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1 variable proposition
Большой англо-русский и русско-английский словарь > variable proposition
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2 variable proposition
Математика: переменная высказывания -
3 variable proposition
English-Russian scientific dictionary > variable proposition
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4 proposition
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5 proposition variable
The English-Russian dictionary general scientific > proposition variable
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6 proposition variable
Математика: пропозициональная переменная -
7 переменная высказывания
Большой англо-русский и русско-английский словарь > переменная высказывания
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8 VP
1) Компьютерная техника: Virtual Processor, Visible Printable2) Американизм: Viewing Period3) Спорт: Video Poker, Viper Pit4) Военный термин: Maritime Patrol Squadron, U.S. Naval Patrol Squadron, Valuable Package, Vantage Point, Vehicle Pad, Veteran Points, Virtual Prototyping, Volks Pistol, validation phase, vehicle park, verification panel, vital point, vulnerable point, группа по контролю, комиссия по контролю, комитет по контролю, орган по контролю (за соблюдением положений договора), патрульная эскадрилья (ВМШС), патрульная эскадрилья базовой авиации, патрульная эскадрилья палубной авиации, патрульный самолёт, Patrol Aircraft (Navy)5) Техника: variable resistance, vector processor, velocity of propagation, velocity pressure, vertical plane, vertical polarization, vibration point, video processor, vitrification plant, voltage regulation, voltage regulator, volume reduction6) Сельское хозяйство: veterinary physician7) Химия: Vapor Point8) Религия: Vapidly Pious, Veiled Prophet9) Метеорология: Visibility Period10) Торговля: Визуальное представление (Visual presentation)11) Ветеринария: Very Playful12) Грубое выражение: Virtual Penis13) Политика: Corsica14) Телевидение: vertical pulse15) Сокращение: vent pipe16) Текстиль: Very Pricey17) Университет: Vice Provost18) Физиология: Variable Pulse, Venipuncture, Venous Pressure, Ventricular Peritoneal, Visual Perception, Visual Processing19) Электроника: Voltage Phase, Voltage Power20) Вычислительная техника: Value Point, vice-president, Virtual Path (ATM), Virtual Processor (Amiga, AMIGADE)21) Иммунология: Very Promising22) Связь: Virtual Path (SDH, ATM)23) Геофизика: пункт возбуждения (vibro-point), ф.н.24) Транспорт: Vehicle Premise, Vibration Penetration25) Пищевая промышленность: Vintage Plus26) Парфюмерия: винилпирролидон27) Экология: vapor pressure28) Сейсмология: скоростной разрез (velocity profile)29) СМИ: Video Production, ViewPoint30) Деловая лексика: Validation And Productivity, Value Package, Value Proposition, Virtualized Process31) Бурение: вице-президент (vice-president)32) Глоссарий компании Сахалин Энерджи: давление паров (vapour pressure), упругость паров (vapour pressure)33) Сетевые технологии: Vector Port34) ЕБРР: Vice President35) Полимеры: ventilating pipe, vinyl pyridine36) Программирование: Variable Parameter37) Сахалин Р: vapour pressure38) Океанография: Verification Program39) Сахалин Ю: process air40) Макаров: variegate porphyria, vibrational predissociation41) Расширение файла: 3D Studio Video posting, Ventura Publisher Publication file, Virtual Path42) Имена и фамилии: Victoria Principal43) Должность: Valiant Professional, Vice Pope44) Чат: Venting Profanity, Very Pissed, Virtually Powerless45) НАСА: Velocity Profile -
9 Vp
