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121 function
1) функция, действие || функционировать; действовать- essential functions - routine function - safety-related functions2) функциональное назначение; роль- circuit function - intrinsic function - metering function - primary function - robot function - planning function - service function - support function4) функциональный узел ( машины)5) матем. функциональная зависимость, функция- absolutely additive function - absolutely bounded function - absolutely continuous function - absolutely integrable function - absolutely monotone function - absolutely summable function - absolutely symmetric function - almost complex function - almost continuous function - almost convex function - almost everywhere defined function - almost everywhere finite function - almost invariant function - almost periodic function - almost recursive function - almost separably-valued function - almost separating function - almost universal function - analytically independent function - analytically representable function - approximately differentiable function - asymptotically differentiable function - asymptotically finite function - asymptotically uniformly optimal function - bounded below function - cellwise continuous function - circumferentially mean p-valent function - comparison function - complementary error function - complete analytic function - completely additive function - completely computable function - completely monotone function - completely multiplicative function - completely productive function - completely subadditive function - completely symmetrical function - completely undefined function - complex hyperbolic function - conditional risk function - countably multiplicative function - countably valued function - covariant function - cumulative distribution function - cumulative frequency function - deficiency function - double limit function - doubly periodic function - doubly recursive function - effectively computable function - effectively constant function - effectively decidable function - effectively variable function - elementarily symmetric function - entire function of maximum type - entire function of mean type - entire function of potential type - entire function of zero type - entire rational function - essentially increasing function - essentially integrable function - essentially real function - essentially smooth function - everywhere differentiable function - everywhere smooth function - expansible function - explicitly definable function - exponentially convex function - exponentially decreasing function - exponentially increasing function - exponentially multiplicative function - exponentially vanishing function - finitely mean valent function - finitely measurable function - function of appropriate behavior - function of bounded characteristic - function of bounded type - function of bounded variation - function of complex variable - function of exponential type - function of finite genus - function of finite variation - function of fractional order - function of infinite type - function of integral order - function of maximal type - function of minimal type - function of mixed variables - function of normal type - function of number theory - function of one variable - function of rapid descent - function of rapid growth - function of real variable - general universal function - geometric carrier function - implicitly definable function - incomplete dibeta function - incomplete gamma function - incomplete tribeta function - incompletely defined function - inductively defined function - inductively integrable function - infinitely divisible function - infinitely many-valued function - integral logarithmic function - inverse trigonometric function - inverted beta function - iterative function - joint correlation function - joint density function - linearly separable function - locally bounded function - locally constant function - locally holomorphic function - locally homogeneous function - locally integrable function - locally negligible function - locally regular function - locally summable function - logarithmic generating function - logarithmic integral function - logarithmically infinite function - logarithmically plurisubharmonic function - logarithmically subharmonic function - lower semicontinuous function - monotone non-decreasing function - monotone non-increasing function - multiply periodic function - multiply recursive function - negative definite function - negative infinite function - nontangentially bounded function - normalized function - normed function - nowhere continuous function - nowhere differentiable function - nowhere monotonic function - n-times differentiable function - n-tuply periodic function - numeralwise expressible function - numeralwise representable function - numerical function - numerically valued function - oblate spheroidal function - operating characteristic function - optimal policy function - parametrically definable function - partially symmetric function - piecewise