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21 Campbell-Swinton, Alan Archibald
[br]b. 18 October 1863 Kimmerghame, Berwickshire, Scotlandd. 19 February 1930 London, England[br]Scottish electrical engineer who correctly predicted the development of electronic television.[br]After a time at Cargilfield Trinity School, Campbell-Swinton went to Fettes College in Edinburgh from 1878 to 1881 and then spent a year abroad in France. From 1882 until 1887 he was employed at Sir W.G.Armstrong's works in Elswick, Newcastle, following which he set up his own electrical contracting business in London. This he gave up in 1904 to become a consultant. Subsequently he was an engineer with many industrial companies, including the W.T.Henley Telegraph Works Company, Parson Marine Steam Turbine Company and Crompton Parkinson Ltd, of which he became a director. During this time he was involved in electrical and scientific research, being particularly associated with the development of the Parson turbine.In 1903 he tried to realize distant electric vision by using a Braun oscilloscope tube for the. image display, a second tube being modified to form a synchronously scanned camera, by replacing the fluorescent display screen with a photoconductive target. Although this first attempt at what was, in fact, a vidicon camera proved unsuccessful, he was clearly on the right lines and in 1908 he wrote a letter to Nature with a fairly accurate description of the principles of an all-electronic television system using magnetically deflected cathode ray tubes at the camera and receiver, with the camera target consisting of a mosaic of photoconductive elements that were scanned and discharged line by line by an electron beam. He expanded on his ideas in a lecture to the Roentgen Society, London, in 1911, but it was over twenty years before the required technology had advanced sufficiently for Shoenberg's team at EMI to produce a working system.[br]Principal Honours and DistinctionsFRS (Member of Council 1927 and 1929). Freeman of the City of London. Liveryman of Goldsmiths' Company. First President, Wireless Society 1920–1. Vice-President, Royal Society of Arts, and Chairman of Council 1917–19,1920–2. Chairman, British Scientific Research Association. Vice-President, British Photographic Research Association. Member of the Broadcasting Board 1924. Vice-President, Roentgen Society 1911–12. Vice-President, Institution of Electrical Engineers 1921–5. President, Radio Society of Great Britain 1913–21. Manager, Royal Institution 1912–15.Bibliography1908, Nature 78:151; 1912, Journal of the Roentgen Society 8:1 (both describe his original ideas for electronic television).1924, "The possibilities of television", Wireless World 14:51 (gives a detailed description of his proposals, including the use of a threestage valve video amplifier).1926, Nature 118:590 (describes his early experiments of 1903).Further ReadingThe Proceedings of the International Conference on the History of Television. From Early Days to the Present, November 1986, Institution of Electrical Engineers Publication No. 271 (a report of some of the early developments in television). A.A.Campbell-Swinton FRS 1863–1930, Royal Television Society Monograph, 1982, London (a biography).KFSee also: Baird, John LogieBiographical history of technology > Campbell-Swinton, Alan Archibald
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22 Crompton, Rookes Evelyn Bell
[br]b. 31 May 1845 near Thirsk, Yorkshire, Englandd. 15 February 1940 Azerley Chase, Ripon, Yorkshire, England[br]English electrical and transport engineer.[br]Crompton was the youngest son of a widely travelled diplomat who had retired to the country and become a Whig MP after the Reform Act of 1832. During the Crimean War Crompton's father was in Gibraltar as a commander in the militia. Young Crompton enrolled as a cadet and sailed to Sebastopol, visiting an older brother, and, although only 11 years old, he qualified for the Crimean Medal. Returning to England, he was sent to Harrow, where he showed an aptitude for engineering. In the holidays he made a steam road engine on his father's estate. On leaving school he was commissioned into the Rifle Brigade and spent four years in India, where he worked on a system of steam road haulage to replace bullock trains. Leaving the Army in 1875, Crompton bought a share in an agricultural and general engineering business in Chelmsford, intending to develop his interests in transport. He became involved in the newly developing technology of electric arc lighting and began importing electric lighting equipment made by Gramme in Paris. Crompton soon decided that he could manufacture better equipment himself, and the Chemlsford business was transformed into Crompton \& Co., electrical engineers. After lighting a number of markets and railway stations, Crompton won contracts for lighting the new Law Courts in London, in 1882, and the Ring Theatre in Vienna in 1883. Crompton's interests then broadened to include domestic electrical appliances, especially heating and cooking apparatus, which provided a daytime load when lighting was not required. In 1899 he went to South Africa with the Electrical Engineers Volunteer Corps, providing telegraphs and searchlights in the Boer War. He was appointed Engineer to the new Road Board in 1910, and during the First World War worked for the Government on engineering problems associated with munitions and tanks. He believed strongly in the value of engineering standards, and in 1906 became the first Secretary of the International Electrotechnical Commission.[br]Bibliography1928, Reminiscences.Further ReadingB.Bowers, 1969, R.E.B.Crompton. Pioneer Electrical Engineer, London: Science Museum.BBBiographical history of technology > Crompton, Rookes Evelyn Bell
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23 Kao, Charles Kuen
[br]b. 4 November 1933 Shanghai, China[br]Chinese electrical engineer whose work on optical fibres did much to make optical communications a practical reality.[br]After the Second World War, Kao moved with his family to Hong Kong, where he went to St Joseph's College. To further his education he then moved to England, taking his "A" Levels at Woolwich Polytechnic. In 1957 he gained a BSc in electrical engineering and then joined Standard Telephones and Cables Laboratory (STL) at Harlow. Following the discovery by others in 1960 of the semiconductor laser, from 1963 Kao worked on the problems of optical communications, in particular that of achieving attenuation in optical cables low enough to make this potentially very high channel capacity form of communication a practical proposition; this problem was solved by suitable cladding of the fibres. In the process he obtained his PhD from University College, London, in 1965. From 1970 until 1974, whilst on leave from STL, he was Professor of Electronics and Department Chairman at the Chinese University of Hong Kong, then in 1982–7 he was Chief Scientist and Director of Engineering with the parent company ITT in the USA. Since 1988 he has been Vice-Chancellor of Hong Kong University.[br]Principal Honours and DistinctionsFranklin Institute Stuart Ballantine Medal 1977. Institute of Electrical and Electronic Engineers Morris N.Liebmann Memorial Prize 1978; L.M.Ericsson Prize 1979. Institution of Electrical Engineers A.G.Bell Medal 1985; Faraday Medal 1989. American Physical Society International Prize for New Materials 1989.Bibliography1966, with G.A.Hockham, "Dielectric fibre surface waveguides for optical frequencies", Proceedings of the Institution of Electrical Engineers 113:1,151 (describes the major step in optical-fibre development).1982, Optical Fibre Systems. Technology, Design \& Application, New York: McGraw- Hill.1988, Optical Fibre, London: Peter Peregrinus.Further ReadingW.B.Jones, 1988, Introduction to Optical Fibre Communications: R\&W Holt.KF -
24 Sprague, Frank Julian
[br]b. 25 July 1857 Milford, Connecticut, USAd. 25 October 1934 New York, USA[br]American electrical engineer and inventor, a leading innovator in electric propulsion systems for urban transport.[br]Graduating from the United States Naval Academy, Annapolis, in 1878, Sprague served at sea and with various shore establishments. In 1883 he resigned from the Navy and obtained employment with the Edison Company; but being convinced that the use of electricity for motive power was as important as that for illumination, in 1884 he founded the Sprague Electric Railway and Motor Company. Sprague began to develop reliable and efficient motors in large sizes, marketing 15 hp (11 kW) examples by 1885. He devised the method of collecting current by using a wooden, spring-loaded rod to press a roller against the underside of an overhead wire. The installation by Sprague in 1888 of a street tramway on a large scale in Richmond, Virginia, was to become the prototype of the universally adopted trolley system with overhead conductor and the beginning of commercial electric traction. Following the success of the Richmond tramway the company equipped sixty-seven other railways before its merger with Edison General Electric in 1890. The Sprague traction motor supported on the axle of electric streetcars and flexibly mounted to the bogie set a pattern that was widely adopted for many years.Encouraged by successful experiments with multiple-sheave electric elevators, the Sprague Elevator Company was formed and installed the first set of high-speed passenger cars in 1893–4. These effectively displaced hydraulic elevators in larger buildings. From experience with control systems for these, he developed his system of multiple-unit control for electric trains, which other engineers had considered impracticable. In Sprague's system, a master controller situated in the driver's cab operated electrically at a distance the contactors and reversers which controlled the motors distributed down the train. After years of experiment, Sprague's multiple-unit control was put into use for the first time in 1898 by the Chicago South Side Elevated Railway: within fifteen years multiple-unit operation was used worldwide.[br]Principal Honours and DistinctionsPresident, American Institute of Electrical Engineers 1892–3. Franklin Institute Elliot Cresson Medal 1904, Franklin Medal 1921. American Institute of Electrical Engineers Edison Medal 1910.Bibliography1888, "The solution of municipal rapid transit", Trans. AIEE 5:352–98. See "The multiple unit system for electric railways", Cassiers Magazine, (1899) London, repub. 1960, 439–460.1934, "Digging in “The Mines of the Motor”", Electrical Engineering 53, New York: 695–706 (a short autobiography).Further ReadingLionel Calisch, 1913, Electric Traction, London: The Locomotive Publishing Co., Ch. 6 (for a near-contemporary view of Sprague's multiple-unit control).D.C.Jackson, 1934, "Frank Julian Sprague", Scientific Monthly 57:431–41.H.C.Passer, 1952, "Frank Julian Sprague: father of electric traction", in Men of Business, ed. W. Miller, Cambridge, Mass., pp. 212–37 (a reliable account).——1953, The Electrical Manufacturers: 1875–1900, Cambridge, Mass. P.Ransome-Wallis (ed.), 1959, The Concise Encyclopaedia of World RailwayLocomotives, London: Hutchinson, p. 143..John Marshall, 1978, A Biographical Dictionary of Railway Engineers, Newton Abbot: David \& Charles.GW / PJGR -
25 system
1. комплекс, система (напр. агрегатов)2. сеть, система (напр. авиалиний)3. метод, система (напр. технического обслуживания)air traffic audio simulation system — аудиовизуальная система имитации воздушного движения (для тренажёров)
angle-of-attack, slip and acceleration warning system — система автоматической сигнализации углов атаки,скольжения и перегрузок
approach guidance nose-in to stand system — система управления (воздушным судном) при установке на стоянку
automatic flight control system — автоматическая бортовая система управления, АБСУ
cabin pressure control system — система автоматического регулирования давления (воздуха) в кабине, САРД
conditioning / pressurization system — система кондиционирования и наддува (гермокабины)
customs accelerated passenger inspection system — система ускоренного таможенного досмотра пассажиров
flight control gust-lock system — система стопорения поверхностей управления (при стоянке воздушного судна)
ground controlled approach system — (радиолокационная) система захода на посадку по командам с земли
nosewheel steering follow-up system — система обратной связи управления разворотом колёс передней опоры шасси
short range radio navigation system — радиосистема ближней навигации, РСБН
to turn off the system — выключать систему;
to unarm the system — отключать [снимать] состояние готовности системы
warning flag movement system — бленкерная [флажковая] система предупреждения об отказе
— drainage system— engine starting system— heating system— interlocking system -
26 модульный центр обработки данных (ЦОД)
модульный центр обработки данных (ЦОД)
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[Интент]Параллельные тексты EN-RU
[ http://dcnt.ru/?p=9299#more-9299]
Data Centers are a hot topic these days. No matter where you look, this once obscure aspect of infrastructure is getting a lot of attention. For years, there have been cost pressures on IT operations and this, when the need for modern capacity is greater than ever, has thrust data centers into the spotlight. Server and rack density continues to rise, placing DC professionals and businesses in tighter and tougher situations while they struggle to manage their IT environments. And now hyper-scale cloud infrastructure is taking traditional technologies to limits never explored before and focusing the imagination of the IT industry on new possibilities.
В настоящее время центры обработки данных являются широко обсуждаемой темой. Куда ни посмотришь, этот некогда малоизвестный аспект инфраструктуры привлекает все больше внимания. Годами ИТ-отделы испытывали нехватку средств и это выдвинуло ЦОДы в центр внимания, в то время, когда необходимость в современных ЦОДах стала как никогда высокой. Плотность серверов и стоек продолжают расти, все больше усложняя ситуацию для специалистов в области охлаждения и организаций в их попытках управлять своими ИТ-средами. И теперь гипермасштабируемая облачная инфраструктура подвергает традиционные технологии невиданным ранее нагрузкам, и заставляет ИТ-индустрию искать новые возможности.