1) Компьютерная техника: Virtual Processor, Visible Printable2) Американизм: Viewing Period3) Спорт: Video Poker, Viper Pit4) Военный термин: Maritime Patrol Squadron, U.S. Naval Patrol Squadron, Valuable Package, Vantage Point, Vehicle Pad, Veteran Points, Virtual Prototyping, Volks Pistol, validation phase, vehicle park, verification panel, vital point, vulnerable point, группа по контролю, комиссия по контролю, комитет по контролю, орган по контролю (за соблюдением положений договора), патрульная эскадрилья (ВМШС), патрульная эскадрилья базовой авиации, патрульная эскадрилья палубной авиации, патрульный самолёт, Patrol Aircraft (Navy)5) Техника: variable resistance, vector processor, velocity of propagation, velocity pressure, vertical plane, vertical polarization, vibration point, video processor, vitrification plant, voltage regulation, voltage regulator, volume reduction6) Сельское хозяйство: veterinary physician7) Химия: Vapor Point8) Религия: Vapidly Pious, Veiled Prophet9) Метеорология: Visibility Period10) Торговля: Визуальное представление (Visual presentation)11) Ветеринария: Very Playful12) Грубое выражение: Virtual Penis13) Политика: Corsica14) Телевидение: vertical pulse15) Сокращение: vent pipe16) Текстиль: Very Pricey17) Университет: Vice Provost18) Физиология: Variable Pulse, Venipuncture, Venous Pressure, Ventricular Peritoneal, Visual Perception, Visual Processing19) Электроника: Voltage Phase, Voltage Power20) Вычислительная техника: Value Point, vice-president, Virtual Path (ATM), Virtual Processor (Amiga, AMIGADE)21) Иммунология: Very Promising22) Связь: Virtual Path (SDH, ATM)23) Геофизика: пункт возбуждения (vibro-point), ф.н.24) Транспорт: Vehicle Premise, Vibration Penetration25) Пищевая промышленность: Vintage Plus26) Парфюмерия: винилпирролидон27) Экология: vapor pressure28) Сейсмология: скоростной разрез (velocity profile)29) СМИ: Video Production, ViewPoint30) Деловая лексика: Validation And Productivity, Value Package, Value Proposition, Virtualized Process31) Бурение: вице-президент (vice-president)32) Глоссарий компании Сахалин Энерджи: давление паров (vapour pressure), упругость паров (vapour pressure)33) Сетевые технологии: Vector Port34) ЕБРР: Vice President35) Полимеры: ventilating pipe, vinyl pyridine36) Программирование: Variable Parameter37) Сахалин Р: vapour pressure38) Океанография: Verification Program39) Сахалин Ю: process air40) Макаров: variegate porphyria, vibrational predissociation41) Расширение файла: 3D Studio Video posting, Ventura Publisher Publication file, Virtual Path42) Имена и фамилии: Victoria Principal43) Должность: Valiant Professional, Vice Pope44) Чат: Venting Profanity, Very Pissed, Virtually Powerless45) НАСА: Velocity Profile -
10 vp
1) Компьютерная техника: Virtual Processor, Visible Printable2) Американизм: Viewing Period3) Спорт: Video Poker, Viper Pit4) Военный термин: Maritime Patrol Squadron, U.S. Naval Patrol Squadron, Valuable Package, Vantage Point, Vehicle Pad, Veteran Points, Virtual Prototyping, Volks Pistol, validation phase, vehicle park, verification panel, vital point, vulnerable point, группа по контролю, комиссия по контролю, комитет по контролю, орган по контролю (за соблюдением положений договора), патрульная эскадрилья (ВМШС), патрульная эскадрилья базовой авиации, патрульная эскадрилья палубной авиации, патрульный самолёт, Patrol Aircraft (Navy)5) Техника: variable resistance, vector processor, velocity of propagation, velocity pressure, vertical plane, vertical polarization, vibration point, video processor, vitrification plant, voltage regulation, voltage regulator, volume reduction6) Сельское хозяйство: veterinary physician7) Химия: Vapor Point8) Религия: Vapidly Pious, Veiled Prophet9) Метеорология: Visibility Period10) Торговля: Визуальное представление (Visual presentation)11) Ветеринария: Very Playful12) Грубое выражение: Virtual Penis13) Политика: Corsica14) Телевидение: vertical pulse15) Сокращение: vent pipe16) Текстиль: Very Pricey17) Университет: Vice Provost18) Физиология: Variable Pulse, Venipuncture, Venous Pressure, Ventricular Peritoneal, Visual Perception, Visual Processing19) Электроника: Voltage Phase, Voltage Power20) Вычислительная техника: Value Point, vice-president, Virtual Path (ATM), Virtual Processor (Amiga, AMIGADE)21) Иммунология: Very Promising22) Связь: Virtual Path (SDH, ATM)23) Геофизика: пункт возбуждения (vibro-point), ф.