meridian including aircraft position
-, условно-принятый fictious — meridian
one of a series of great circles or lines used in place of a meridian for certain purposes.
-, условный (cy) — grid meridian
направление, в общем случае не совпадающее с истинным или магнитным меридианом, относительно которого в данном полете измеряется курс самолета, пеленги, путевые углы, направление ветра. условные меридианы на полетной карте параллельны друг другу. — the grid meridians are series of lines, usually straight and parallel, superimposed on a chart to serve as a directional reference for navigation.
-, условный начальный — prime grid meridian
относительно истинного м. — relative /referenced/ to true northРусско-английский сборник авиационно-технических терминов > меридиан (рис. 126)
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3 Arsonval, Jacques Arsène d'
SUBJECT AREA: Medical technology[br]b. 8 June 1851 Boric, Franced. 31 December 1940 Boric, France[br]French physician and physicist noted for his invention of the reflecting galvanometer and for contributions to electrotherapy.[br]After studies at colleges in Limoges and later in Paris, Arsonval became a doctor of medicine in 1877. In 1882 the Collège de France established a laboratory of biophysics with Arsonval as Director, and he was Professor from 1894.His most outstanding scientific contributions were in the field of biological applications of electricity. His interest in muscle currents led to a series of inventions to assist in research, including the moving-coil galvanometer. In 1881 he made a significant improvement to the galvanometer by reversing the magnetic elements. It had been usual to suspend a compass needle in the centre of a large, stationary coil, but Arsonval's invention was to suspend a small, light coil between the poles of a powerful fixed magnet. This simple arrangement was independent of the earth's magnetic field and insensitive to vibration. A great increase in sensitivity was achieved by attaching a mirror to the coil in order to reflect a spot of light. For bacterial-research purposes he designed the first constant-temperature incubator controlled by electricity. His experiments on the effects of high-frequency, low-voltage alternating currents on animals led to the first high-frequency heat-therapy unit being established in 1892, and later to methods of physiotherapy becoming a professional discipline.[br]Principal Honours and DistinctionsAcadémie des Sciences, Prix Montyon 1882. Chevalier de la Légion d'honneur 1884. Grand Cross 1931.Bibliography1882, Comptes rendus de l'Académie des Sciences 94:1347–50 (describes the galvanometer).1903, Traité de physique biologique, 2 vols, Paris (an account of his technological work).Further ReadingC.C.Gillispie (ed.), 1970, Dictionary of Scientific Biography, Vol. 1, New York, pp. 302–5.D.O.Woodbury, 1949, A Measure for Greatness, New York.GWBiographical history of technology > Arsonval, Jacques Arsène d'
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4 одноименные полюсы
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5 с течением времени
•Since all machines wear, their defects worsen as time goes on (or by).
•Such optical binaries (stars) can be distinguished from real couples only in the course of time.
•As time elapses, the concentration profiles take on a different shape.
•Over the years the electronic micrometer instruments have become more and more automatic.
Русско-английский научно-технический словарь переводчика > с течением времени
См. также в других словарях:
Magnetic poles — Magnetic Mag*net ic, Magnetical Mag*net ic*al, a. [L. magneticus: cf. F. magn[ e]tique.] 1. Pertaining to the magnet; possessing the properties of the magnet, or corresponding properties; as, a magnetic bar of iron; a magnetic needle. [1913… … The Collaborative International Dictionary of English
Earth's magnetic field — Computer simulation of the Earth s field in a normal period between reversals.[1] The tubes represent magnetic field lines, blue when the field points towards the center and yellow when away. The rotation axis of the Earth is centered and… … Wikipedia
Poles of the earth — Pole Pole, n. [L. polus, Gr. ? a pivot or hinge on which anything turns, an axis, a pole; akin to ? to move: cf. F. p[^o]le.] 1. Either extremity of an axis of a sphere; especially, one of the extremities of the earth s axis; as, the north pole.… … The Collaborative International Dictionary of English
magnetic poles — plural noun Two nearly opposite points on the earth s surface, where the dip of the needle is 90º • • • Main Entry: ↑magnet … Useful english dictionary
Poles of astronomical bodies — This article is about geographic, magnetic and other poles on planets and other astronomical bodies. For the Earth s poles, see North Pole, South Pole, North Magnetic Pole, and South Magnetic Pole. See also Pole of inaccessibility. The poles of… … Wikipedia
magnetic compass — /mægˌnɛtɪk ˈkʌmpəs/ (say mag.netik kumpuhs) noun a compass consisting of a magnetic needle which acts itself along the lines of the earth s magnetic field and thus indicates the direction of the earth s magnetic poles …
Magnetic — Mag*net ic, Magnetical Mag*net ic*al, a. [L. magneticus: cf. F. magn[ e]tique.] 1. Pertaining to the magnet; possessing the properties of the magnet, or corresponding properties; as, a magnetic bar of iron; a magnetic needle. [1913 Webster] 2. Of … The Collaborative International Dictionary of English
Magnetic amplitude — Magnetic Mag*net ic, Magnetical Mag*net ic*al, a. [L. magneticus: cf. F. magn[ e]tique.] 1. Pertaining to the magnet; possessing the properties of the magnet, or corresponding properties; as, a magnetic bar of iron; a magnetic needle. [1913… … The Collaborative International Dictionary of English
Magnetic battery — Magnetic Mag*net ic, Magnetical Mag*net ic*al, a. [L. magneticus: cf. F. magn[ e]tique.] 1. Pertaining to the magnet; possessing the properties of the magnet, or corresponding properties; as, a magnetic bar of iron; a magnetic needle. [1913… … The Collaborative International Dictionary of English
Magnetic compensator — Magnetic Mag*net ic, Magnetical Mag*net ic*al, a. [L. magneticus: cf. F. magn[ e]tique.] 1. Pertaining to the magnet; possessing the properties of the magnet, or corresponding properties; as, a magnetic bar of iron; a magnetic needle. [1913… … The Collaborative International Dictionary of English
Magnetic curves — Magnetic Mag*net ic, Magnetical Mag*net ic*al, a. [L. magneticus: cf. F. magn[ e]tique.] 1. Pertaining to the magnet; possessing the properties of the magnet, or corresponding properties; as, a magnetic bar of iron; a magnetic needle. [1913… … The Collaborative International Dictionary of English