constant function - piecewise continuously differentiable function - piecewise linear function - piecewise monotonic function - piecewise polynomial function - piecewise quadratic function - piecewise regular function - piecewise smooth function - pointwise approximated function - positive homogeneous function - positive infinite function - positive monotone function - positive monotonic function - positive semidefinite function - potentially calculable function - potentially recursive function - power series function - probability generating function - quadratically summable function - rapidly damped function - rapidly decreasing function - rapidly oscillatory function - recursively continuous function - recursively convergent function - recursively defined function - recursively differentiable function - recursively divergent function - recursively extensible function - relative distribution function - relative frequency function - representing function - reproducing kernel function - residual function - residue function - scalarwise integrable function - scalarwise measurable function - sectionally smooth function - simply periodic function - singly recursive function - slowly increasing function - slowly oscillating function - slowly varying function - smoothly varying function - solid spherical harmonic function - solid zonal harmonic function - steadily increasing function - stopped random function - strictly convex function - strictly decreasing function - strictly increasing function - strictly integrable function - strictly monotone function - strongly differentiable function - strongly holomorphic function - strongly integrable function - strongly measurable function - strongly plurisubharmonic function - totally additive function - totally continuous function - totally measurable function - totally multiplicative function - totally positive function - triangular function - uniformly best decision function - uniformly bounded function - uniformly definable function - uniformly differentiable function - uniformly homotopic function - uniformly integrable function - uniformly limited function - uniformly measurable function - uniformly smooth function - unit step function - unitary divisor function - upper measurable function - upper semicontinuous function - weakly analytic function - weakly continuous function - weakly differentiable function - weakly holomorphic function - weakly measurable function - weakly singular function - weighted random functiondomain of a function — область определения функции, область изменения независимой переменной
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122 as
as ⇒ Usage note: as,A conj1 ( in the manner that) comme ; as you can see, I am very busy comme vous le voyez, je suis très occupé ; as you know comme vous le savez ; as usual comme d'habitude ; as is usual in such cases comme c'est l'usage en pareil cas ; do as I say fais ce que je te dis ; as I see it à mon avis ; as I understand it autant que je puisse en juger ; he likes reading, as I do il aime la lecture, (tout) comme moi ; loving Paris as I do, I couldn't bear to live anywhere else j'aime tellement Paris que je ne pourrais pas vivre ailleurs ; knowing you as I do, it didn't surprise me je te connais tellement bien que ça ne m'a pas étonné ; the street as it looked in the 1930s la rue telle qu'elle était dans les années 30 ; as often happens comme c'est souvent le cas ; just as he dislikes the theatre, so too does he dislike opera il déteste l'opéra tout autant que le théâtre ; as he lived, so did he die il est mort comme il a vécu ; he lives abroad, as does his sister il vit à l'étranger, tout comme sa sœur ; clad as he was only in a towel, he did not want to answer the door comme il n'était vêtu que d'une serviette, il ne voulait pas aller ouvrir la porte ; leave it as it is laisse-le tel quel ; I'm overworked as it is je suis déjà assez débordé comme ça ; we're in enough trouble as it is nous avons déjà assez d'ennuis comme ça ; ‘as is’ Comm ‘en l'état’ ; I bought the apartment as it was j'ai acheté l'appartement tel quel ; as one man to another d'homme à homme ; as with so many people in the 1960s, she… comme beaucoup de personnes dans les années 60, elle… ; as with so much in this country, the system needs to be modernized comme beaucoup de choses dans ce pays, le système a besoin d'être modernisé ; as it were pour ainsi dire ; as you were! Mil repos! ; two is to four as four is to eight Math deux est à quatre ce que quatre est à huit ;2 (while, when) alors que ; ( over more gradual period of time) au fur et à mesure que ; he came in as she was coming down the stairs il est entré alors qu'elle descendait l'escalier ; as she grew older, she grew richer au fur et à mesure qu'elle vieillissait, elle devenait plus riche ; as a child, he… (quand il était) enfant, il… ;3 (because, since) comme, puisque ; as you were out, I left a note comme or puisque vous étiez sortis, j'ai laissé un petit mot ; as she is sick, she cannot go out étant donné qu'elle est malade, elle