н.24) Транспорт: Vehicle Premise, Vibration Penetration25) Пищевая промышленность: Vintage Plus26) Парфюмерия: винилпирролидон27) Экология: vapor pressure28) Сейсмология: скоростной разрез (velocity profile)29) СМИ: Video Production, ViewPoint30) Деловая лексика: Validation And Productivity, Value Package, Value Proposition, Virtualized Process31) Бурение: вице-президент (vice-president)32) Глоссарий компании Сахалин Энерджи: давление паров (vapour pressure), упругость паров (vapour pressure)33) Сетевые технологии: Vector Port34) ЕБРР: Vice President35) Полимеры: ventilating pipe, vinyl pyridine36) Программирование: Variable Parameter37) Сахалин Р: vapour pressure38) Океанография: Verification Program39) Сахалин Ю: process air40) Макаров: variegate porphyria, vibrational predissociation41) Расширение файла: 3D Studio Video posting, Ventura Publisher Publication file, Virtual Path42) Имена и фамилии: Victoria Principal43) Должность: Valiant Professional, Vice Pope44) Чат: Venting Profanity, Very Pissed, Virtually Powerless45) НАСА: Velocity Profile -
11 weight
A n1 ( heaviness) poids m ; to lose/put on weight perdre/prendre du poids ; to be under/over 1 kilo in weight avoir un poids inférieur/supérieur à 1 kilo ; by weight au poids ; what is your weight? combien pesez-vous? ; to be twice sb's weight peser deux fois plus que qn ; they're the same weight ils font le même poids ; to put one's full weight on/against sth appuyer de tout son poids sur/contre qch ; to put one's full weight behind a blow frapper de toutes ses forces ; he's quite a weight! il est drôlement lourd! ;3 ( object of a fixed heaviness) poids m ; a 25 gramme weight un poids de 25 grammes ; to lift weights soulever des poids ; what a weight! quel poids! the weight of responsibility le poids des responsabilités ; to sink under the weight of sth fig crouler sous le poids de qch ; to carry weight [horse] être handicapé ;4 fig (credibility, influence) poids m ; of some intellectual weight d'un certain poids intellectuel ; to add ou give ou lend weight to sth ajouter or donner du poids à qch ; not to carry much weight ne pas peser lourd (with pour) ; what she says carries weight elle a du poids or de l'influence (with auprès de) ; to add one's weight to sth faire jouer son influence en faveur de qch ; to throw one's weight behind sth soutenir qch à fond ;5 fig (importance, consideration) to give due weight to a proposal accorder à une proposition l'importance qu'elle mérite ; to give equal weight to accorder une importance égale à ;6 ( in statistics) coefficient m pondérateur.B vtr1 ( put weight(s) on) lester [net, hem, dart, arrow, boat] ;2 ( bias) to weight sth against sb/sth faire jouer qch contre qn/qch ; to weight sth in favour of sb/sth faire jouer qch en faveur de qn/qch ;3 ( in statistics) pondérer [index, variable, average, figure].by (sheer) weight of numbers par la force du nombre ; to be a weight off one's mind être un grand soulagement ; to pull one's weight faire sa part de travail ; to take the weight off one's feet s'asseoir, se reposer ; to throw one's weight about ou around faire l'important/-e m/f.■ weight down:▶ weight down [sth], weight [sth] down retenir [qch] avec un poids [paper, sheet] (with avec) ; lester [body]. -
12 Barnack, Oskar
SUBJECT AREA: Photography, film and optics[br]b. 1879 Berlin, Germanyd. January 1936 Wetzlar, Germany[br]German camera designer who conceived the first Leica camera and many subsequent models.[br]Oskar Barnack was an optical engineer, introspective and in poor health, when in 1910 he was invited through the good offices of his friend the mechanical engineer Emil Mechau, who worked for Ernst Leitz, to join the company at Wetzlar to work on research into microscope design. He was engaged after a week's trial, and on 2 January 1911 he was put in charge of microscope research. He was an enthusiastic photographer, but excursions with his large and heavy plate camera equipment taxed his strength. In 1912, Mechau was working on a revolutionary film projector design and needed film to test it. Barnack suggested that it was not necessary to buy an expensive commercial machine— why not make one? Leitz agreed, and Barnack constructed a 35 mm movie camera, which he used to cover events in and around Wetzlar.The exposure problems he encountered with the variable sensitivity of the cine film led him to consider the design of a