At Microsoft, we have focused a lot of thought and research around how to best operate and maintain our global infrastructure and we want to share those learnings. While obviously there are some aspects that we keep to ourselves, we have shared how we operate facilities daily, our technologies and methodologies, and, most importantly, how we monitor and manage our facilities. Whether it’s speaking at industry events, inviting customers to our “Microsoft data center conferences” held in our data centers, or through other media like blogging and white papers, we believe sharing best practices is paramount and will drive the industry forward. So in that vein, we have some interesting news to share.
В компании MicroSoft уделяют большое внимание изучению наилучших методов эксплуатации и технического обслуживания своей глобальной инфраструктуры и делятся результатами своих исследований. И хотя мы, конечно, не раскрываем некоторые аспекты своих исследований, мы делимся повседневным опытом эксплуатации дата-центров, своими технологиями и методологиями и, что важнее всего, методами контроля и управления своими объектами. Будь то доклады на отраслевых событиях, приглашение клиентов на наши конференции, которые посвящены центрам обработки данных MicroSoft, и проводятся в этих самых дата-центрах, или использование других средств, например, блоги и спецификации, мы уверены, что обмен передовым опытом имеет первостепенное значение и будет продвигать отрасль вперед.
Today we are sharing our Generation 4 Modular Data Center plan. This is our vision and will be the foundation of our cloud data center infrastructure in the next five years. We believe it is one of the most revolutionary changes to happen to data centers in the last 30 years. Joining me, in writing this blog are Daniel Costello, my director of Data Center Research and Engineering and Christian Belady, principal power and cooling architect. I feel their voices will add significant value to driving understanding around the many benefits included in this new design paradigm.
Сейчас мы хотим поделиться своим планом модульного дата-центра четвертого поколения. Это наше видение и оно будет основанием для инфраструктуры наших облачных дата-центров в ближайшие пять лет. Мы считаем, что это одно из самых революционных изменений в дата-центрах за последние 30 лет. Вместе со мной в написании этого блога участвовали Дэниел Костелло, директор по исследованиям и инжинирингу дата-центров, и Кристиан Белади, главный архитектор систем энергоснабжения и охлаждения. Мне кажется, что их авторитет придаст больше веса большому количеству преимуществ, включенных в эту новую парадигму проектирования.
Our “Gen 4” modular data centers will take the flexibility of containerized servers—like those in our Chicago data center—and apply it across the entire facility. So what do we mean by modular? Think of it like “building blocks”, where the data center will be composed of modular units of prefabricated mechanical, electrical, security components, etc., in addition to containerized servers.
Was there a key driver for the Generation 4 Data Center?Наши модульные дата-центры “Gen 4” будут гибкими с контейнерами серверов – как серверы в нашем чикагском дата-центре. И гибкость будет применяться ко всему ЦОД. Итак, что мы подразумеваем под модульностью? Мы думаем о ней как о “строительных блоках”, где дата-центр будет состоять из модульных блоков изготовленных в заводских условиях электрических систем и систем охлаждения, а также систем безопасности и т.п., в дополнение к контейнеризованным серверам.
Был ли ключевой стимул для разработки дата-центра четвертого поколения?
If we were to summarize the promise of our Gen 4 design into a single sentence it would be something like this: “A highly modular, scalable, efficient, just-in-time data center capacity program that can be delivered anywhere in the world very quickly and cheaply, while allowing for continued growth as required.” Sounds too good to be true, doesn’t it? Well, keep in mind that these concepts have been in initial development and prototyping for over a year and are based on cumulative knowledge of previous facility generations and the advances we have made since we began our investments in earnest on this new design.Если бы нам нужно было обобщить достоинства нашего проекта Gen 4 в одном предложении, это выглядело бы следующим образом: “Центр обработки данных с высоким уровнем модульности, расширяемости, и энергетической эффективности, а также возможностью постоянного расширения, в случае необходимости, который можно очень быстро и дешево развертывать в любом месте мира”. Звучит слишком хорошо для того чтобы быть правдой, не так ли? Ну, не забывайте, что эти концепции находились в процессе начальной разработки и создания опытного образца в течение более одного года и основываются на опыте, накопленном в ходе развития предыдущих поколений ЦОД, а также успехах, сделанных нами со времени, когда мы начали вкладывать серьезные средства в этот новый проект.
One of the biggest challenges we’ve had at Microsoft is something Mike likes to call the ‘Goldilock’s Problem’. In a nutshell, the problem can be stated as:
The worst thing we can do in delivering facilities for the business is not have enough capacity online, thus limiting the growth of our products and services.Одну из самых больших проблем, с которыми приходилось сталкиваться Майкрософт, Майк любит называть ‘Проблемой Лютика’. Вкратце, эту проблему можно выразить следующим образом:
Самое худшее, что может быть при строительстве ЦОД для бизнеса, это не располагать достаточными производственными мощностями, и тем самым ограничивать рост наших продуктов и сервисов.The second worst thing we can do in delivering facilities for the business is to have too much capacity online.
А вторым самым худшим моментом в этой сфере может слишком большое количество производственных мощностей.
This has led to a focus on smart, intelligent growth for the business — refining our overall demand picture. It can’t be too hot. It can’t be too cold. It has to be ‘Just Right!’ The capital dollars of investment are too large to make without long term planning. As we struggled to master these interesting challenges, we had to ensure that our technological plan also included solutions for the business and operational challenges we faced as well.
So let’s take a high level look at our Generation 4 designЭто заставило нас сосредоточиваться на интеллектуальном росте для бизнеса — refining our overall demand picture. Это не должно быть слишком горячим. И это не должно быть слишком холодным. Это должно быть ‘как раз, таким как надо!’ Нельзя делать такие большие капиталовложения без долгосрочного планирования. Пока мы старались решить эти интересные проблемы, мы должны были гарантировать, что наш технологический план будет также включать решения для коммерческих и эксплуатационных проблем, с которыми нам также приходилось сталкиваться.
Давайте рассмотрим наш проект дата-центра четвертого поколенияAre you ready for some great visuals? Check out this video at Soapbox. Click here for the Microsoft 4th Gen Video.
It’s a concept video that came out of my Data Center Research and Engineering team, under Daniel Costello, that will give you a view into what we think is the future.
From a configuration, construct-ability and time to market perspective, our primary goals and objectives are to modularize the whole data center. Not just the server side (like the Chicago facility), but the mechanical and electrical space as well. This means using the same kind of parts in pre-manufactured modules, the ability to use containers, skids, or rack-based deployments and the ability to tailor the Redundancy and Reliability requirements to the application at a very specific level.
Посмотрите это видео, перейдите по ссылке для просмотра видео о Microsoft 4th Gen:
Это концептуальное видео, созданное командой отдела Data Center Research and Engineering, возглавляемого Дэниелом Костелло, которое даст вам наше представление о будущем.
С точки зрения конфигурации, строительной технологичности и времени вывода на рынок, нашими главными целями и задачами агрегатирование всего дата-центра. Не только серверную часть, как дата-центр в Чикаго, но также системы охлаждения и электрические системы. Это означает применение деталей одного типа в сборных модулях, возможность использования контейнеров, салазок, или стоечных систем, а также возможность подстраивать требования избыточности и надежности для данного приложения на очень специфичном уровне.Our goals from a cost perspective were simple in concept but tough to deliver. First and foremost, we had to reduce the capital cost per critical Mega Watt by the class of use. Some applications can run with N-level redundancy in the infrastructure, others require a little more infrastructure for support. These different classes of infrastructure requirements meant that optimizing for all cost classes was paramount. At Microsoft, we are not a one trick pony and have many Online products and services (240+) that require different levels of operational support. We understand that and ensured that we addressed it in our design which will allow us to reduce capital costs by 20%-40% or greater depending upon class.
Нашими целями в области затрат были концептуально простыми, но трудно реализуемыми. В первую очередь мы должны были снизить капитальные затраты в пересчете на один мегаватт, в зависимости от класса резервирования. Некоторые приложения могут вполне работать на базе инфраструктуры с резервированием на уровне N, то есть без резервирования, а для работы других приложений требуется больше инфраструктуры. Эти разные классы требований инфраструктуры подразумевали, что оптимизация всех классов затрат имеет преобладающее значение. В Майкрософт мы не ограничиваемся одним решением и располагаем большим количеством интерактивных продуктов и сервисов (240+), которым требуются разные уровни эксплуатационной поддержки. Мы понимаем это, и учитываем это в своем проекте, который позволит нам сокращать капитальные затраты на 20%-40% или более в зависимости от класса.For example, non-critical or geo redundant applications have low hardware reliability requirements on a location basis. As a result, Gen 4 can be configured to provide stripped down, low-cost infrastructure with little or no redundancy and/or temperature control. Let’s say an Online service team decides that due to the dramatically lower cost, they will simply use uncontrolled outside air with temperatures ranging 10-35 C and 20-80% RH. The reality is we are already spec-ing this for all of our servers today and working with server vendors to broaden that range even further as Gen 4 becomes a reality. For this class of infrastructure, we eliminate generators, chillers, UPSs, and possibly lower costs relative to traditional infrastructure.
Например, некритичные или гео-избыточные системы имеют низкие требования к аппаратной надежности на основе местоположения. В результате этого, Gen 4 можно конфигурировать для упрощенной, недорогой инфраструктуры с низким уровнем (или вообще без резервирования) резервирования и / или температурного контроля. Скажем, команда интерактивного сервиса решает, что, в связи с намного меньшими затратами, они будут просто использовать некондиционированный наружный воздух с температурой 10-35°C и влажностью 20-80% RH. В реальности мы уже сегодня предъявляем эти требования к своим серверам и работаем с поставщиками серверов над еще большим расширением диапазона температур, так как наш модуль и подход Gen 4 становится реальностью. Для подобного класса инфраструктуры мы удаляем генераторы, чиллеры, ИБП, и, возможно, будем предлагать более низкие затраты, по сравнению с традиционной инфраструктурой.
Applications that demand higher level of redundancy or temperature control will use configurations of Gen 4 to meet those needs, however, they will also cost more (but still less than traditional data centers). We see this cost difference driving engineering behavioral change in that we predict more applications will drive towards Geo redundancy to lower costs.
Системы, которым требуется более высокий уровень резервирования или температурного контроля, будут использовать конфигурации Gen 4, отвечающие этим требованиям, однако, они будут также стоить больше. Но все равно они будут стоить меньше, чем традиционные дата-центры. Мы предвидим, что эти различия в затратах будут вызывать изменения в методах инжиниринга, и по нашим прогнозам, это будет выражаться в переходе все большего числа систем на гео-избыточность и меньшие затраты.
Another cool thing about Gen 4 is that it allows us to deploy capacity when our demand dictates it. Once finalized, we will no longer need to make large upfront investments. Imagine driving capital costs more closely in-line with actual demand, thus greatly reducing time-to-market and adding the capacity Online inherent in the design. Also reduced is the amount of construction labor required to put these “building blocks” together. Since the entire platform requires pre-manufacture of its core components, on-site construction costs are lowered. This allows us to maximize our return on invested capital.
Еще одно достоинство Gen 4 состоит в том, что он позволяет нам разворачивать дополнительные мощности, когда нам это необходимо. Как только мы закончим проект, нам больше не нужно будет делать большие начальные капиталовложения. Представьте себе возможность более точного согласования капитальных затрат с реальными требованиями, и тем самым значительного снижения времени вывода на рынок и интерактивного добавления мощностей, предусматриваемого проектом. Также снижен объем строительных работ, требуемых для сборки этих “строительных блоков”. Поскольку вся платформа требует предварительного изготовления ее базовых компонентов, затраты на сборку также снижены. Это позволит нам увеличить до максимума окупаемость своих капиталовложений.
Мы все подвергаем сомнениюIn our design process, we questioned everything. You may notice there is no roof and some might be uncomfortable with this. We explored the need of one and throughout our research we got some surprising (positive) results that showed one wasn’t needed.
В своем процессе проектирования мы все подвергаем сомнению. Вы, наверное, обратили внимание на отсутствие крыши, и некоторым специалистам это могло не понравиться. Мы изучили необходимость в крыше и в ходе своих исследований получили удивительные результаты, которые показали, что крыша не нужна.