ne peut pas sortir ;4 ( although) strange as it may seem, she never returned aussi curieux que cela puisse paraître, elle n'est jamais revenue ; comfortable as the house is, it's still very expensive aussi confortable que soit la maison, elle reste quand même très chère ; try as he might, he could not forget it il avait beau essayer, il ne pouvait pas oublier ; much as I like you, I have to say that je t'aime bien, mais il faut que je te dise que ; be that as it may quoi qu'il en soit ;5 the same…as le/la même…que ; I've got a jacket the same as yours j'ai la même veste que toi ; the same man as I saw last week le même homme que j'ai vu la semaine dernière ; the same as always comme d'habitude ; he works for the same company as me il travaille pour la même entreprise que moi ;6 ( expressing purpose) so as to do pour faire, afin de faire ; he left early so as to be on time il est parti de bonne heure afin de or pour ne pas être en retard ; she opened the door quietly so as not to wake him elle a ouvert la porte doucement afin de or pour ne pas le réveiller.B as and when conj phr as and when the passengers arrive au fur et à mesure que les voyageurs arrivent ; as and when the need arises quand il le faudra, quand le besoin s'en fera sentir ; as and when you want à votre convenance.C as if conj phr comme (si) ; it' s not as if she hadn't been warned! ce n'est pas comme si elle n'avait pas ét é prévenue! ; he looked at me as if to say ‘I told you so’ il m'a regardé avec l'air de dire ‘je te l'avais bien dit’ ; it looks as if we've lost on dirait que nous avons perdu ; as if by accident/magic comme par hasard/magie ; as if I cared! comme si ça me faisait quelque chose!D prep1 ( in order to appear to be) comme, en ; to be dressed as a sailor être habillé comme un marin or en marin ; disguised as a clown déguisé en clown ; in the book he is portrayed as a victim dans ce livre on le présente comme une victime ;2 (showing function, status) comme ; he works as a pilot/engineer il travaille comme pilote/ingénieur ; a job as a teacher un poste d'enseignant ; she has a reputation as a tough businesswoman elle a la réputation d'être dure en affaires ; speaking as his closest friend, I… comme je suis son meilleur ami, je voudrais dire que je… ; I like her as a person, but not as an artist je l'aime bien en tant que personne mais pas en tant qu'artiste ; my rights as a parent mes droits en tant que parent ; film as an art form le cinéma en tant qu'art ; as a lexicographer, he has a special interest in words en tant que lexicographe il s'intéresse tout particulièrement aux mots ; with Lauren Bacall as Vivien Cin, Theat avec Lauren Bacall dans le rôle de Vivien ;3 ( other uses) to treat sb as an equal traiter qn en égal ; he was quoted as saying that il aurait dit que ; it came as a shock to learn that ça a été un véritable choc d'apprendre que ; think of it as an opportunity to meet new people dis-toi que ça va être l'occasion de faire de nouvelles connaissances.E as against prep phr contre, comparé à ; 75% this year as against 35% last year 75% cette année contre 35% l'année dernière.F as for prep phr quant à, pour ce qui est de ; as for the children pour ce qui est des enfants, quant aux enfants ; as for him, he can go to hell ◑ ! lui, il peut aller se faire voir ◑ !G as from, as of prep phr à partir de ; as from ou of now/April à partir de maintenant/du mois d'avril ; as of yet jusqu'ici, jusqu'à présent.H as such prep phr en tant que tel ; he doesn't believe in religion as such il ne croit pas à la religion en tant que telle ; they are your equals and should be treated as such ce sont vos égaux et vous devriez les traiter comme tels or en tant que tels.I as to prep phr sur, quant à ; this gave them no clue as to his motives/as to his whereabouts cela ne leur a rien appris sur ses intentions/sur l'endroit où il se trouvait.J adv1 (expressing degree, extent) as… as… aussi… que… ; he is as intelligent as you il est aussi intelligent que toi ; he is not as ou so intelligent as you il n'est pas aussi intelligent que toi ; he's just as intelligent as you il est tout aussi intelligent que toi ; she can't walk as fast as she used to elle ne peut plus marcher aussi vite qu'avant ; as fast as you can aussi vite que possible ; as strong as an ox fort comme un bœuf ; he's twice as strong as me il est deux fois plus fort que moi ; it's not as good as all that ce n'est pas si bien que ça ; I paid as much as she did j'ai payé autant qu'elle ; as much as possible autant que possible ; as little as possible le moins possible ; as soon as possible dès que possible ; not nearly as much as beaucoup moins que ; not as often moins souvent ; their profits are down by as much as 30% leurs bénéfices ont connu une baisse de 30%, ni plus ni moins ; the population may increase by as much as 20% l'augmentation de la population risque d'atteindre 20% ; as many as 10,000 people attended the demonstration il n'y avait pas moins de 10 000 personnes à la manifestation ; by day as well as by night de jour comme de nuit ; she can play the piano as well as her sister elle joue du piano aussi bien que sa sœur ; they have a house in Nice as well as an apartment in Paris ils ont une maison à Nice ainsi qu'un appartement à Paris ; as well as being a poet, he is a novelist il est poète et romancier ;2 ( expressing similarity) comme ; as before, she… comme avant, elle… ; they tried to carry on as before ils essayaient de continuer comme avant ; I thought as much! c'est ce qu'il me semblait! ; V as in Victor V comme Victor. -