still camera in which short lengths of film could be tested before shooting—a kind of exposure-meter camera. Dissatisfied with the poor picture quality of his first model, which took the standard cine frame of 18×24 mm, he built a new model in which the frame size was doubled to 36×24 mm. It used a simple focal-plane shutter adjustable to 1/500 of a second, and a Zeiss Milar lens of 42 mm focal length. This is what is now known as the UR-Leica. Using his new camera, 1/250 of the weight of his plate equipment, Barnack made many photographs around Wetzlar, giving postcard-sized prints of good quality.Ernst Leitz Junior was lent the camera for his trip in June 1914 to America, where he was urged to put it into production. Visiting George Eastman in Rochester, Leitz passed on Barnack's requests for film of finer grain and better quality. The First World War put an end to the chances of developing the design at that time. As Germany emerged from the postwar chaos, Leitz Junior, then in charge of the firm, took Barnack off microscope work to design prototypes for a commercial model. Leitz's Chief Optician, Max Berek, designed a new lens, the f3.5 Elmax, for the new camera. They settled on the name Leica, and the first production models went on show at the Leipzig Spring Fair in 1925. By the end of the year, 1,000 cameras had been shipped, despite costing about two months' good wages.The Leica camera established 35 mm still photography as a practical proposition, and film manufacturers began to create the special fine-grain films that Barnack had longed for. He continued to improve the design, and a succession of new Leica models appeared with new features, such as interchangeable lenses, coupled range-finders, 250 exposures. By the time of his sudden death in 1936, Barnack's life's work had forever transformed the nature of photography.[br]Further ReadingJ.Borgé and G.Borgé, 1977, Prestige de la, photographie.BC -
13 De Forest, Lee
SUBJECT AREA: Broadcasting, Electronics and information technology, Photography, film and optics, Recording, Telecommunications[br]b. 26 August 1873 Council Bluffs, Iowa, USAd. 30 June 1961 Hollywood, California, USA[br]American electrical engineer and inventor principally known for his invention of the Audion, or triode, vacuum tube; also a pioneer of sound in the cinema.[br]De Forest was born into the family of a Congregational minister that moved to Alabama in 1879 when the father became President of a college for African-Americans; this was a position that led to the family's social ostracism by the white community. By the time he was 13 years old, De Forest was already a keen mechanical inventor, and in 1893, rejecting his father's plan for him to become a clergyman, he entered the Sheffield Scientific School of Yale University. Following his first degree, he went on to study the propagation of electromagnetic waves, gaining a PhD in physics in 1899 for his thesis on the "Reflection of Hertzian Waves from the Ends of Parallel Wires", probably the first US thesis in the field of radio.He then joined the Western Electric Company in Chicago where he helped develop the infant technology of wireless, working his way up from a modest post in the production area to a position in the experimental laboratory. There, working alone after normal working hours, he developed a detector of electromagnetic waves based on an electrolytic device similar to that already invented by Fleming in England. Recognizing his talents, a number of financial backers enabled him to set up his own business in 1902 under the name of De Forest Wireless Telegraphy Company; he was soon demonstrating wireless telegraphy to interested parties and entering into competition with the American Marconi Company.Despite the failure of this company because of fraud by his partners, he continued his experiments; in 1907, by adding a third electrode, a wire mesh, between the anode and cathode of the thermionic diode invented by Fleming in 1904, he was able to produce the amplifying device now known as the triode valve and achieve a sensitivity of radio-signal reception much greater than