Серийное производство дата центров
In short, we are striving to bring Henry Ford’s Model T factory to the data center. http://en.wikipedia.org/wiki/Henry_Ford#Model_T. Gen 4 will move data centers from a custom design and build model to a commoditized manufacturing approach. We intend to have our components built in factories and then assemble them in one location (the data center site) very quickly. Think about how a computer, car or plane is built today. Components are manufactured by different companies all over the world to a predefined spec and then integrated in one location based on demands and feature requirements. And just like Henry Ford’s assembly line drove the cost of building and the time-to-market down dramatically for the automobile industry, we expect Gen 4 to do the same for data centers. Everything will be pre-manufactured and assembled on the pad.Мы хотим применить модель автомобильной фабрики Генри Форда к дата-центру. Проект Gen 4 будет способствовать переходу от модели специализированного проектирования и строительства к товарно-производственному, серийному подходу. Мы намерены изготавливать свои компоненты на заводах, а затем очень быстро собирать их в одном месте, в месте строительства дата-центра. Подумайте о том, как сегодня изготавливается компьютер, автомобиль или самолет. Компоненты изготавливаются по заранее определенным спецификациям разными компаниями во всем мире, затем собираются в одном месте на основе спроса и требуемых характеристик. И точно так же как сборочный конвейер Генри Форда привел к значительному уменьшению затрат на производство и времени вывода на рынок в автомобильной промышленности, мы надеемся, что Gen 4 сделает то же самое для дата-центров. Все будет предварительно изготавливаться и собираться на месте.
Невероятно энергоэффективный ЦОД
And did we mention that this platform will be, overall, incredibly energy efficient? From a total energy perspective not only will we have remarkable PUE values, but the total cost of energy going into the facility will be greatly reduced as well. How much energy goes into making concrete? Will we need as much of it? How much energy goes into the fuel of the construction vehicles? This will also be greatly reduced! A key driver is our goal to achieve an average PUE at or below 1.125 by 2012 across our data centers. More than that, we are on a mission to reduce the overall amount of copper and water used in these facilities. We believe these will be the next areas of industry attention when and if the energy problem is solved. So we are asking today…“how can we build a data center with less building”?А мы упоминали, что эта платформа будет, в общем, невероятно энергоэффективной? С точки зрения общей энергии, мы получим не только поразительные значения PUE, но общая стоимость энергии, затраченной на объект будет также значительно снижена. Сколько энергии идет на производство бетона? Нам нужно будет столько энергии? Сколько энергии идет на питание инженерных строительных машин? Это тоже будет значительно снижено! Главным стимулом является достижение среднего PUE не больше 1.125 для всех наших дата-центров к 2012 году. Более того, у нас есть задача сокращения общего количества меди и воды в дата-центрах. Мы думаем, что эти задачи станут следующей заботой отрасли после того как будет решена энергетическая проблема. Итак, сегодня мы спрашиваем себя…“как можно построить дата-центр с меньшим объемом строительных работ”?
Строительство дата центров без чиллеровWe have talked openly and publicly about building chiller-less data centers and running our facilities using aggressive outside economization. Our sincerest hope is that Gen 4 will completely eliminate the use of water. Today’s data centers use massive amounts of water and we see water as the next scarce resource and have decided to take a proactive stance on making water conservation part of our plan.
Мы открыто и публично говорили о строительстве дата-центров без чиллеров и активном использовании в наших центрах обработки данных технологий свободного охлаждения или фрикулинга. Мы искренне надеемся, что Gen 4 позволит полностью отказаться от использования воды. Современные дата-центры расходуют большие объемы воды и так как мы считаем воду следующим редким ресурсом, мы решили принять упреждающие меры и включить экономию воды в свой план.
By sharing this with the industry, we believe everyone can benefit from our methodology. While this concept and approach may be intimidating (or downright frightening) to some in the industry, disclosure ultimately is better for all of us.
Делясь этим опытом с отраслью, мы считаем, что каждый сможет извлечь выгоду из нашей методологией. Хотя эта концепция и подход могут показаться пугающими (или откровенно страшными) для некоторых отраслевых специалистов, раскрывая свои планы мы, в конечном счете, делаем лучше для всех нас.
Gen 4 design (even more than just containers), could reduce the ‘religious’ debates in our industry. With the central spine infrastructure in place, containers or pre-manufactured server halls can be either AC or DC, air-side economized or water-side economized, or not economized at all (though the sanity of that might be questioned). Gen 4 will allow us to decommission, repair and upgrade quickly because everything is modular. No longer will we be governed by the initial decisions made when constructing the facility. We will have almost unlimited use and re-use of the facility and site. We will also be able to use power in an ultra-fluid fashion moving load from critical to non-critical as use and capacity requirements dictate.
Проект Gen 4 позволит уменьшить ‘религиозные’ споры в нашей отрасли. Располагая базовой инфраструктурой, контейнеры или сборные серверные могут оборудоваться системами переменного или постоянного тока, воздушными или водяными экономайзерами, или вообще не использовать экономайзеры. Хотя можно подвергать сомнению разумность такого решения. Gen 4 позволит нам быстро выполнять работы по выводу из эксплуатации, ремонту и модернизации, поскольку все будет модульным. Мы больше не будем руководствоваться начальными решениями, принятыми во время строительства дата-центра. Мы сможем использовать этот дата-центр и инфраструктуру в течение почти неограниченного периода времени. Мы также сможем применять сверхгибкие методы использования электрической энергии, переводя оборудование в режимы критической или некритической нагрузки в соответствии с требуемой мощностью.
Gen 4 – это стандартная платформаFinally, we believe this is a big game changer. Gen 4 will provide a standard platform that our industry can innovate around. For example, all modules in our Gen 4 will have common interfaces clearly defined by our specs and any vendor that meets these specifications will be able to plug into our infrastructure. Whether you are a computer vendor, UPS vendor, generator vendor, etc., you will be able to plug and play into our infrastructure. This means we can also source anyone, anywhere on the globe to minimize costs and maximize performance. We want to help motivate the industry to further innovate—with innovations from which everyone can reap the benefits.
Наконец, мы уверены, что это будет фактором, который значительно изменит ситуацию. Gen 4 будет представлять собой стандартную платформу, которую отрасль сможет обновлять. Например, все модули в нашем Gen 4 будут иметь общепринятые интерфейсы, четко определяемые нашими спецификациями, и оборудование любого поставщика, которое отвечает этим спецификациям можно будет включать в нашу инфраструктуру. Независимо от того производите вы компьютеры, ИБП, генераторы и т.п., вы сможете включать свое оборудование нашу инфраструктуру. Это означает, что мы также сможем обеспечивать всех, в любом месте земного шара, тем самым сводя до минимума затраты и максимальной увеличивая производительность. Мы хотим создать в отрасли мотивацию для дальнейших инноваций – инноваций, от которых каждый сможет получать выгоду.
Главные характеристики дата-центров четвертого поколения Gen4To summarize, the key characteristics of our Generation 4 data centers are:
Scalable
Plug-and-play spine infrastructure
Factory pre-assembled: Pre-Assembled Containers (PACs) & Pre-Manufactured Buildings (PMBs)
Rapid deployment
De-mountable
Reduce TTM
Reduced construction
Sustainable measuresНиже приведены главные характеристики дата-центров четвертого поколения Gen 4:
Расширяемость;
Готовая к использованию базовая инфраструктура;
Изготовление в заводских условиях: сборные контейнеры (PAC) и сборные здания (PMB);
Быстрота развертывания;
Возможность демонтажа;
Снижение времени вывода на рынок (TTM);
Сокращение сроков строительства;
Экологичность;Map applications to DC Class
We hope you join us on this incredible journey of change and innovation!
Long hours of research and engineering time are invested into this process. There are still some long days and nights ahead, but the vision is clear. Rest assured however, that we as refine Generation 4, the team will soon be looking to Generation 5 (even if it is a bit farther out). There is always room to get better.
Использование систем электропитания постоянного тока.
Мы надеемся, что вы присоединитесь к нам в этом невероятном путешествии по миру изменений и инноваций!
На этот проект уже потрачены долгие часы исследований и проектирования. И еще предстоит потратить много дней и ночей, но мы имеем четкое представление о конечной цели. Однако будьте уверены, что как только мы доведем до конца проект модульного дата-центра четвертого поколения, мы вскоре начнем думать о проекте дата-центра пятого поколения. Всегда есть возможность для улучшений.So if you happen to come across Goldilocks in the forest, and you are curious as to why she is smiling you will know that she feels very good about getting very close to ‘JUST RIGHT’.
Generations of Evolution – some background on our data center designsТак что, если вы встретите в лесу девочку по имени Лютик, и вам станет любопытно, почему она улыбается, вы будете знать, что она очень довольна тем, что очень близко подошла к ‘ОПИМАЛЬНОМУ РЕШЕНИЮ’.
Поколения эволюции – история развития наших дата-центровWe thought you might be interested in understanding what happened in the first three generations of our data center designs. When Ray Ozzie wrote his Software plus Services memo it posed a very interesting challenge to us. The winds of change were at ‘tornado’ proportions. That “plus Services” tag had some significant (and unstated) challenges inherent to it. The first was that Microsoft was going to evolve even further into an operations company. While we had been running large scale Internet services since 1995, this development lead us to an entirely new level. Additionally, these “services” would span across both Internet and Enterprise businesses. To those of you who have to operate “stuff”, you know that these are two very different worlds in operational models and challenges. It also meant that, to achieve the same level of reliability and performance required our infrastructure was going to have to scale globally and in a significant way.
Мы подумали, что может быть вам будет интересно узнать историю первых трех поколений наших центров обработки данных. Когда Рэй Оззи написал свою памятную записку Software plus Services, он поставил перед нами очень интересную задачу. Ветра перемен двигались с ураганной скоростью. Это окончание “plus Services” скрывало в себе какие-то значительные и неопределенные задачи. Первая заключалась в том, что Майкрософт собиралась в еще большей степени стать операционной компанией. Несмотря на то, что мы управляли большими интернет-сервисами, начиная с 1995 г., эта разработка подняла нас на абсолютно новый уровень. Кроме того, эти “сервисы” охватывали интернет-компании и корпорации. Тем, кому приходится всем этим управлять, известно, что есть два очень разных мира в области операционных моделей и задач. Это также означало, что для достижения такого же уровня надежности и производительности требовалось, чтобы наша инфраструктура располагала значительными возможностями расширения в глобальных масштабах.
It was that intense atmosphere of change that we first started re-evaluating data center technology and processes in general and our ideas began to reach farther than what was accepted by the industry at large. This was the era of Generation 1. As we look at where most of the world’s data centers are today (and where our facilities were), it represented all the known learning and design requirements that had been in place since IBM built the first purpose-built computer room. These facilities focused more around uptime, reliability and redundancy. Big infrastructure was held accountable to solve all potential environmental shortfalls. This is where the majority of infrastructure in the industry still is today.
Именно в этой атмосфере серьезных изменений мы впервые начали переоценку ЦОД-технологий и технологий вообще, и наши идеи начали выходить за пределы общепринятых в отрасли представлений. Это была эпоха ЦОД первого поколения. Когда мы узнали, где сегодня располагается большинство мировых дата-центров и где находятся наши предприятия, это представляло весь опыт и навыки проектирования, накопленные со времени, когда IBM построила первую серверную. В этих ЦОД больше внимания уделялось бесперебойной работе, надежности и резервированию. Большая инфраструктура была призвана решать все потенциальные экологические проблемы. Сегодня большая часть инфраструктуры все еще находится на этом этапе своего развития.
We soon realized that traditional data centers were quickly becoming outdated. They were not keeping up with the demands of what was happening technologically and environmentally. That’s when we kicked off our Generation 2 design. Gen 2 facilities started taking into account sustainability, energy efficiency, and really looking at the total cost of energy and operations.
Очень быстро мы поняли, что стандартные дата-центры очень быстро становятся устаревшими. Они не поспевали за темпами изменений технологических и экологических требований. Именно тогда мы стали разрабатывать ЦОД второго поколения. В этих дата-центрах Gen 2 стали принимать во внимание такие факторы как устойчивое развитие, энергетическая эффективность, а также общие энергетические и эксплуатационные.
No longer did we view data centers just for the upfront capital costs, but we took a hard look at the facility over the course of its life. Our Quincy, Washington and San Antonio, Texas facilities are examples of our Gen 2 data centers where we explored and implemented new ways to lessen the impact on the environment. These facilities are considered two leading industry examples, based on their energy efficiency and ability to run and operate at new levels of scale and performance by leveraging clean hydro power (Quincy) and recycled waste water (San Antonio) to cool the facility during peak cooling months.
Мы больше не рассматривали дата-центры только с точки зрения начальных капитальных затрат, а внимательно следили за работой ЦОД на протяжении его срока службы. Наши объекты в Куинси, Вашингтоне, и Сан-Антонио, Техас, являются образцами наших ЦОД второго поколения, в которых мы изучали и применяли на практике новые способы снижения воздействия на окружающую среду. Эти объекты считаются двумя ведущими отраслевыми примерами, исходя из их энергетической эффективности и способности работать на новых уровнях производительности, основанных на использовании чистой энергии воды (Куинси) и рециклирования отработанной воды (Сан-Антонио) для охлаждения объекта в самых жарких месяцах.
