precise reading

считывание показаний

считывать

проверять показания

прямой отсчет

грубый отсчет

сравнивать показания

обратный отсчет

сверять показания

непосредственный отсчет

считывание показаний приборов в полете

показания прибора

неустойчивые показания

запаздывать при считывании показаний

отмечать показания приборов

наблюдать за показаниями

точный отсчет

повторять

точность считывания показаний

погрешность считывания

отсчитывать пеленг

отсчитывать угол сноса

считывать показания приборов

регистрировать показания

дистанционное считывание показаний

обратное считывание показаний

считывать показания

считывание показаний без учета поправок

фиксировать показания

— altimeter reading

— altitude reading

— chart reading

— compass reading

— corrected reading

— decelerometer reading

— DG reading

— digital reading

— direct reading

— drift reading

— full-scale reading

— heading reading

— instrument reading

— lowest reading

— low-fuel pressure reading

— magnetometer reading

— map reading

— meter reading

— nadir reading

— observed reading

— one-shot reading

— pin-point reading

— precise reading

— reading of bearing

— reading of distance

— take a reading

— tape reading

— telemetry reading

— theodolite reading

— transmlssometer reading

— true reading

— uncorrected reading

— visual reading

— weather reading

— zenith reading

— zero reading

1. считывание [снятие] показаний ( прибора) ; отсчёт

2. прослушивание ( радиосигналов)

3. pl. показания ( прибора)

— clockwise reading

— coarse reading

— counterclockwise reading

— direct reading

— flight instrument reading

— instrument readings

— intermittent readings

— precise reading

— remote reading

— reversed reading

— uncorrected reading

уточнение координат

точная полетная информация

точный отсчет

< gen> ■ genau

< gen> (accurate; e.g. reading, machinery) ■ exakt; genau

<i&c> (e.g. adjustment) ■ fein; präzise; exakt

worth

A n ¢

1 Fin (measure, quantity) five/a hundred pounds' worth of sth pour cinq/cent livres de qch ; thousands of pounds' worth of damage des milliers de livres de dégâts ; a day's worth of fuel un jour de combustible ; a week's worth of supplies une semaine de provisions ; to get one's money's worth en avoir pour son argent ;

2 (value, usefulness) (of object, person) valeur f ; what's its precise worth? quelle est sa valeur précise? ; of great worth de grande valeur ; of little worth de peu de valeur ; of no worth sans valeur ; people of worth in the community des gens de valeur dans la communauté ; what is its worth in pounds? combien cela fait-il en livres sterling? ; to prove one's worth démontrer sa valeur ; to see the worth of sth voir ce que vaut qch.

B adj ( jamais épith)

1 ( of financial value) to be worth sth [object] valoir qch ; the pound is worth 1.57 euro la livre vaut 1,57 euro ; the land is worth millions les terres valent des millions ; what ou how much is it worth? combien cela vaut-il? ; it's not worth much ça ne vaut pas grand-chose ; it's worth a lot/more ça vaut beaucoup/plus ; he is worth £50,000 sa fortune s'élève à 50 000 livres ;