possible with the passive carborundum and electrolytic detectors hitherto available. Patented under the name Audion, this new vacuum device was soon successfully used for experimental broadcasts of music and speech in New York and Paris. The invention of the Audion has been described as the beginning of the electronic era. Although much development work was required before its full potential was realized, the Audion opened the way to progress in all areas of sound transmission, recording and reproduction. The patent was challenged by Fleming and it was not until 1943 that De Forest's claim was finally recognized.Overcoming the near failure of his new company, the De Forest Radio Telephone Company, as well as unsuccessful charges of fraudulent promotion of the Audion, he continued to exploit the potential of his invention. By 1912 he had used transformer-coupling of several Audion stages to achieve high gain at radio frequencies, making long-distance communication a practical proposition, and had applied positive feedback from the Audion output anode to its input grid to realize a stable transmitter oscillator and modulator. These successes led to prolonged patent litigation with Edwin Armstrong and others, and he eventually sold the manufacturing rights, in retrospect often for a pittance.During the early 1920s De Forest began a fruitful association with T.W.Case, who for around ten years had been working to perfect a moving-picture sound system. De Forest claimed to have had an interest in sound films as early as 1900, and Case now began to supply him with photoelectric cells and primitive sound cameras. He eventually devised a variable-density sound-on-film system utilizing a glow-discharge modulator, the Photion. By 1926 De Forest's Phonofilm had been successfully demonstrated in over fifty theatres and this system became the basis of Movietone. Though his ideas were on the right lines, the technology was insufficiently developed and it was left to others to produce a system acceptable to the film industry. However, De Forest had played a key role in transforming the nature of the film industry; within a space of five years the production of silent films had all but ceased.In the following decade De Forest applied the Audion to the development of medical diathermy. Finally, after spending most of his working life as an independent inventor and entrepreneur, he worked for a time during the Second World War at the Bell Telephone Laboratories on military applications of electronics.[br]Principal Honours and DistinctionsInstitute of Electronic and Radio Engineers Medal of Honour 1922. President, Institute of Electronic and Radio Engineers 1930. Institute of Electrical and Electronics Engineers Edison Medal 1946.Bibliography1904, "Electrolytic detectors", Electrician 54:94 (describes the electrolytic detector). 1907, US patent no. 841,387 (the Audion).1950, Father of Radio, Chicago: WIlcox \& Follett (autobiography).De Forest gave his own account of the development of his sound-on-film system in a series of articles: 1923. "The Phonofilm", Transactions of the Society of Motion Picture Engineers 16 (May): 61–75; 1924. "Phonofilm progress", Transactions of the Society of Motion Picture Engineers 20:17–19; 1927, "Recent developments in the Phonofilm", Transactions of the Society of Motion Picture Engineers 27:64–76; 1941, "Pioneering in talking pictures", Journal of the Society of Motion Picture Engineers 36 (January): 41–9.Further ReadingG.Carneal, 1930, A Conqueror of Space (biography).I.Levine, 1964, Electronics Pioneer, Lee De Forest (biography).E.I.Sponable, 1947, "Historical development of sound films", Journal of the Society of Motion Picture Engineers 48 (April): 275–303 (an authoritative account of De Forest's sound-film work, by Case's assistant).W.R.McLaurin, 1949, Invention and Innovation in the Radio Industry.C.F.Booth, 1955, "Fleming and De Forest. An appreciation", in Thermionic Valves 1904– 1954, IEE.V.J.Phillips, 1980, Early Radio Detectors, London: Peter Peregrinus.KF / JW
См. также в других словарях:
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