As we were delivering our Gen 2 facilities into steel and concrete, our Generation 3 facilities were rapidly driving the evolution of the program. The key concepts for our Gen 3 design are increased modularity and greater concentration around energy efficiency and scale. The Gen 3 facility will be best represented by the Chicago, Illinois facility currently under construction. This facility will seem very foreign compared to the traditional data center concepts most of the industry is comfortable with. In fact, if you ever sit around in our container hanger in Chicago it will look incredibly different from a traditional raised-floor data center. We anticipate this modularization will drive huge efficiencies in terms of cost and operations for our business. We will also introduce significant changes in the environmental systems used to run our facilities. These concepts and processes (where applicable) will help us gain even greater efficiencies in our existing footprint, allowing us to further maximize infrastructure investments.
Так как наши ЦОД второго поколения строились из стали и бетона, наши центры обработки данных третьего поколения начали их быстро вытеснять. Главными концептуальными особенностями ЦОД третьего поколения Gen 3 являются повышенная модульность и большее внимание к энергетической эффективности и масштабированию. Дата-центры третьего поколения лучше всего представлены объектом, который в настоящее время строится в Чикаго, Иллинойс. Этот ЦОД будет выглядеть очень необычно, по сравнению с общепринятыми в отрасли представлениями о дата-центре. Действительно, если вам когда-либо удастся побывать в нашем контейнерном ангаре в Чикаго, он покажется вам совершенно непохожим на обычный дата-центр с фальшполом. Мы предполагаем, что этот модульный подход будет способствовать значительному повышению эффективности нашего бизнеса в отношении затрат и операций. Мы также внесем существенные изменения в климатические системы, используемые в наших ЦОД. Эти концепции и технологии, если применимо, позволят нам добиться еще большей эффективности наших существующих дата-центров, и тем самым еще больше увеличивать капиталовложения в инфраструктуру.
This is definitely a journey, not a destination industry. In fact, our Generation 4 design has been under heavy engineering for viability and cost for over a year. While the demand of our commercial growth required us to make investments as we grew, we treated each step in the learning as a process for further innovation in data centers. The design for our future Gen 4 facilities enabled us to make visionary advances that addressed the challenges of building, running, and operating facilities all in one concerted effort.
Это определенно путешествие, а не конечный пункт назначения. На самом деле, наш проект ЦОД четвертого поколения подвергался серьезным испытаниям на жизнеспособность и затраты на протяжении целого года. Хотя необходимость в коммерческом росте требовала от нас постоянных капиталовложений, мы рассматривали каждый этап своего развития как шаг к будущим инновациям в области дата-центров. Проект наших будущих ЦОД четвертого поколения Gen 4 позволил нам делать фантастические предположения, которые касались задач строительства, управления и эксплуатации объектов как единого упорядоченного процесса.
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Русско-английский словарь нормативно-технической терминологии > модульный центр обработки данных (ЦОД)
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27 modular data center
модульный центр обработки данных (ЦОД)
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Data Centers are a hot topic these days. No matter where you look, this once obscure aspect of infrastructure is getting a lot of attention. For years, there have been cost pressures on IT operations and this, when the need for modern capacity is greater than ever, has thrust data centers into the spotlight. Server and rack density continues to rise, placing DC professionals and businesses in tighter and tougher situations while they struggle to manage their IT environments. And now hyper-scale cloud infrastructure is taking traditional technologies to limits never explored before and focusing the imagination of the IT industry on new possibilities.
В настоящее время центры обработки данных являются широко обсуждаемой темой. Куда ни посмотришь, этот некогда малоизвестный аспект инфраструктуры привлекает все больше внимания. Годами ИТ-отделы испытывали нехватку средств и это выдвинуло ЦОДы в центр внимания, в то время, когда необходимость в современных ЦОДах стала как никогда высокой. Плотность серверов и стоек продолжают расти, все больше усложняя ситуацию для специалистов в области охлаждения и организаций в их попытках управлять своими ИТ-средами. И теперь гипермасштабируемая облачная инфраструктура подвергает традиционные технологии невиданным ранее нагрузкам, и заставляет ИТ-индустрию искать новые возможности.
At Microsoft, we have focused a lot of thought and research around how to best operate and maintain our global infrastructure and we want to share those learnings. While obviously there are some aspects that we keep to ourselves, we have shared how we operate facilities daily, our technologies and methodologies, and, most importantly, how we monitor and manage our facilities. Whether it’s speaking at industry events, inviting customers to our “Microsoft data center conferences” held in our data centers, or through other media like blogging and white papers, we believe sharing best practices is paramount and will drive the industry forward. So in that vein, we have some interesting news to share.
В компании MicroSoft уделяют большое внимание изучению наилучших методов эксплуатации и технического обслуживания своей глобальной инфраструктуры и делятся результатами своих исследований. И хотя мы, конечно, не раскрываем некоторые аспекты своих исследований, мы делимся повседневным опытом эксплуатации дата-центров, своими технологиями и методологиями и, что важнее всего, методами контроля и управления своими объектами. Будь то доклады на отраслевых событиях, приглашение клиентов на наши конференции, которые посвящены центрам обработки данных MicroSoft, и проводятся в этих самых дата-центрах, или использование других средств, например, блоги и спецификации, мы уверены, что обмен передовым опытом имеет первостепенное значение и будет продвигать отрасль вперед.
Today we are sharing our Generation 4 Modular Data Center plan. This is our vision and will be the foundation of our cloud data center infrastructure in the next five years. We believe it is one of the most revolutionary changes to happen to data centers in the last 30 years. Joining me, in writing this blog are Daniel Costello, my director of Data Center Research and Engineering and Christian Belady, principal power and cooling architect. I feel their voices will add significant value to driving understanding around the many benefits included in this new design paradigm.
Сейчас мы хотим поделиться своим планом модульного дата-центра четвертого поколения. Это наше видение и оно будет основанием для инфраструктуры наших облачных дата-центров в ближайшие пять лет. Мы считаем, что это одно из самых революционных изменений в дата-центрах за последние 30 лет. Вместе со мной в написании этого блога участвовали Дэниел Костелло, директор по исследованиям и инжинирингу дата-центров, и Кристиан Белади, главный архитектор систем энергоснабжения и охлаждения. Мне кажется, что их авторитет придаст больше веса большому количеству преимуществ, включенных в эту новую парадигму проектирования.
Our “Gen 4” modular data centers will take the flexibility of containerized servers—like those in our Chicago data center—and apply it across the entire facility. So what do we mean by modular? Think of it like “building blocks”, where the data center will be composed of modular units of prefabricated mechanical, electrical, security components, etc., in addition to containerized servers.
Was there a key driver for the Generation 4 Data Center?Наши модульные дата-центры “Gen 4” будут гибкими с контейнерами серверов – как серверы в нашем чикагском дата-центре. И гибкость будет применяться ко всему ЦОД. Итак, что мы подразумеваем под модульностью? Мы думаем о ней как о “строительных блоках”, где дата-центр будет состоять из модульных блоков изготовленных в заводских условиях электрических систем и систем охлаждения, а также систем безопасности и т.п., в дополнение к контейнеризованным серверам.
Был ли ключевой стимул для разработки дата-центра четвертого поколения?
If we were to summarize the promise of our Gen 4 design into a single sentence it would be something like this: “A highly modular, scalable, efficient, just-in-time data center capacity program that can be delivered anywhere in the world very quickly and cheaply, while allowing for continued growth as required.” Sounds too good to be true, doesn’t it? Well, keep in mind that these concepts have been in initial development and prototyping for over a year and are based on cumulative knowledge of previous facility generations and the advances we have made since we began our investments in earnest on this new design.Если бы нам нужно было обобщить достоинства нашего проекта Gen 4 в одном предложении, это выглядело бы следующим образом: “Центр обработки данных с высоким уровнем модульности, расширяемости, и энергетической эффективности, а также возможностью постоянного расширения, в случае необходимости, который можно очень быстро и дешево развертывать в любом месте мира”. Звучит слишком хорошо для того чтобы быть правдой, не так ли? Ну, не забывайте, что эти концепции находились в процессе начальной разработки и создания опытного образца в течение более одного года и основываются на опыте, накопленном в ходе развития предыдущих поколений ЦОД, а также успехах, сделанных нами со времени, когда мы начали вкладывать серьезные средства в этот новый проект.
One of the biggest challenges we’ve had at Microsoft is something Mike likes to call the ‘Goldilock’s Problem’. In a nutshell, the problem can be stated as:
The worst thing we can do in delivering facilities for the business is not have enough capacity online, thus limiting the growth of our products and services.Одну из самых больших проблем, с которыми приходилось сталкиваться Майкрософт, Майк любит называть ‘Проблемой Лютика’. Вкратце, эту проблему можно выразить следующим образом:
Самое худшее, что может быть при строительстве ЦОД для бизнеса, это не располагать достаточными производственными мощностями, и тем самым ограничивать рост наших продуктов и сервисов.The second worst thing we can do in delivering facilities for the business is to have too much capacity online.
А вторым самым худшим моментом в этой сфере может слишком большое количество производственных мощностей.
This has led to a focus on smart, intelligent growth for the business — refining our overall demand picture. It can’t be too hot. It can’t be too cold. It has to be ‘Just Right!’ The capital dollars of investment are too large to make without long term planning. As we struggled to master these interesting challenges, we had to ensure that our technological plan also included solutions for the business and operational challenges we faced as well.
So let’s take a high level look at our Generation 4 designЭто заставило нас сосредоточиваться на интеллектуальном росте для бизнеса — refining our overall demand picture. Это не должно быть слишком горячим. И это не должно быть слишком холодным. Это должно быть ‘как раз, таким как надо!’ Нельзя делать такие большие капиталовложения без долгосрочного планирования. Пока мы старались решить эти интересные проблемы, мы должны были гарантировать, что наш технологический план будет также включать решения для коммерческих и эксплуатационных проблем, с которыми нам также приходилось сталкиваться.
Давайте рассмотрим наш проект дата-центра четвертого поколенияAre you ready for some great visuals? Check out this video at Soapbox. Click here for the Microsoft 4th Gen Video.
It’s a concept video that came out of my Data Center Research and Engineering team, under Daniel Costello, that will give you a view into what we think is the future.
From a configuration, construct-ability and time to market perspective, our primary goals and objectives are to modularize the whole data center. Not just the server side (like the Chicago facility), but the mechanical and electrical space as well. This means using the same kind of parts in pre-manufactured modules, the ability to use containers, skids, or rack-based deployments and the ability to tailor the Redundancy and Reliability requirements to the application at a very specific level.
Посмотрите это видео, перейдите по ссылке для просмотра видео о Microsoft 4th Gen:
Это концептуальное видео, созданное командой отдела Data Center Research and Engineering, возглавляемого Дэниелом Костелло, которое даст вам наше представление о будущем.
С точки зрения конфигурации, строительной технологичности и времени вывода на рынок, нашими главными целями и задачами агрегатирование всего дата-центра. Не только серверную часть, как дата-центр в Чикаго, но также системы охлаждения и электрические системы. Это означает применение деталей одного типа в сборных модулях, возможность использования контейнеров, салазок, или стоечных систем, а также возможность подстраивать требования избыточности и надежности для данного приложения на очень специфичном уровне.Our goals from a cost perspective were simple in concept but tough to deliver. First and foremost, we had to reduce the capital cost per critical Mega Watt by the class of use. Some applications can run with N-level redundancy in the infrastructure, others require a little more infrastructure for support. These different classes of infrastructure requirements meant that optimizing for all cost classes was paramount. At Microsoft, we are not a one trick pony and have many Online products and services (240+) that require different levels of operational support. We understand that and ensured that we addressed it in our design which will allow us to reduce capital costs by 20%-40% or greater depending upon class.
Нашими целями в области затрат были концептуально простыми, но трудно реализуемыми. В первую очередь мы должны были снизить капитальные затраты в пересчете на один мегаватт, в зависимости от класса резервирования. Некоторые приложения могут вполне работать на базе инфраструктуры с резервированием на уровне N, то есть без резервирования, а для работы других приложений требуется больше инфраструктуры. Эти разные классы требований инфраструктуры подразумевали, что оптимизация всех классов затрат имеет преобладающее значение. В Майкрософт мы не ограничиваемся одним решением и располагаем большим количеством интерактивных продуктов и сервисов (240+), которым требуются разные уровни эксплуатационной поддержки. Мы понимаем это, и учитываем это в своем проекте, который позволит нам сокращать капитальные затраты на 20%-40% или более в зависимости от класса.For example, non-critical or geo redundant applications have low hardware reliability requirements on a location basis. As a result, Gen 4 can be configured to provide stripped down, low-cost infrastructure with little or no redundancy and/or temperature control. Let’s say an Online service team decides that due to the dramatically lower cost, they will simply use uncontrolled outside air with temperatures ranging 10-35 C and 20-80% RH. The reality is we are already spec-ing this for all of our servers today and working with server vendors to broaden that range even further as Gen 4 becomes a reality. For this class of infrastructure, we eliminate generators, chillers, UPSs, and possibly lower costs relative to traditional infrastructure.