2 ( of abstract value) to be worth sth valoir qch ; two hours' solid work is worth a day's discussion deux heures de travail intensif valent une journée de discussion ; an experienced worker is worth three novices un travailleur expérimenté vaut trois débutants ; unsubstantiated reports are not worth much/are worth nothing les rapports sans fondement concret ne valent pas grand-chose/ne valent rien ; it's as much as my job's worth to give you the keys je risque mon emploi si je te donne les clés ; it's more than my life's worth to… hum je ne vais pas risquer ma peau pour… ; the contract isn't worth the paper it's written on le contrat ne vaut pas le papier sur lequel il est écrit ; the house/car is only worth what you can get for it la maison/voiture ne vaut que ce qu'elle vaut ; to be worth a mention mériter une mention or d'être mentionné ; to be worth a try valoir la peine d'essayer ; to be worth a visit/the time/the effort valoir une visite/le temps/l'effort ; to be worth it valoir la peine ; it was a long journey/a lot of money: was it worth it? c'était un long voyage/ça a coûté cher: est-ce que ça en valait la peine? ; I won't pay the extra/complain, it's not worth it je ne paierai pas le supplément/je ne me plaindrai pas, ça n'en vaut pas la peine ; don't get upset, he's not worth it ne te fâche pas, il n'en vaut pas la peine ; to be worth doing valoir la peine d'être fait ; the book is/isn't worth reading le livre vaut/ne vaut pas la peine d'être lu ; is life worth living? est-ce que la vie vaut la peine d'être vécue? ; that suggestion/idea is worth considering la suggestion/l'idée mérite réflexion ; that's worth knowing cela est utile à savoir ; everyone worth knowing had left town tous ceux qui comptaient avaient quitté la ville ; what he doesn't know about farming isn't worth knowing il sait tout ce qu'on peut savoir sur le travail à la ferme ; those little pleasures that make life worth living ces petits plaisirs qui donnent un sens à la vie ; it is/isn't worth doing ça vaut/ne vaut pas la peine de faire ; is it worth paying more? vaut-il la peine de payer plus ? ; it's worth knowing that… il est utile de savoir que… ; it could be worth consulting your doctor ça vaudrait peut-être la peine de consulter votre médecin.

for all one is worth de toutes ses forces ; for what it's worth pour ce que cela vaut ; and that's my opinion for what it's worth et voilà mon avis, prenez-le pour ce qu'il vaut ; to be worth sb's while valoir le coup ; I decided it was/wasn't worth my while to… j'ai décidé que ça valait/ne valait pas le coup de… ; if you come I'll make it worth your while si tu viens, tu ne le regretteras pas ; if a job's worth doing it's worth doing well ce qui vaut la peine d'être fait vaut la peine d'être bien fait ; ⇒ bush, candle.

SUBJECT AREA: Medical technology, Photography, film and optics

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At the age of 19 Marey went to Paris to study medicine, becoming particularly interested in the problems of the circulation of the blood. In an early communication to the Académie des Sciences he described a much improved device for recording the pulse, the sphygmograph, in which the beats were recorded on a smoked plate. Most of his subsequent work was concerned with methods of recording movement: to study the movement of the horse, he used pneumatic sensors on each hoof to record traces on a smoked drum; this device became known as the Marey recording tambour. His attempts to study the wing movements of a bird in flight in the same way met with limited success since the recording system interfered with free movement. Reading in 1878 of Muybridge's work in America using sequence photography to study animal movement, Marey considered the use of photography himself. In 1882 he developed an idea first used by the astronomer Janssen: a camera in which a series of exposures could be made on a circular photographic plate. Marey's "photographic gun" was rifle shaped and could expose twelve pictures in approximately one second on a circular plate. With this device he was able to study wing movements of birds in free flight. The camera was limited in that it could record only a small number of images, and in the summer of 1882 he developed a new camera, when the French government gave him a grant to set up a physiological research station on land provided by the Parisian authorities near the Porte d'Auteuil. The new design used a fixed plate, on which a series of images were recorded through a rotating shutter. Looking rather like the results provided by a modern stroboscope flash device, the images were partially superimposed if the subject was slow moving, or separated if it was fast. His human subjects were dressed all in white and moved against a black background. An alternative was to dress the subject in black, with highly reflective strips and points along limbs and at joints, to produce a graphic record of the relationships of the parts of the body during action. A one-second-sweep timing clock was included in the scene to enable the precise interval between exposures to be assessed. The fixed-plate cameras were used with considerable success, but the number of individual records on each plate was still limited. With the appearance of Eastman's Kodak roll-film camera in France in September 1888, Marey designed a new camera to use the long rolls of paper film. He described the new apparatus to the Académie des Sciences on 8 October 1888, and three weeks later showed a band of images taken with it at the rate of 20 per second. This camera and its subsequent improvements were the first true cinematographic cameras. The arrival of Eastman's celluloid film late in 1889 made Marey's camera even more practical, and for over a decade the Physiological Research Station made hundreds of sequence studies of animals and humans in motion, at rates of up to 100 pictures per second. Marey pioneered the scientific study of movement using film cameras, introducing techniques of time-lapse, frame-by-frame and slow-motion analysis, macro-and micro-cinematography, superimposed timing clocks, studies of airflow using smoke streams, and other methods still in use in the 1990s. Appointed Professor of Natural History at the Collège de France in 1870, he headed the Institut Marey founded in 1898 to continue these studies. After Marey's death in 1904, the research continued under the direction of his associate Lucien Bull, who developed many new techniques, notably ultra-high-speed cinematography.