123 Usage note : a
The determiner or indefinite article a or an is translated by un + masculine noun and by une + feminine noun:a tree= un arbrea chair= une chaiseThere are, however, some cases where the article is not translated:with professions and trades:her mother is a teacher= sa mère est professeurwith other nouns used in apposition:he’s a widower= il est veufwith what a:what a pretty house!= quelle jolie maison!For translations of a few, a little, a lot, a great many see the entries few, little, lot, many.When expressing prices in relation to weight, the definite article le/la is used in French:ten euros a kilo= dix euros le kiloIn other expressions where a/an means per, the French translation is usually par:twice a day= deux fois par jourFor translations of all other expressions using the indefinite article such as to make a noise, to make a fortune, at a blow etc. consult the appropriate noun entry (noise, fortune, blow etc.). -
124 Caproni, Giovanni Battista (Gianni), Conte di Taliedo
SUBJECT AREA: Aerospace[br]b. 3 June 1886 Massone, Italyd. 29 October 1957 Rome, Italy[br]Italian aircraft designer and manufacturer, well known for his early large-aircraft designs.[br]Gianni Caproni studied civil and electrical engineering in Munich and Liège before moving on to Paris, where he developed an interest in aeronautics. He built his first aircraft in 1910, a biplane with a tricycle undercarriage (which has been claimed as the world's first tricycle undercarriage). Caproni and his brother, Dr Fred Caproni, set up a factory at Malpensa in northern Italy and produced a series of monoplanes and biplanes. In 1913 Caproni astounded the aviation world with his Ca 30 three-engined biplane bomber. There followed many variations, of which the most significant were the Ca 32 of 1915, the first large bomber to enter service in significant numbers, and the Ca 42 triplane of 1917 with a wing span of almost 30 metres.After the First World War, Caproni designed an even larger aircraft with three pairs of triplane wings (i.e. nine wings each of 30 metres span) and eight engines. This Ca 60 flying boat was designed to carry 100 passengers. In 1921 it made one short flight lightly loaded; however, with a load of sandbags representing sixty passengers, it crashed soon after take-off. The project was abandoned but Caproni's company prospered and expanded to become one of the largest groups of companies in Italy. In the 1930s Caproni aircraft twice broke the world altitude record. Several Caproni types were in service when Italy entered the Second World War, and an unusual research aircraft was under development. The Caproni-Campini No. 1 (CC2) was a jet, but it did not have a gas-turbine engine. Dr Campini's engine used a piston engine to drive a compressor which forced air out through a nozzle, and by burning fuel in this airstream a jet was produced. It flew with limited success in August 1940, amid much publicity: the first German jet (1939) and the first British jet (1941) were both flown in secret. Caproni retained many of his early aircraft for his private museum, including some salvaged parts from his monstrous flying boat.[br]Principal Honours and DistinctionsCreated Conte di Taliedo 1940.Further ReadingDizionario biografico degli Italiani, 1976, Vol. XIX.The Caproni Museum has published two books on the Caproni aeroplanes: Gli Aeroplani Caproni -1909–1935 and Gli Aeroplani Caproni dal 1935 in poi. See also Jane'sfighting Aircraft of World War 1; 1919, republished 1990.JDSBiographical history of technology > Caproni, Giovanni Battista (Gianni), Conte di Taliedo
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125 Coade, Eleanor
SUBJECT AREA: Architecture and building[br]b. 24 June 1733 Exeter, Devon, Englandd. 18 November 1821 Camberwell, London, England[br]English proprietor of the Coade Factory, making artificial stone.