Например, некритичные или гео-избыточные системы имеют низкие требования к аппаратной надежности на основе местоположения. В результате этого, Gen 4 можно конфигурировать для упрощенной, недорогой инфраструктуры с низким уровнем (или вообще без резервирования) резервирования и / или температурного контроля. Скажем, команда интерактивного сервиса решает, что, в связи с намного меньшими затратами, они будут просто использовать некондиционированный наружный воздух с температурой 10-35°C и влажностью 20-80% RH. В реальности мы уже сегодня предъявляем эти требования к своим серверам и работаем с поставщиками серверов над еще большим расширением диапазона температур, так как наш модуль и подход Gen 4 становится реальностью. Для подобного класса инфраструктуры мы удаляем генераторы, чиллеры, ИБП, и, возможно, будем предлагать более низкие затраты, по сравнению с традиционной инфраструктурой.
Applications that demand higher level of redundancy or temperature control will use configurations of Gen 4 to meet those needs, however, they will also cost more (but still less than traditional data centers). We see this cost difference driving engineering behavioral change in that we predict more applications will drive towards Geo redundancy to lower costs.
Системы, которым требуется более высокий уровень резервирования или температурного контроля, будут использовать конфигурации Gen 4, отвечающие этим требованиям, однако, они будут также стоить больше. Но все равно они будут стоить меньше, чем традиционные дата-центры. Мы предвидим, что эти различия в затратах будут вызывать изменения в методах инжиниринга, и по нашим прогнозам, это будет выражаться в переходе все большего числа систем на гео-избыточность и меньшие затраты.
Another cool thing about Gen 4 is that it allows us to deploy capacity when our demand dictates it. Once finalized, we will no longer need to make large upfront investments. Imagine driving capital costs more closely in-line with actual demand, thus greatly reducing time-to-market and adding the capacity Online inherent in the design. Also reduced is the amount of construction labor required to put these “building blocks” together. Since the entire platform requires pre-manufacture of its core components, on-site construction costs are lowered. This allows us to maximize our return on invested capital.
Еще одно достоинство Gen 4 состоит в том, что он позволяет нам разворачивать дополнительные мощности, когда нам это необходимо. Как только мы закончим проект, нам больше не нужно будет делать большие начальные капиталовложения. Представьте себе возможность более точного согласования капитальных затрат с реальными требованиями, и тем самым значительного снижения времени вывода на рынок и интерактивного добавления мощностей, предусматриваемого проектом. Также снижен объем строительных работ, требуемых для сборки этих “строительных блоков”. Поскольку вся платформа требует предварительного изготовления ее базовых компонентов, затраты на сборку также снижены. Это позволит нам увеличить до максимума окупаемость своих капиталовложений.
Мы все подвергаем сомнениюIn our design process, we questioned everything. You may notice there is no roof and some might be uncomfortable with this. We explored the need of one and throughout our research we got some surprising (positive) results that showed one wasn’t needed.
В своем процессе проектирования мы все подвергаем сомнению. Вы, наверное, обратили внимание на отсутствие крыши, и некоторым специалистам это могло не понравиться. Мы изучили необходимость в крыше и в ходе своих исследований получили удивительные результаты, которые показали, что крыша не нужна.
Серийное производство дата центров
In short, we are striving to bring Henry Ford’s Model T factory to the data center. http://en.wikipedia.org/wiki/Henry_Ford#Model_T. Gen 4 will move data centers from a custom design and build model to a commoditized manufacturing approach. We intend to have our components built in factories and then assemble them in one location (the data center site) very quickly. Think about how a computer, car or plane is built today. Components are manufactured by different companies all over the world to a predefined spec and then integrated in one location based on demands and feature requirements. And just like Henry Ford’s assembly line drove the cost of building and the time-to-market down dramatically for the automobile industry, we expect Gen 4 to do the same for data centers. Everything will be pre-manufactured and assembled on the pad.Мы хотим применить модель автомобильной фабрики Генри Форда к дата-центру. Проект Gen 4 будет способствовать переходу от модели специализированного проектирования и строительства к товарно-производственному, серийному подходу. Мы намерены изготавливать свои компоненты на заводах, а затем очень быстро собирать их в одном месте, в месте строительства дата-центра. Подумайте о том, как сегодня изготавливается компьютер, автомобиль или самолет. Компоненты изготавливаются по заранее определенным спецификациям разными компаниями во всем мире, затем собираются в одном месте на основе спроса и требуемых характеристик. И точно так же как сборочный конвейер Генри Форда привел к значительному уменьшению затрат на производство и времени вывода на рынок в автомобильной промышленности, мы надеемся, что Gen 4 сделает то же самое для дата-центров. Все будет предварительно изготавливаться и собираться на месте.
Невероятно энергоэффективный ЦОД
And did we mention that this platform will be, overall, incredibly energy efficient? From a total energy perspective not only will we have remarkable PUE values, but the total cost of energy going into the facility will be greatly reduced as well. How much energy goes into making concrete? Will we need as much of it? How much energy goes into the fuel of the construction vehicles? This will also be greatly reduced! A key driver is our goal to achieve an average PUE at or below 1.125 by 2012 across our data centers. More than that, we are on a mission to reduce the overall amount of copper and water used in these facilities. We believe these will be the next areas of industry attention when and if the energy problem is solved. So we are asking today…“how can we build a data center with less building”?А мы упоминали, что эта платформа будет, в общем, невероятно энергоэффективной? С точки зрения общей энергии, мы получим не только поразительные значения PUE, но общая стоимость энергии, затраченной на объект будет также значительно снижена. Сколько энергии идет на производство бетона? Нам нужно будет столько энергии? Сколько энергии идет на питание инженерных строительных машин? Это тоже будет значительно снижено! Главным стимулом является достижение среднего PUE не больше 1.125 для всех наших дата-центров к 2012 году. Более того, у нас есть задача сокращения общего количества меди и воды в дата-центрах. Мы думаем, что эти задачи станут следующей заботой отрасли после того как будет решена энергетическая проблема. Итак, сегодня мы спрашиваем себя…“как можно построить дата-центр с меньшим объемом строительных работ”?
Строительство дата центров без чиллеровWe have talked openly and publicly about building chiller-less data centers and running our facilities using aggressive outside economization. Our sincerest hope is that Gen 4 will completely eliminate the use of water. Today’s data centers use massive amounts of water and we see water as the next scarce resource and have decided to take a proactive stance on making water conservation part of our plan.
Мы открыто и публично говорили о строительстве дата-центров без чиллеров и активном использовании в наших центрах обработки данных технологий свободного охлаждения или фрикулинга. Мы искренне надеемся, что Gen 4 позволит полностью отказаться от использования воды. Современные дата-центры расходуют большие объемы воды и так как мы считаем воду следующим редким ресурсом, мы решили принять упреждающие меры и включить экономию воды в свой план.
By sharing this with the industry, we believe everyone can benefit from our methodology. While this concept and approach may be intimidating (or downright frightening) to some in the industry, disclosure ultimately is better for all of us.
Делясь этим опытом с отраслью, мы считаем, что каждый сможет извлечь выгоду из нашей методологией. Хотя эта концепция и подход могут показаться пугающими (или откровенно страшными) для некоторых отраслевых специалистов, раскрывая свои планы мы, в конечном счете, делаем лучше для всех нас.
Gen 4 design (even more than just containers), could reduce the ‘religious’ debates in our industry. With the central spine infrastructure in place, containers or pre-manufactured server halls can be either AC or DC, air-side economized or water-side economized, or not economized at all (though the sanity of that might be questioned). Gen 4 will allow us to decommission, repair and upgrade quickly because everything is modular. No longer will we be governed by the initial decisions made when constructing the facility. We will have almost unlimited use and re-use of the facility and site. We will also be able to use power in an ultra-fluid fashion moving load from critical to non-critical as use and capacity requirements dictate.
Проект Gen 4 позволит уменьшить ‘религиозные’ споры в нашей отрасли. Располагая базовой инфраструктурой, контейнеры или сборные серверные могут оборудоваться системами переменного или постоянного тока, воздушными или водяными экономайзерами, или вообще не использовать экономайзеры. Хотя можно подвергать сомнению разумность такого решения. Gen 4 позволит нам быстро выполнять работы по выводу из эксплуатации, ремонту и модернизации, поскольку все будет модульным. Мы больше не будем руководствоваться начальными решениями, принятыми во время строительства дата-центра. Мы сможем использовать этот дата-центр и инфраструктуру в течение почти неограниченного периода времени. Мы также сможем применять сверхгибкие методы использования электрической энергии, переводя оборудование в режимы критической или некритической нагрузки в соответствии с требуемой мощностью.
Gen 4 – это стандартная платформаFinally, we believe this is a big game changer. Gen 4 will provide a standard platform that our industry can innovate around. For example, all modules in our Gen 4 will have common interfaces clearly defined by our specs and any vendor that meets these specifications will be able to plug into our infrastructure. Whether you are a computer vendor, UPS vendor, generator vendor, etc., you will be able to plug and play into our infrastructure. This means we can also source anyone, anywhere on the globe to minimize costs and maximize performance. We want to help motivate the industry to further innovate—with innovations from which everyone can reap the benefits.
Наконец, мы уверены, что это будет фактором, который значительно изменит ситуацию. Gen 4 будет представлять собой стандартную платформу, которую отрасль сможет обновлять. Например, все модули в нашем Gen 4 будут иметь общепринятые интерфейсы, четко определяемые нашими спецификациями, и оборудование любого поставщика, которое отвечает этим спецификациям можно будет включать в нашу инфраструктуру. Независимо от того производите вы компьютеры, ИБП, генераторы и т.п., вы сможете включать свое оборудование нашу инфраструктуру. Это означает, что мы также сможем обеспечивать всех, в любом месте земного шара, тем самым сводя до минимума затраты и максимальной увеличивая производительность. Мы хотим создать в отрасли мотивацию для дальнейших инноваций – инноваций, от которых каждый сможет получать выгоду.
Главные характеристики дата-центров четвертого поколения Gen4To summarize, the key characteristics of our Generation 4 data centers are:
Scalable
Plug-and-play spine infrastructure
Factory pre-assembled: Pre-Assembled Containers (PACs) & Pre-Manufactured Buildings (PMBs)
Rapid deployment
De-mountable
Reduce TTM
Reduced construction
Sustainable measuresНиже приведены главные характеристики дата-центров четвертого поколения Gen 4:
Расширяемость;
Готовая к использованию базовая инфраструктура;
Изготовление в заводских условиях: сборные контейнеры (PAC) и сборные здания (PMB);
Быстрота развертывания;
Возможность демонтажа;
Снижение времени вывода на рынок (TTM);
Сокращение сроков строительства;
Экологичность;Map applications to DC Class
We hope you join us on this incredible journey of change and innovation!
Long hours of research and engineering time are invested into this process. There are still some long days and nights ahead, but the vision is clear. Rest assured however, that we as refine Generation 4, the team will soon be looking to Generation 5 (even if it is a bit farther out). There is always room to get better.
Использование систем электропитания постоянного тока.
Мы надеемся, что вы присоединитесь к нам в этом невероятном путешествии по миру изменений и инноваций!
На этот проект уже потрачены долгие часы исследований и проектирования. И еще предстоит потратить много дней и ночей, но мы имеем четкое представление о конечной цели. Однако будьте уверены, что как только мы доведем до конца проект модульного дата-центра четвертого поколения, мы вскоре начнем думать о проекте дата-центра пятого поколения. Всегда есть возможность для улучшений.So if you happen to come across Goldilocks in the forest, and you are curious as to why she is smiling you will know that she feels very good about getting very close to ‘JUST RIGHT’.
Generations of Evolution – some background on our data center designsТак что, если вы встретите в лесу девочку по имени Лютик, и вам станет любопытно, почему она улыбается, вы будете знать, что она очень довольна тем, что очень близко подошла к ‘ОПИМАЛЬНОМУ РЕШЕНИЮ’.