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See also: Demenÿ, Georges

BC / MG

1) время, срок, период, интервал

2) темп; такт

3) режим

•

- absolute time

skill [skɪl]

noun

(a) (ability) compétence f, aptitude f; (dexterity) habileté f, adresse f; (expertise) savoir-faire m inv;

∎ you don't need any special skill ça ne demande aucune compétence précise;

∎ it involves a lot of skill ça demande beaucoup d'habileté;

∎ with great skill (in manoeuvre) avec une grande habileté; (diplomacy) avec un grand savoir-faire; (dexterity) avec beaucoup d'adresse;

∎ his work shows skill and imagination son travail est plein de talent et d'imagination

(b) (learned technique) aptitude f, technique f; (knowledge) connaissances fpl;

∎ management skills techniques fpl de gestion;

∎ poor reading skills de faibles aptitudes fpl pour la lecture;

∎ language skills aptitudes fpl linguistiques;

∎ computer technology requires us to learn new skills l'informatique nous oblige à acquérir de nouvelles compétences

SUBJECT AREA: Architecture and building

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Robert Adam was a man of outstanding talent, immense energy dedicated to his profession, and of great originality, who utilized all sources of classical art from ancient Greece and Rome as well as from the Renaissance and Baroque eras in Italy. He was also a very practical exponent of neo-classicism and believed in using the latest techniques to produce fine craftsmanship.

Of particular interest to him was stucco, the material needed for elegant, finely crafted ceiling and wall designs. Stucco, though the Italian word for plaster, refers architecturally to a specific form of the material. Known as Stucco duro (hard plaster), its use and composition dates from the days of ancient Rome. Giovanni da Udine, a pupil of Raphael, having discovered some fine stucco antico in the ruins of the Palace of Titus in Rome, carried out extensive research during the Italian Renaissance in order to discover its precise composition; it was a mixture of powdered crystalline limestone (travertine), river sand, water and powdered white marble. The marble produced an exceptionally hard stucco when set, thereby differentiating it from plaster-work, and was a material fine enough to make delicate relief and statuary work possible.

In the 1770s Robert Adam's ceiling and wall designs were characterized by low-relief, delicate, classical forms. He and his brothers, who formed the firm of Adam Brothers, were interested in a stucco which would be especially fine grained and hard setting. A number of new products then appearing on the market were easier to handle than earlier ones. These included a stucco by Mr David Wark, patented in 1765, and another by a Swiss clergyman called Liardet in 1773; the Adam firm purchased both patents and obtained an Act of Parliament authorizing them to be the sole vendors and makers of this stucco, which they called "Adam's new invented patent stucco". More new versions appeared, among which was one by a Mr Johnson, who claimed it to be an improvement. The Adam Brothers, having paid a high price for their rights, took him to court. The case was decided in 1778 by Lord Mansfield, a fellow Scot and a patron (at Kenwood), who,

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SUBJECT AREA: Land transport, Mining and extraction technology, Railways and locomotives

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The son of a "coal viewer", Curr was brought up in the West Durham colliery district. In 1777 he went to the Duke of Norfolk's collieries at Sheffield, where in 1880 he was appointed Superintendent. There coal was conveyed underground in baskets on sledges: Curr replaced the wicker sledges with wheeled corves, i.e. small four-wheeled wooden wagons, running on "rail-roads" with cast-iron rails and hauled from the coal-face to the shaft bottom by horses. The rails employed hitherto had usually consisted of plates of iron, the flange being on the wheels of the wagon. Curr's new design involved flanges on the rails which guided the vehicles, the wheels of which were unflanged and could run on any hard surface. He appears to have left no precise record of the date that he did this, and surviving records have been interpreted as implying various dates between 1776 and 1787. In 1787 John Buddle paid tribute to the efficiency of the rails of Curr's type, which were first used for surface transport by Joseph Butler in 1788 at his iron furnace at Wingerworth near Chesterfield: their use was then promoted widely by Benjamin Outram, and they were adopted in many other English mines. They proved serviceable until the advent of locomotives demanded different rails.