[br]Born Elinor Coade, she never married but adopted, as was customary in business in the eighteenth century, the courtesy title of Mrs. Following the bankruptcy and death of her father, George Coade, in Exeter, Eleanor and her mother (also called Eleanor) moved to London and founded the works at Lambeth, South London, in 1769 that later became famous as the Coade factory. The factory was located at King's Arms Stairs, Narrow Wall. During the eighteenth century, several attempts had been made in other businesses to manufacture a durable, malleable artificial stone that would be acceptable to architects for decorative use. These substances were not very successful, but Coade stone was different. Although stories are legion about the secret formula supposedly used in this artificial stone, modern methods have established the exact formula.Coade stone was a stoneware ceramic material fired in a kiln. The body was remarkable in that it shrank only 8 per cent in drying and firing: this was achieved by using a combination of china clay, sand, crushed glass and grog (i.e. crushed and ground, previously fired stoneware). The Coade formula thus included a considerable proportion of material that, having been fired once already, was unshrinkable. Mrs Coade's name for the firm, Coade's Lithodipyra Terra-Cotta or Artificial Stone Manufactory (where "Lithodipyra" is a term derived from three Greek words meaning "stone", "twice" and "fire"), made reference to the custom of including such material (such as in Josiah Wedgwood's basalt and jasper ware). The especially low rate of shrinkage rendered the material ideal for making extra-life-size statuary, and large architectural, decorative features to be incorporated into stone buildings.Coade stone was widely used for such purposes by leading architects in Britain and Ireland from the 1770s until the 1830s, including Robert Adam, Sir Charles Barry, Sir William Chambers, Sir John Soane, John Nash and James Wyatt. Some architects introduced the material abroad, as far as, for example, Charles Bulfinch's United States Bank in Boston, Massachusetts, and Charles Cameron's redecoration for the Empress Catherine of the great palace Tsarkoe Selo (now Pushkin), near St Petersburg. The material so resembles stone that it is often mistaken for it, but it is so hard and resistant to weather that it retains sharpness of detail much longer than the natural substance. The many famous British buildings where Coade stone was used include the Royal Hospital, Chelsea, Carlton House and the Sir John Soane Museum (all of which are located in London), St George's Chapel at Windsor, Alnwick Castle in Northumberland, and Culzean Castle in Ayrshire, Scotland.Apart from the qualities of the material, the Coade firm established a high reputation for the equally fine quality of its classical statuary. Mrs Coade employed excellent craftsmen such as the sculptor John Bacon (1740–99), whose work was mass-produced by the use of moulds. One famous example which was widely reproduced was the female caryatid from the south porch of the Erechtheion on the acropolis of Athens. A drawing of this had appeared in the second edition of Stuart and Revett's Antiquities of Athens in 1789, and many copies were made from the original Coade model; Soane used them more than once, for example on the Bank of England and his own houses in London.Eleanor Coade was a remarkable woman, and was important and influential on the neo-classical scene. She had close and amicable relations with leading architects of the day, notably Robert Adam and James Wyatt. The Coade factory was enlarged and altered over the years, but the site was finally cleared during 1949–50 in preparation for the establishment of the 1951 Festival of Britain.[br]Further ReadingA.Kelly, 1990, Mrs Coade's Stone, pub. in conjunction with the Georgian Group (an interesting, carefully written history; includes a detailed appendix on architects who used Coade stone and buildings where surviving work may be seen).DY -
126 Edison, Thomas Alva
SUBJECT AREA: Architecture and building, Automotive engineering, Electricity, Electronics and information technology, Metallurgy, Photography, film and optics, Public utilities, Recording, Telecommunications[br]b. 11 February 1847 Milan, Ohio, USAd. 18 October 1931 Glenmont[br]American inventor and pioneer electrical developer.[br]He was the son of Samuel Edison, who was in the timber business. His schooling was delayed due to scarlet fever until 1855, when he was 8½ years old, but he was an avid reader. By the age of 14 he had a job as a newsboy on the railway from Port Huron to Detroit, a distance of sixty-three miles (101 km). He worked a fourteen-hour day with a stopover of five hours, which he spent in the Detroit Free Library. He also sold sweets on the train and, later, fruit and vegetables, and was soon making a profit of $20 a week. He then started two stores in Port Huron and used a spare freight car as a laboratory. He added a hand-printing press to produce 400 copies weekly of The Grand Trunk Herald, most of which he compiled and edited himself. He set himself to learn telegraphy from the station agent at Mount Clements, whose son he had saved from being run over by a freight car.At the age of 16 he became a telegraphist at Port Huron. In 1863 he became railway telegraphist at the busy Stratford Junction of the Grand Trunk Railroad, arranging a clock with a notched wheel to give the hourly signal which was to prove that he was awake and at his post! He left hurriedly after failing to hold a train which was nearly involved in a head-on collision. He usually worked the night shift, allowing himself time for experiments during the day. His first invention was