Поколения эволюции – история развития наших дата-центровWe thought you might be interested in understanding what happened in the first three generations of our data center designs. When Ray Ozzie wrote his Software plus Services memo it posed a very interesting challenge to us. The winds of change were at ‘tornado’ proportions. That “plus Services” tag had some significant (and unstated) challenges inherent to it. The first was that Microsoft was going to evolve even further into an operations company. While we had been running large scale Internet services since 1995, this development lead us to an entirely new level. Additionally, these “services” would span across both Internet and Enterprise businesses. To those of you who have to operate “stuff”, you know that these are two very different worlds in operational models and challenges. It also meant that, to achieve the same level of reliability and performance required our infrastructure was going to have to scale globally and in a significant way.
Мы подумали, что может быть вам будет интересно узнать историю первых трех поколений наших центров обработки данных. Когда Рэй Оззи написал свою памятную записку Software plus Services, он поставил перед нами очень интересную задачу. Ветра перемен двигались с ураганной скоростью. Это окончание “plus Services” скрывало в себе какие-то значительные и неопределенные задачи. Первая заключалась в том, что Майкрософт собиралась в еще большей степени стать операционной компанией. Несмотря на то, что мы управляли большими интернет-сервисами, начиная с 1995 г., эта разработка подняла нас на абсолютно новый уровень. Кроме того, эти “сервисы” охватывали интернет-компании и корпорации. Тем, кому приходится всем этим управлять, известно, что есть два очень разных мира в области операционных моделей и задач. Это также означало, что для достижения такого же уровня надежности и производительности требовалось, чтобы наша инфраструктура располагала значительными возможностями расширения в глобальных масштабах.
It was that intense atmosphere of change that we first started re-evaluating data center technology and processes in general and our ideas began to reach farther than what was accepted by the industry at large. This was the era of Generation 1. As we look at where most of the world’s data centers are today (and where our facilities were), it represented all the known learning and design requirements that had been in place since IBM built the first purpose-built computer room. These facilities focused more around uptime, reliability and redundancy. Big infrastructure was held accountable to solve all potential environmental shortfalls. This is where the majority of infrastructure in the industry still is today.
Именно в этой атмосфере серьезных изменений мы впервые начали переоценку ЦОД-технологий и технологий вообще, и наши идеи начали выходить за пределы общепринятых в отрасли представлений. Это была эпоха ЦОД первого поколения. Когда мы узнали, где сегодня располагается большинство мировых дата-центров и где находятся наши предприятия, это представляло весь опыт и навыки проектирования, накопленные со времени, когда IBM построила первую серверную. В этих ЦОД больше внимания уделялось бесперебойной работе, надежности и резервированию. Большая инфраструктура была призвана решать все потенциальные экологические проблемы. Сегодня большая часть инфраструктуры все еще находится на этом этапе своего развития.
We soon realized that traditional data centers were quickly becoming outdated. They were not keeping up with the demands of what was happening technologically and environmentally. That’s when we kicked off our Generation 2 design. Gen 2 facilities started taking into account sustainability, energy efficiency, and really looking at the total cost of energy and operations.
Очень быстро мы поняли, что стандартные дата-центры очень быстро становятся устаревшими. Они не поспевали за темпами изменений технологических и экологических требований. Именно тогда мы стали разрабатывать ЦОД второго поколения. В этих дата-центрах Gen 2 стали принимать во внимание такие факторы как устойчивое развитие, энергетическая эффективность, а также общие энергетические и эксплуатационные.
No longer did we view data centers just for the upfront capital costs, but we took a hard look at the facility over the course of its life. Our Quincy, Washington and San Antonio, Texas facilities are examples of our Gen 2 data centers where we explored and implemented new ways to lessen the impact on the environment. These facilities are considered two leading industry examples, based on their energy efficiency and ability to run and operate at new levels of scale and performance by leveraging clean hydro power (Quincy) and recycled waste water (San Antonio) to cool the facility during peak cooling months.
Мы больше не рассматривали дата-центры только с точки зрения начальных капитальных затрат, а внимательно следили за работой ЦОД на протяжении его срока службы. Наши объекты в Куинси, Вашингтоне, и Сан-Антонио, Техас, являются образцами наших ЦОД второго поколения, в которых мы изучали и применяли на практике новые способы снижения воздействия на окружающую среду. Эти объекты считаются двумя ведущими отраслевыми примерами, исходя из их энергетической эффективности и способности работать на новых уровнях производительности, основанных на использовании чистой энергии воды (Куинси) и рециклирования отработанной воды (Сан-Антонио) для охлаждения объекта в самых жарких месяцах.
As we were delivering our Gen 2 facilities into steel and concrete, our Generation 3 facilities were rapidly driving the evolution of the program. The key concepts for our Gen 3 design are increased modularity and greater concentration around energy efficiency and scale. The Gen 3 facility will be best represented by the Chicago, Illinois facility currently under construction. This facility will seem very foreign compared to the traditional data center concepts most of the industry is comfortable with. In fact, if you ever sit around in our container hanger in Chicago it will look incredibly different from a traditional raised-floor data center. We anticipate this modularization will drive huge efficiencies in terms of cost and operations for our business. We will also introduce significant changes in the environmental systems used to run our facilities. These concepts and processes (where applicable) will help us gain even greater efficiencies in our existing footprint, allowing us to further maximize infrastructure investments.
Так как наши ЦОД второго поколения строились из стали и бетона, наши центры обработки данных третьего поколения начали их быстро вытеснять. Главными концептуальными особенностями ЦОД третьего поколения Gen 3 являются повышенная модульность и большее внимание к энергетической эффективности и масштабированию. Дата-центры третьего поколения лучше всего представлены объектом, который в настоящее время строится в Чикаго, Иллинойс. Этот ЦОД будет выглядеть очень необычно, по сравнению с общепринятыми в отрасли представлениями о дата-центре. Действительно, если вам когда-либо удастся побывать в нашем контейнерном ангаре в Чикаго, он покажется вам совершенно непохожим на обычный дата-центр с фальшполом. Мы предполагаем, что этот модульный подход будет способствовать значительному повышению эффективности нашего бизнеса в отношении затрат и операций. Мы также внесем существенные изменения в климатические системы, используемые в наших ЦОД. Эти концепции и технологии, если применимо, позволят нам добиться еще большей эффективности наших существующих дата-центров, и тем самым еще больше увеличивать капиталовложения в инфраструктуру.
This is definitely a journey, not a destination industry. In fact, our Generation 4 design has been under heavy engineering for viability and cost for over a year. While the demand of our commercial growth required us to make investments as we grew, we treated each step in the learning as a process for further innovation in data centers. The design for our future Gen 4 facilities enabled us to make visionary advances that addressed the challenges of building, running, and operating facilities all in one concerted effort.
Это определенно путешествие, а не конечный пункт назначения. На самом деле, наш проект ЦОД четвертого поколения подвергался серьезным испытаниям на жизнеспособность и затраты на протяжении целого года. Хотя необходимость в коммерческом росте требовала от нас постоянных капиталовложений, мы рассматривали каждый этап своего развития как шаг к будущим инновациям в области дата-центров. Проект наших будущих ЦОД четвертого поколения Gen 4 позволил нам делать фантастические предположения, которые касались задач строительства, управления и эксплуатации объектов как единого упорядоченного процесса.
Тематики
Синонимы
EN
Англо-русский словарь нормативно-технической терминологии > modular data center
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28 Alexanderson, Ernst Frederik Werner
[br]b. 25 January 1878 Uppsala, Swedend. ? May 1975 Schenectady, New York, USA[br]Swedish-American electrical engineer and prolific radio and television inventor responsible for developing a high-frequency alternator for generating radio waves.[br]After education in Sweden at the High School and University of Lund and the Royal Institution of Technology in Stockholm, Alexanderson took a postgraduate course at the Berlin-Charlottenburg Engineering College. In 1901 he began work for the Swedish C \& C Electric Company, joining the General Electric Company, Schenectady, New York, the following year. There, in 1906, together with Fessenden, he developed a series of high-power, high-frequency alternators, which had a dramatic effect on radio communications and resulted in the first real radio broadcast. His early interest in television led to working demonstrations in his own home in 1925 and at the General Electric laboratories in 1927, and to the first public demonstration of large-screen (7 ft (2.13 m) diagonal) projection TV in 1930. Another invention of significance was the "amplidyne", a sensitive manufacturing-control system subsequently used during the Second World War for controlling anti-aircraft guns. He also contributed to developments in electric propulsion and radio aerials.He retired from General Electric in 1948, but continued television research as a consultant for the Radio Corporation of America (RCA), filing his 321st patent in 1955.[br]Principal Honours and DistinctionsInstitution of Radio Engineers Medal of Honour 1919. President, IERE 1921. Edison Medal 1944.BibliographyPublications relating to his work in the early days of radio include: "Magnetic properties of iron at frequencies up to 200,000 cycles", Transactions of the American Institute of Electrical Engineers (1911) 30: 2,443."Transatlantic radio communication", Transactions of the American Institute of ElectricalEngineers (1919) 38:1,269.The amplidyne is described in E.Alexanderson, M.Edwards and K.Boura, 1940, "Dynamo-electric amplifier for power control", Transactions of the AmericanInstitution of Electrical Engineers 59:937.Further ReadingE.Hawkes, 1927, Pioneers of Wireless, Methuen (provides an account of Alexanderson's work on radio).J.H.Udelson, 1982, The Great Television Race: A History of the American Television Industry 1925–1941, University of Alabama Press (provides further details of his contribution to the development of television).KFBiographical history of technology > Alexanderson, Ernst Frederik Werner
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29 Merz, Charles Hesterman
[br]b. 5 October 1874 Gateshead, Englandd. 14 October 1940 London, England[br]English engineer who pioneered large-scale integration of electricity-supply networks, which led to the inauguration of the British grid system.[br]Merz was educated at Bootham School in York and Armstrong College in Newcastle. He served an apprenticeship with the Newcastle Electric Supply Company at their first power station, Pandon Dene, and part of his training was at Robey and Company of Lincoln, steam engine builders, and the British Thomson-Houston Company, electrical equipment manufacturers. After working at Bankside in London and at Croydon, he became Manager of the Croydon supply undertaking. In 1898 he went to Cork on behalf of BTH to build and manage a tramway and electricity company. It was there that he met William McLellan, who later joined him in establishing a firm of consulting engineers. Merz, with his vision of large-scale electricity supply, pioneered an integrated traction and electricity scheme in north-eastern England. He was involved in the reorganization of electricity schemes in many countries and established a reputation as a leading parliamentary witness. Merz was appointed Director of Experiments and Research at the Admiralty, where his main contribution was the creation of an organization of outstanding engineers and scientists during the First World War. In 1925 he was largely responsible for a report of the Weir Committee which led to the Electricity (Supply) Act of 1926, the formation of the Central Electricity Board and the construction of the National Grid. The choice of 132 kV as the original grid voltage was that of Merz and his associates, as was the origin of the term "grid". Merz and his firm produced many technical innovations, including the first power-system control room and Merz-Price and Merz-Hunter forms of cable and transformer protection.[br]Principal Honours and DistinctionsInstitution of Electrical Engineers Faraday Medal 1931.Bibliography1903–4, with W.McLennan, "Power station design", Journal of the Institution of Electrical Engineers 33:696–742 (a classic on its subject).1929, "The national scheme of electricity supply in Great Britain", Proceedings of the British Association, Johannesburg.Further ReadingJ.Rowland, 1960, Progress in Power. The Contribution of Charles Merz and His Associates to Sixty Years of Electrical Development 1899–1959, London (the most detailed account).L.Hannah, 1979, Electricity Before Nationalisation, London.——, 1985, Dictionary of Business Biography, ed. J.Jeremy, London, pp. 221–7 (a short account).GWBiographical history of technology > Merz, Charles Hesterman
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30 earth
[ə:ð] 1. noun1) (the third planet in order of distance from the Sun; the planet on which we live: Is Earth nearer the Sun than Mars is?; the geography of the earth.) Jorden; jordkloden; verden2) (the world as opposed to heaven: heaven and earth.) Jorden3) (soil: Fill the plant-pot with earth.) jord4) (dry land; the ground: the earth, sea and sky.) landjord; land; jordbund5) (a burrow or hole of an animal, especially of a fox.) hule; grav6) ((a wire that provides) an electrical connection with the earth.) jordforbindelse; jordledning2. verb(to connect to earth electrically: Is your washing-machine properly earthed?) jordforbinde- earthen- earthly
- earthenware
- earthquake
- earthworm
- on earth