In 1788 Curr also developed a system for drawing a full corve up a mine shaft while lowering an empty one, with guides to separate them. At the surface the corves were automatically emptied by tipplers. Four years later he was awarded a patent for using double ropes for lifting heavier loads. As the weight of the rope itself became a considerable problem with the increasing depth of the shafts, Curr invented the flat hemp rope, patented in 1798, which consisted of several small round ropes stitched together and lapped upon itself in winding. It acted as a counterbalance and led to a reduction in the time and cost of hoisting: at the beginning of a run the loaded rope began to coil upon a small diameter, gradually increasing, while the unloaded rope began to coil off a large diameter, gradually decreasing.

Curr's book The Coal Viewer (1797) is the earliest-known engineering work on railway track and it also contains the most elaborate description of a Newcomen pumping engine, at the highest state of its development. He became an acknowledged expert on construction of Newcomen-type atmospheric engines, and in 1792 he established a foundry to make parts for railways and engines.

Because of the poor financial results of the Duke of Norfolk's collieries at the end of the century, Curr was dismissed in 1801 despite numerous inventions and improvements which he had introduced. After his dismissal, six more of his patents were concerned with rope-making: the one he gained in 1813 referred to the application of flat ropes to horse-gins and perpendicular drum-shafts of steam engines. Curr also introduced the use of inclined planes, where a descending train of full corves pulled up an empty one, and he was one of the pioneers employing fixed steam engines for hauling. He may have resided in France for some time before his death.

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WK / PJGR

SUBJECT AREA: Recording

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He graduated from the Dover Academy (Delaware) in 1882 and was apprenticed in a machine-repair firm in Philadelphia and studied in evening classes at the Spring Garden Institute. In 1888 he took employment in a small Philadelphia machine shop owned by Andrew Scull, specializing in repair and bookbinding machinery. After travels in the western part of the US, in 1891 he became a partner in Scull \& Johnson, Manufacturing Machinists, and established a further company, the New Jersey Wire Stitching Machine Company. He bought out Andrew Scull's interest in October 1894 (the last instalment being paid in 1897) and became an independent general machinist. In 1896 he had perfected a spring motor for the Berliner flat-disc gramophone, and he started experimenting with a more direct method of recording in a spiral groove: that of cutting in wax. Co-operation with Berliner eventually led to the incorporation of the Victor Talking Machine Company in 1901. The innumerable court cases stemming from the fact that so many patents for various elements in sound recording and reproduction were in very many hands were brought to an end in 1903 when Johnson was material in establishing cross-licencing agreements between Victor, Columbia Graphophone and Edison to create what is known as a patent pool. Early on, Johnson had a thorough experience in all matters concerning the development and manufacture of both gramophones and records. He made and patented many major contributions in all these fields, and his approach was very business-like in that the contribution to cost of each part or process was always a decisive factor in his designs. This attitude was material in his consulting work for the sister company, the Gramophone Company, in London before it set up its own factories in 1910. He had quickly learned the advantages of advertising and of providing customers with durable equipment and records. This motivation was so strong that Johnson set up a research programme for determining the cause of wear in records. It turned out to depend on groove profile, and from 1911 one particular profile was adhered to and processes for transforming the grooves of valuable earlier records were developed. Without precise measuring instruments, he used the durability as the determining factor. Johnson withdrew more and more to the role of manager, and the Victor Talking Machine Company gained such a position in the market that the US anti-trust legislation was used against it. However, a generation change in the Board of Directors and certain erroneous decisions as to product line started a decline, and in February 1926 Johnson withdrew on extended sick leave: these changes led to the eventual sale of Victor. However, Victor survived due to the advent of radio and the electrification of replay equipment and became a part of Radio Corporation of America. In retirement Johnson took up various activities in the arts and sciences and financially supported several projects; his private yacht was used in 1933 in work with the Smithsonian Institution on a deep-sea hydrographie and fauna-collecting expedition near Puerto Rico.

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