an arrangement of two Morse registers so that a high-speed input could be decoded at a slower speed. Moving from place to place he held many positions as a telegraphist. In Boston he invented an automatic vote recorder for Congress and patented it, but the idea was rejected. This was the first of a total of 1180 patents that he was to take out during his lifetime. After six years he resigned from the Western Union Company to devote all his time to invention, his next idea being an improved ticker-tape machine for stockbrokers. He developed a duplex telegraphy system, but this was turned down by the Western Union Company. He then moved to New York.Edison found accommodation in the battery room of Law's Gold Reporting Company, sleeping in the cellar, and there his repair of a broken transmitter marked him as someone of special talents. His superior soon resigned, and he was promoted with a salary of $300 a month. Western Union paid him $40,000 for the sole rights on future improvements on the duplex telegraph, and he moved to Ward Street, Newark, New Jersey, where he employed a gathering of specialist engineers. Within a year, he married one of his employees, Mary Stilwell, when she was only 16: a daughter, Marion, was born in 1872, and two sons, Thomas and William, in 1876 and 1879, respectively.He continued to work on the automatic telegraph, a device to send out messages faster than they could be tapped out by hand: that is, over fifty words per minute or so. An earlier machine by Alexander Bain worked at up to 400 words per minute, but was not good over long distances. Edison agreed to work on improving this feature of Bain's machine for the Automatic Telegraph Company (ATC) for $40,000. He improved it to a working speed of 500 words per minute and ran a test between Washington and New York. Hoping to sell their equipment to the Post Office in Britain, ATC sent Edison to England in 1873 to negotiate. A 500-word message was to be sent from Liverpool to London every half-hour for six hours, followed by tests on 2,200 miles (3,540 km) of cable at Greenwich. Only confused results were obtained due to induction in the cable, which lay coiled in a water tank. Edison returned to New York, where he worked on his quadruplex telegraph system, tests of which proved a success between New York and Albany in December 1874. Unfortunately, simultaneous negotiation with Western Union and ATC resulted in a lawsuit.Alexander Graham Bell was granted a patent for a telephone in March 1876 while Edison was still working on the same idea. His improvements allowed the device to operate over a distance of hundreds of miles instead of only a few miles. Tests were carried out over the 106 miles (170 km) between New York and Philadelphia. Edison applied for a patent on the carbon-button transmitter in April 1877, Western Union agreeing to pay him $6,000 a year for the seventeen-year duration of the patent. In these years he was also working on the development of the electric lamp and on a duplicating machine which would make up to 3,000 copies from a stencil. In 1876–7 he moved from Newark to Menlo Park, twenty-four miles (39 km) from New York on the Pennsylvania Railway, near Elizabeth. He had bought a house there around which he built the premises that would become his "inventions factory". It was there that he began the use of his 200- page pocket notebooks, each of which lasted him about two weeks, so prolific were his ideas. When he died he left 3,400 of them filled with notes and sketches.Late in 1877 he applied for a patent for a phonograph which was granted on 19 February 1878, and by the end of the year he had formed a company to manufacture this totally new product. At the time, Edison saw the device primarily as a business aid rather than for entertainment, rather as a dictating machine. In August 1878 he was granted a British patent. In July 1878 he tried to measure the heat from the solar corona at a solar eclipse viewed from Rawlins, Wyoming, but his "tasimeter" was too sensitive.Probably his greatest achievement was "The Subdivision of the Electric Light" or the "glow bulb". He tried many materials for the filament before settling on carbon. He gave a demonstration of electric light by lighting up Menlo Park and inviting the public. Edison was, of course, faced with the problem of inventing and producing all the ancillaries which go to make up the electrical system of generation and distribution-meters, fuses, insulation, switches, cabling—even generators had to be designed and built; everything was new. He started a number of manufacturing companies to produce the various components needed.In 1881 he built the world's largest generator, which weighed 27 tons, to light 1,200 lamps at the Paris Exhibition. It was later moved to England to be used in the world's first central power station with steam engine drive at Holborn Viaduct, London. In September 1882 he started up his Pearl Street Generating Station in New York, which led to a worldwide increase in the application of electric