- run to earth* * *[ə:ð] 1. noun1) (the third planet in order of distance from the Sun; the planet on which we live: Is Earth nearer the Sun than Mars is?; the geography of the earth.) Jorden; jordkloden; verden2) (the world as opposed to heaven: heaven and earth.) Jorden3) (soil: Fill the plant-pot with earth.) jord4) (dry land; the ground: the earth, sea and sky.) landjord; land; jordbund5) (a burrow or hole of an animal, especially of a fox.) hule; grav6) ((a wire that provides) an electrical connection with the earth.) jordforbindelse; jordledning2. verb(to connect to earth electrically: Is your washing-machine properly earthed?) jordforbinde- earthen- earthly
- earthenware
- earthquake
- earthworm
- on earth
- run to earth -
31 destruir
v.to destroy.El temblor destruyó la pared The quake destroyed the wall.Sus trucos destruyeron a María His tricks destroyed Mary.* * *1 to destroy2 figurado to destroy, ruin, wreck* * *verb* * *1. VT1) [+ objeto, edificio] to destroyel año pasado se destruyeron miles de empleos en la construcción — last year thousands of construction jobs were lost
2) (=estropear) [+ amistad, matrimonio, armonía] to wreck, destroy; [+ argumento, teoría] to demolish; [+ esperanza] to dash, shatter; [+ proyecto, plan] to wreck, ruin2.See:* * *verbo transitivoa) <documentos/pruebas> to destroy; < ciudad> to destroy; < medio ambiente> to damageb) ( echar por tierra) < reputación> to ruin; < plan> to wreck; < esperanzas> to dash, shatterle destruyó la vida — it/he wrecked o destroyed his/her life
* * *= demolish, destroy, knock out, scupper, wipe out, trash, pull apart, sweep away, knock down, rack [wrack], wreak + destruction, destruct, shred, wreck, decimate, lay + waste to, wash out, run down, break down, blow up, rubbish, stomp + Nombre + out, smash.Ex. Having just demolished enumerative classification to some extent in the previous section, it is reasonable to ask how effective menu-based information retrieval systems might be.Ex. I am frequently taken to task as someone who would try to destroy the integrity of certain catalogs on the West Coast.Ex. Two years ago Hurricane Hugo nearly knocked out Charleston.Ex. This arrangement could definitely help solve the librarian's problems, unless unexpected events scupper it.Ex. Strong economic forces, inflation and an over-strong pound wiped out any noticeable benefits of EEC membership to industry.Ex. At the same time, the author takes issue with the view that the great libraries of America are being ' trashed' by the rush towards technology.Ex. If solutions are not found to meet this challenge, users' hunger for multimedia could pull the Internet apart.Ex. Librarians should ensure that the principles they stand for are not swept away on a tide of technological jingoism.Ex. Your note attempts to knock down an assertion not made.Ex. Both countries that have been wracked for the last ten years by violent civil wars.Ex. The author laments the demise of the paper card catalogue as a 'paroxysm of shortsightedness and antiintellectualism' on the part of over zealous librarians, wreaking destruction in a class with the burning of the library at Alexandria.Ex. That means that the abstractions of scientific knowledge reduce the reality and even destruct it.Ex. If they do muster up the courage to participate, they have learned what it is like to lose: they describe it as being 'slaughtered,' 'blown away,' or ' shredded'.Ex. They had made a secret deal with Otto Reich to wreck Cuba's economy.Ex. Insect pests decimate a significant proportion of the world's food supply and transmit a number of deadly human diseases.Ex. The mutilation of periodicals is laying waste to vital and expensive periodical collections in all kinds of library across the USA, and it seems to strike academic libraries with particular virulence.Ex. Some sections of road washed out by flood waters.Ex. It really is time we stopped kow-towing to every Tom, Dick and Harry who runs down our industry.Ex. It describes our experience in combatting mould which grew as a result of high humidity and temperatures when the air conditioning system broke down for several days after several days of rain.Ex. The article 'The library has blown up!' relates the short circuit in the main electrical circuit board of Porstmouth Public Library caused by electricians who were carrying out routine work.Ex. The theory of Scandinavian racial purity cherished by Hitler and the Nazis has been rubbished by new scientific research.Ex. Like I said, no wonder racism won't die, it takes BOTH sides to stomp it out, not just one!.Ex. The library was badly vandalised and the intruders overturned 10 large bookcases, tore paintings down, emptied catalogues, and smashed intercoms, chairs, tables and windows.----* chocar destruyendo = smash into.* destruir completamente = blow + Nombre + to bits.* destruir la esperanza = shatter + Posesivo + hopes.* destruir un mito = explode + myth.* fuego + destruir = fire + destroy.* fuego + destruir por completo = fire + gut.* * *verbo transitivoa) <documentos/pruebas> to destroy; < ciudad> to destroy; < medio ambiente> to damageb) ( echar por tierra) < reputación> to ruin; < plan> to wreck; < esperanzas> to dash, shatterle destruyó la vida — it/he wrecked o destroyed his/her life
* * *= demolish, destroy, knock out, scupper, wipe out, trash, pull apart, sweep away, knock down, rack [wrack], wreak + destruction, destruct, shred, wreck, decimate, lay + waste to, wash out, run down, break down, blow up, rubbish, stomp + Nombre + out, smash.Ex: Having just demolished enumerative classification to some extent in the previous section, it is reasonable to ask how effective menu-based information retrieval systems might be.
Ex: I am frequently taken to task as someone who would try to destroy the integrity of certain catalogs on the West Coast.Ex: Two years ago Hurricane Hugo nearly knocked out Charleston.Ex: This arrangement could definitely help solve the librarian's problems, unless unexpected events scupper it.Ex: Strong economic forces, inflation and an over-strong pound wiped out any noticeable benefits of EEC membership to industry.Ex: At the same time, the author takes issue with the view that the great libraries of America are being ' trashed' by the rush towards technology.Ex: If solutions are not found to meet this challenge, users' hunger for multimedia could pull the Internet apart.Ex: Librarians should ensure that the principles they stand for are not swept away on a tide of technological jingoism.Ex: Your note attempts to knock down an assertion not made.Ex: Both countries that have been wracked for the last ten years by violent civil wars.Ex: The author laments the demise of the paper card catalogue as a 'paroxysm of shortsightedness and antiintellectualism' on the part of over zealous librarians, wreaking destruction in a class with the burning of the library at Alexandria.Ex: That means that the abstractions of scientific knowledge reduce the reality and even destruct it.Ex: If they do muster up the courage to participate, they have learned what it is like to lose: they describe it as being 'slaughtered,' 'blown away,' or ' shredded'.Ex: They had made a secret deal with Otto Reich to wreck Cuba's economy.Ex: Insect pests decimate a significant proportion of the world's food supply and transmit a number of deadly human diseases.Ex: The mutilation of periodicals is laying waste to vital and expensive periodical collections in all kinds of library across the USA, and it seems to strike academic libraries with particular virulence.Ex: Some sections of road washed out by flood waters.Ex: It really is time we stopped kow-towing to every Tom, Dick and Harry who runs down our industry.Ex: It describes our experience in combatting mould which grew as a result of high humidity and temperatures when the air conditioning system broke down for several days after several days of rain.Ex: The article 'The library has blown up!' relates the short circuit in the main electrical circuit board of Porstmouth Public Library caused by electricians who were carrying out routine work.Ex: The theory of Scandinavian racial purity cherished by Hitler and the Nazis has been rubbished by new scientific research.Ex: Like I said, no wonder racism won't die, it takes BOTH sides to stomp it out, not just one!.Ex: The library was badly vandalised and the intruders overturned 10 large bookcases, tore paintings down, emptied catalogues, and smashed intercoms, chairs, tables and windows.* chocar destruyendo = smash into.* destruir completamente = blow + Nombre + to bits.* destruir la esperanza = shatter + Posesivo + hopes.* destruir un mito = explode + myth.* fuego + destruir = fire + destroy.* fuego + destruir por completo = fire + gut.* * *vt1 ‹documentos/pruebas› to destroy; ‹ciudad› to destroyproductos que destruyen el medio ambiente products that damage the environment2 (echar por tierra) ‹reputación› to ruin; ‹plan› to ruin, wreck; ‹esperanzas› to dash, shatterlos problemas económicos destruyeron su matrimonio financial problems wrecked o ruined their marriagela droga está destruyendo muchas vidas drugs are wrecking o ruining o destroying the lives of many people* * *
destruir ( conjugate destruir) verbo transitivo
‹ ciudad› to destroy;
‹ medio ambiente› to damage
‹ plan› to wreck;
‹ esperanzas› to dash, shatter
destruir verbo transitivo to destroy
' destruir' also found in these entries:
Spanish:
acabar
- barrer
- dinamitar
- minar
- socavar
- anular
- consumir
- liquidar
English:
destroy
- flatten
- gut
- nuke
- obliterate
- shatter
- zap
- explode
- ruin
- shred
* * *♦ vt1. [destrozar] to destroy2. [desbaratar] [argumento] to demolish;[proyecto] to ruin, to wreck; [ilusión, esperanzas] to dash; [reputación] to ruin; [matrimonio, relación] to wreck; [pareja] to break up3. [hacienda, fortuna] to squander* * *v/t1 destroy2 ( estropear) ruin, wreck* * *destruir {41} vt: to destroy* * *destruir vb to destroy -
32 extraño
adj.strange, far-out, queer, odd.f. & m.stranger, foreigner, outsider.pres.indicat.1st person singular (yo) present indicative of spanish verb: extrañar.* * *► adjetivo1 (no conocido) alien, foreign2 (particular) strange, peculiar, odd, funny► nombre masculino,nombre femenino1 stranger\no es extraño que... it is not surprising that...ser extraño,-a a algo to have nothing to do with something* * *1. (f. - extraña)noun2. (f. - extraña)adj.1) strange, odd2) alien, foreign* * *extraño, -a1. ADJ1) (=raro) strangees muy extraño — it's very odd o strange
¡qué extraño! — how odd o strange!
parece extraño que... — it seems odd o strange that...
2) (=ajeno)estas son costumbres extrañas a este país — these are customs which are foreign o alien to this country
este estilo no es extraño a los lectores de su poesía — this style is not unknown to readers of his poetry
2. SM / F1) (=desconocido) stranger2) (=extranjero) foreigner3.SMhacer un extraño: el balón hizo un extraño — the ball took a bad bounce
* * *I- ña adjetivoa) ( raro) strange, oddes extraño que no haya llamado — it's strange o odd that she hasn't called
b) ( desconocido)II- ña masculino, femenino ( desconocido) stranger* * *= bizarre, extraneous, queer, strange, eccentric, odd, alien, outlander, weird [weirder -comp., weirdest -sup.], awry, funny [funnier -comp., funniest -sup.], outlandish, freaky [freakier -comp., freakiest -sup.], uncanny, outsider, kinky [kinkier -comp., kinkiest -sup.], freakish, quirky [quirkier -comp., quirkiest -sup.].Ex. Some of them will be sufficiently bizarre to suit the most fastidious connoisseur of the present artifacts of civilization.Ex. If the catalog is to fulfill any of the requirements just enumerated, then it must be capable of responding to a user's query in a manner which does not result in extraneous citations.Ex. Several years later, his talk with a friend turns to the queer ways in which a people resist innovations, even of vital interest.Ex. The style of recording instructions for references differs from that in Sears', and can at first seem strange, but instructions are clear.Ex. School classrooms are sometimes extraordinarily badly designed with poor acoustics, ineffective blackout facilities, and notoriously eccentric electrical outlets.Ex. There is little modulation, whole steps of division being short-circuited and an odd assembly of terms being frequently found: e.g.: LAW see also JURY, JUDGES.Ex. Libraries in developing countries may represent part of an alien cultural package, an importation ill suited to the country's needs, even working at cross purposes to the people's interests.Ex. 'Small, near-sighted, dreaming, bruised, an outlander in the city of his birth,' thirteen-year-old Aremis Slake fled one day to the only refuge he knew, the New York subway system.Ex. This paper surveys some of the more weird World Wide Web sites.Ex. Could she not have detected that something in his behavior was awry?.Ex. The article 'What's that funny noise? Videogames in the library' explains how videogames have attracted many young irregular library users who may, in time, extend their attention to other library facilities.Ex. This book discusses some of the most outlandish myths and fantastic realities of medical history.Ex. This film is really just a series of throwaway skits that the director and scriptwriter attempt to lard with parody and freaky fantasy.Ex. Surrealism is an art concerned not with love and liberation but with the uncanny, the compulsion to repeat, and the drive toward death.Ex. The library director does not want to take the chance that by allowing the trustees to get active he might lose partial control of the library operation to an 'outsider'.Ex. However, those desiring something off-the-wall, borderline kinky, and just plain mad might appreciate the novel.Ex. 1816 was one of several years during the 1810s in which numerous crops failed during freakish summer cold snaps after volcanic eruptions that reduced incoming sunlight.Ex. 'Why are barns frequently painted red?' -- These are the curious, slightly bizarre and somewhat quirky kinds of questions librarians deal with.----* aunque parezca extraño = strangely enough, oddly enough, strange though it may seem, strange as it may seem, although it may seem strange.* cita con un extraño = blind date.* cuerpo extraño = foreign body.* de forma extraña = oddly, funnily.* de manera extraña = oddly, funnily.* de una manera extraña = strangely.* de un modo extraño = freakishly.* extraño (a) = foreign (to).* país extraño = foreign country.* por muy extraño que parezca = oddly enough, strangely enough, strange though it may seem, strange as it may seem, although it may seem strange, funnily enough, funnily.* resultar extraño = be unfamiliar with.* ser extraño para = be alien to.* ser mirado de forma extraña = get + some funny looks.* ser un extraño = not know + Pronombre + from Adam.* * *I- ña adjetivoa) ( raro) strange, oddes extraño que no haya llamado — it's strange o odd that she hasn't called
b) ( desconocido)II- ña masculino, femenino ( desconocido) stranger* * *= bizarre, extraneous, queer, strange, eccentric, odd, alien, outlander, weird [weirder -comp., weirdest -sup.], awry, funny [funnier -comp., funniest -sup.], outlandish, freaky [freakier -comp., freakiest -sup.], uncanny, outsider, kinky [kinkier -comp., kinkiest -sup.], freakish, quirky [quirkier -comp., quirkiest -sup.].Ex: Some of them will be sufficiently bizarre to suit the most fastidious connoisseur of the present artifacts of civilization.