power, particularly for lighting. At the same time as these developments, he built a 1,300yd (1,190m) electric railway at Menlo Park.On 9 August 1884 his wife died of typhoid. Using his telegraphic skills, he proposed to 19-year-old Mina Miller in Morse code while in the company of others on a train. He married her in February 1885 before buying a new house and estate at West Orange, New Jersey, building a new laboratory not far away in the Orange Valley.Edison used direct current which was limited to around 250 volts. Alternating current was largely developed by George Westinghouse and Nicola Tesla, using transformers to step up the current to a higher voltage for long-distance transmission. The use of AC gradually overtook the Edison DC system.In autumn 1888 he patented a form of cinephotography, the kinetoscope, obtaining film-stock from George Eastman. In 1893 he set up the first film studio, which was pivoted so as to catch the sun, with a hinged roof which could be raised. In 1894 kinetoscope parlours with "peep shows" were starting up in cities all over America. Competition came from the Latham Brothers with a screen-projection machine, which Edison answered with his "Vitascope", shown in New York in 1896. This showed pictures with accompanying sound, but there was some difficulty with synchronization. Edison also experimented with captions at this early date.In 1880 he filed a patent for a magnetic ore separator, the first of nearly sixty. He bought up deposits of low-grade iron ore which had been developed in the north of New Jersey. The process was a commercial success until the discovery of iron-rich ore in Minnesota rendered it uneconomic and uncompetitive. In 1898 cement rock was discovered in New Village, west of West Orange. Edison bought the land and started cement manufacture, using kilns twice the normal length and using half as much fuel to heat them as the normal type of kiln. In 1893 he met Henry Ford, who was building his second car, at an Edison convention. This started him on the development of a battery for an electric car on which he made over 9,000 experiments. In 1903 he sold his patent for wireless telegraphy "for a song" to Guglielmo Marconi.In 1910 Edison designed a prefabricated concrete house. In December 1914 fire destroyed three-quarters of the West Orange plant, but it was at once rebuilt, and with the threat of war Edison started to set up his own plants for making all the chemicals that he had previously been buying from Europe, such as carbolic acid, phenol, benzol, aniline dyes, etc. He was appointed President of the Navy Consulting Board, for whom, he said, he made some forty-five inventions, "but they were pigeonholed, every one of them". Thus did Edison find that the Navy did not take kindly to civilian interference.In 1927 he started the Edison Botanic Research Company, founded with similar investment from Ford and Firestone with the object of finding a substitute for overseas-produced rubber. In the first year he tested no fewer than 3,327 possible plants, in the second year, over 1,400, eventually developing a variety of Golden Rod which grew to 14 ft (4.3 m) in height. However, all this effort and money was wasted, due to the discovery of synthetic rubber.In October 1929 he was present at Henry Ford's opening of his Dearborn Museum to celebrate the fiftieth anniversary of the incandescent lamp, including a replica of the Menlo Park laboratory. He was awarded the Congressional Gold Medal and was elected to the American Academy of Sciences. He died in 1931 at his home, Glenmont; throughout the USA, lights were dimmed temporarily on the day of his funeral.[br]Principal Honours and DistinctionsMember of the American Academy of Sciences. Congressional Gold Medal.Further ReadingM.Josephson, 1951, Edison, Eyre \& Spottiswode.R.W.Clark, 1977, Edison, the Man who Made the Future, Macdonald \& Jane.IMcN -
127 Metcalf, John
[br]b. 1717 Knaresborough, Yorkshire, England d. 1810[br]English pioneer road builder.[br]The son of poor working parents, at the age of 6 an attack of smallpox left him blind; however, this did not restrict his future activities, which included swimming and riding. He learned the violin and was much employed as the fiddle-player at country parties. He saved enough money to buy a horse on which he hunted. He took part in bowls, wrestling and boxing, being a robust six foot two inches tall. He rode to Whitby and went thence by boat to London and made other trips to York, Reading and Windsor. In 1740 Colonel Liddell offered him a seat in his coach from London to Harrogate, but he declined and got there more quickly on foot. He set up a one-horse chaise and a four-wheeler for hire in Harrogate, but the local innkeepers set up in competition in the public hire business. He went into the fish business, buying at the coast and selling in Leeds and other towns, but made little profit so he took up his violin again. During the rebellion of 1745 he recruited for Colonel Thornton and served to fight at Hexham, Newcastle and Falkirk, returning home after the Battle of Culloden. He then started travelling between Yorkshire, where be bought cotton and worsted stockings, and Aberdeen, where he sold horses. He set up a twice-weekly service of stage wagons between Knaresborough and York.In 1765 an Act was passed for a turnpike road between Harrogate and Boroughbridge and he offered to build the Master Surveyor, a Mr Ostler, three miles (5 km) of road between Minskip and Fearnly, selling his wagons and his interest in the carrying business. The road was built satisfactorily and on time. He then quoted for a bridge at Boroughbridge and for a turnpike road between Knaresborough and Harrogate. He built many other roads, always doing the survey of the route on his own. The roads crossed bogs on a base of ling and furze. Many of his roads outside Yorkshire were in Lancashire, Cheshire and Derbyshire. In all he built some 180 miles (290 km) of road, for which he was paid some £65,000.He worked for thirty years on road building, retiring in old age to a cotton business in Stockport where he had six spinning jennies and a carding engine; however, he found there was little profit in this so he gave the machinery to his son-in-law. The last road he built was from Haslington to Accrington, but due to the rise in labour costs brought about by the demand from the canal boom, he only made £40 profit on a £3,000 contract; the road was completed in 1792, when he retired to his farm at Spofforth at the age of 75. There he died, leaving a wife, four children, twenty grandchildren and ninety greatgrandchildren. His wife was the daughter of the landlord of the Granby Inn, Knaresborough.[br]Further ReadingS.Smiles, Lives of the Engineers, Metcalfe, Telford: John Murray.IMcN -
128 долгий
прил.;
сравн. дольше, долее long долгое время спустя ≈ long after долгие годы ≈ many long years не долго думая ≈ without hesitation, without thinking twice, without a moment's thought долгая песня откладывать в долгий ящикдол|гий - long;
после ~гой разлуки after being apart for a long time;
откладывать что-л. в ~ ящик keep* putting smth. off, procrastinate over smth., shelve smth.
См. также в других словарях:
twice as many — two times as much, double … English contemporary dictionary
twice — [twaıs] adv, predeterminer [: Old English; Origin: twiga] 1.) two times ▪ He was questioned by police twice yesterday. twice a day/week/year etc (=two times in the same day, week etc) ▪ Letters were delivered twice a week only. ▪ None of our… … Dictionary of contemporary English
many — man|y [ meni ] (comparative more [ mɔr ] ; superlative most [ moust ] ) function word, quantifier *** Many can be used in the following ways: as a determiner (followed by a plural noun): It happened many years ago. How many children do you have?… … Usage of the words and phrases in modern English
many */*/*/ — UK [ˈmenɪ] / US adverb, determiner, predeterminer, pronoun Word forms many : comparative more UK [mɔː(r)] / US [mɔr] superlative most UK [məʊst] / US [moʊst] Summary: Many can be used in the following ways: as a determiner (followed by a plural… … English dictionary
twice — twice1 [ twaıs ] adverb *** 1. ) two times: He s phoned twice already this morning. twice a day/month/week 2. ) two times the amount or rate of something: The United States has twice as many people as Japan. twice twice 2 [ twaıs ] determiner *… … Usage of the words and phrases in modern English
twice*/*/*/ — [twaɪs] adv I 1) two times He s phoned twice already this morning.[/ex] I go to the gym twice a week.[/ex] 2) two times the amount or rate of something The United States has twice as many people as Japan.[/ex] II determiner twice */[twaɪs] two… … Dictionary for writing and speaking English
twice — I UK [twaɪs] / US adverb *** 1) two times He s phoned twice already this morning. twice a day/month/week 2) two times the amount or rate of something The United States has twice as many people as Japan. II UK [twaɪs] / US determiner * two times… … English dictionary
twice — [twīs] adv. [ME twies < OE twiges < twiga, twice, akin to twa, TWO + es, gen. sing. ending] 1. on two occasions or in two instances 2. two times 3. two times as much or as many; twofold; doubly … English World dictionary
Twice Upon a Time — Infobox Film | name = Twice Upon a Time caption = director = John Korty Charles Swenson producer = Bill Couturié George Lucas (Executive producer) writer = John Korty Charles Swenson Suella Kennedy Bill Couturié starring = Lorenzo Music Julie… … Wikipedia
many — man|y W1S1 [ˈmeni] determiner, pron, adj [: Old English; Origin: manig] 1.) a large number of people or things ≠ ↑few →↑more, most ↑most, much ↑much ▪ Many people have to use a car to travel to work. ▪ I don t have many friends. ▪ … Dictionary of contemporary English
many — / meni/ quantifier 1 (used especially in formal English, or in ordinary written or spoken English when in questions and negative sentences) a large number of people or things: many people/things/places etc: Many people find this kind of movie… … Longman dictionary of contemporary English