Ex: If the catalog is to fulfill any of the requirements just enumerated, then it must be capable of responding to a user's query in a manner which does not result in extraneous citations.Ex: Several years later, his talk with a friend turns to the queer ways in which a people resist innovations, even of vital interest.Ex: The style of recording instructions for references differs from that in Sears', and can at first seem strange, but instructions are clear.Ex: School classrooms are sometimes extraordinarily badly designed with poor acoustics, ineffective blackout facilities, and notoriously eccentric electrical outlets.Ex: There is little modulation, whole steps of division being short-circuited and an odd assembly of terms being frequently found: e.g.: LAW see also JURY, JUDGES.Ex: Libraries in developing countries may represent part of an alien cultural package, an importation ill suited to the country's needs, even working at cross purposes to the people's interests.Ex: 'Small, near-sighted, dreaming, bruised, an outlander in the city of his birth,' thirteen-year-old Aremis Slake fled one day to the only refuge he knew, the New York subway system.Ex: This paper surveys some of the more weird World Wide Web sites.Ex: Could she not have detected that something in his behavior was awry?.Ex: The article 'What's that funny noise? Videogames in the library' explains how videogames have attracted many young irregular library users who may, in time, extend their attention to other library facilities.Ex: This book discusses some of the most outlandish myths and fantastic realities of medical history.Ex: This film is really just a series of throwaway skits that the director and scriptwriter attempt to lard with parody and freaky fantasy.Ex: Surrealism is an art concerned not with love and liberation but with the uncanny, the compulsion to repeat, and the drive toward death.Ex: The library director does not want to take the chance that by allowing the trustees to get active he might lose partial control of the library operation to an 'outsider'.Ex: However, those desiring something off-the-wall, borderline kinky, and just plain mad might appreciate the novel.Ex: 1816 was one of several years during the 1810s in which numerous crops failed during freakish summer cold snaps after volcanic eruptions that reduced incoming sunlight.Ex: 'Why are barns frequently painted red?' -- These are the curious, slightly bizarre and somewhat quirky kinds of questions librarians deal with.* aunque parezca extraño = strangely enough, oddly enough, strange though it may seem, strange as it may seem, although it may seem strange.* cita con un extraño = blind date.* cuerpo extraño = foreign body.* de forma extraña = oddly, funnily.* de manera extraña = oddly, funnily.* de una manera extraña = strangely.* de un modo extraño = freakishly.* extraño (a) = foreign (to).* país extraño = foreign country.* por muy extraño que parezca = oddly enough, strangely enough, strange though it may seem, strange as it may seem, although it may seem strange, funnily enough, funnily.* resultar extraño = be unfamiliar with.* ser extraño para = be alien to.* ser mirado de forma extraña = get + some funny looks.* ser un extraño = not know + Pronombre + from Adam.* * *1 (raro) strange, oddes extraño que no haya llamado it's strange o odd that she hasn't calledes una pareja extraña they're a strange o an odd coupleúltimamente está muy extraño he's been very strange lately, he's been acting very strange o strangely lately2(desconocido): los asuntos de familia no se discuten delante de personas extrañas you shouldn't discuss family matters in front of strangers o outsidersno me siento bien ante tanta gente extraña I feel uncomfortable with so many people I don't know o so many strangersmasculine, feminine1 (desconocido) stranger2el coche me hizo un extraño en la curva the car did something strange on the bend* * *
Del verbo extrañar: ( conjugate extrañar)
extraño es:
1ª persona singular (yo) presente indicativo
extrañó es:
3ª persona singular (él/ella/usted) pretérito indicativo
Multiple Entries:
extrañar
extraño
extrañar ( conjugate extrañar) verbo transitivo (esp AmL) ‹amigo/país› to miss
verbo intransitivo
1 ( sorprender) (+ me/te/le etc) to surprise;
ya me extrañaba a mí que … I thought it was strange that …
2 (RPl) ( tener nostalgia) to be homesick
extrañarse verbo pronominal extrañose de algo to be surprised at sth
extraño
eso no tiene nada de extraño there's nothing unusual about that
■ sustantivo masculino, femenino ( desconocido) stranger
extrañar verbo transitivo
1 (asombrar) to surprise: no es de extrañar, it's hardly surprising
2 (echar de menos) to miss
3 (notar extraño) extraño mucho la cama, I find this bed strange o (echar de menos) I miss my own bed
extraño,-a
I adjetivo strange
Med foreign: tiene un cuerpo extraño en el ojo, she has a foreign object in her eye
II sustantivo masculino y femenino stranger: de repente entró un extraño, a stranger suddenly came in
' extraño' also found in these entries:
Spanish:
ajena
- ajeno
- curiosa
- curioso
- extraña
- extrañar
- imprimir
- más
- modo
- proceder
- rondar
- ruido
- tan
- corriente
- notar
- raro
English:
bizarre
- curious
- extraordinary
- funnily
- odd
- odd-sounding
- peculiar
- phenomenon
- puzzling
- queer
- singular
- strange
- uncanny
- weird
- agree
- alien
- as
- foreign
- greet
- home
- incongruous
- quaint
* * *extraño, -a♦ adj1. [raro] strange, odd;es extraño que no hayan llegado ya it's strange o odd they haven't arrived yet;¡qué extraño! how strange o odd!;me resulta extraño oírte hablar así I find it strange o odd to hear you talk like that2. [ajeno] detached, uninvolved3. Med foreign♦ nm,fstranger;no hables con extraños don't talk to strangers♦ nm[movimiento brusco]el vehículo hizo un extraño the vehicle went out of control for a second* * *I adj strange, oddII m, extraña f stranger* * *extraño, -ña adj1) raro: strange, odd2) extranjero: foreignextraño, -ña ndesconocido: stranger* * *extraño1 adj strangeextraño2 n stranger -
33 impasible
adj.1 impassive.2 impassible, cold, cold-blooded, deadpan.* * *► adjetivo1 impassive\quedarse impasible to remain impassive* * *ADJ impassive* * *adjetivo impassive* * *= impassive, stolid, nonplussed [nonplused], unperturbed, nonchalant, nonplus, unflappable, straight-faced, insensible.Ex. There is a commonly-held stereotype which views librarians as being isolated, uninformed, unengaged, impassive, and either uninterested in, or ignorant of, the world around them.Ex. A political setback forced a wrenching transformation of the stolid but effective library into what ultimately became a brand new, proactive one.Ex. Considering all that has happened to them, the cousins were nonplussed.Ex. In one of the projects, a robot cohabitated with two chickens, who were unperturbed by its presence.Ex. Certainly the explanation was remarkably in accordance with the nonchalant character of the noble lord who gave it.Ex. I remember reading an interview where Boll was nonplus about it, but then days later the site got shut down.Ex. Steel's book exemplifies what might be termed the subgenre of 'Mutiny novel,' using such conventional characters as the plucky Englishwoman, the unflappable English gentleman-spy, and the crazed religious zealot.Ex. Satire and comedy can be better vehicles for social commentary than straight-faced, serious drama.Ex. Electrical stunning renders an animal instantly insensible by inducing a grand mal epileptic seizure.----* mantenerse impasible = keep + a stiff upper lip.* * *adjetivo impassive* * *= impassive, stolid, nonplussed [nonplused], unperturbed, nonchalant, nonplus, unflappable, straight-faced, insensible.Ex: There is a commonly-held stereotype which views librarians as being isolated, uninformed, unengaged, impassive, and either uninterested in, or ignorant of, the world around them.
Ex: A political setback forced a wrenching transformation of the stolid but effective library into what ultimately became a brand new, proactive one.Ex: Considering all that has happened to them, the cousins were nonplussed.Ex: In one of the projects, a robot cohabitated with two chickens, who were unperturbed by its presence.Ex: Certainly the explanation was remarkably in accordance with the nonchalant character of the noble lord who gave it.Ex: I remember reading an interview where Boll was nonplus about it, but then days later the site got shut down.Ex: Steel's book exemplifies what might be termed the subgenre of 'Mutiny novel,' using such conventional characters as the plucky Englishwoman, the unflappable English gentleman-spy, and the crazed religious zealot.Ex: Satire and comedy can be better vehicles for social commentary than straight-faced, serious drama.Ex: Electrical stunning renders an animal instantly insensible by inducing a grand mal epileptic seizure.* mantenerse impasible = keep + a stiff upper lip.* * *impassiveesperó impasible el resultado she remained impassive as she waited for the resultse quedó impasible ante el espectáculo he remained impassive o unmoved at the sight* * *
impasible adjetivo
impassive
impasible adjetivo
1 (imperturbable) impassive, unemotional
2 (insensible) impassive, insensitive: no podemos permanecer impasibles ante el hambre de tantos, we can't turn a blind eye to so much starvation
' impasible' also found in these entries:
Spanish:
indiferente
- insensible
English:
exhibit
- impassive
- lip
- quiet
- stolid
- undismayed
- unmoved
- unperturbed
* * *impasible adjimpassive;su rostro permaneció impasible his face showed o betrayed no emotion;escuchó impasible el veredicto she listened impassively as the verdict was read out* * *adj impassive* * *impasible adj: impassive, unmoved♦ impasiblemente adv -
34 raro
adj.1 unusual, curious, rare, out of the common.2 strange, odd, queer, far-out.3 unfamiliar.* * *► adjetivo1 (poco común) rare2 (escaso) scarce, rare3 (peculiar) odd, strange, weird4 (excelente) excellent■ escribió un libro raro, una verdadera obra de arte she wrote a very good book, a real work of art\¡qué raro! how odd!, that's strange!rara vez seldom* * *(f. - rara)adj.1) rare, uncommon, unusual, funny2) bizarre, weird3) odd•- rara vez* * *ADJ1) (=extraño) strange, oddes un hombre muy raro — he's a very strange o odd man
es raro que no haya llamado — it's strange o odd that he hasn't called
¡qué raro!, ¡qué cosa más rara! — how (very) strange!, how (very) odd!
2) (=poco común) rarecon alguna rara excepción — with few o rare exceptions
de rara perfección — of rare perfection, of remarkable perfection
rara vez nos visita, rara es la vez que nos visita — he rarely visits us
3) (Fís) rare, rarefied* * *- ra adjetivo1)a) ( extraño) strange, odd, funny (colloq)es raro que... — it's strange o odd o funny that...
qué cosa más rara! or qué raro! — how odd o strange!
es un poco rara — she's a bit odd o strange
te noto muy raro hoy — you're acting very strangely today; ver bicho 2)
b) ( poco frecuente) rareraro es el día que... — there's rarely o hardly a day when...
aquí es raro que nieve — it's very unusual o rare for it to snow here
2) < gas> rare* * *= bizarre, queer, rare, unusual, eccentric, odd, uncommon, untoward, weird [weirder -comp., weirdest -sup.], awry, funny [funnier -comp., funniest -sup.], outlandish, freaky [freakier -comp., freakiest -sup.], uncanny, cranky [crankier -comp., crankiest -sup.], kinky [kinkier -comp., kinkiest -sup.], flaky [flakey], freakish, quirky [quirkier -comp., quirkiest -sup.].Ex. Some of them will be sufficiently bizarre to suit the most fastidious connoisseur of the present artifacts of civilization.Ex. Several years later, his talk with a friend turns to the queer ways in which a people resist innovations, even of vital interest.Ex. In practice critical abstracts are rare, and certainly do not usually feature in published secondary services.Ex. If the book has an unusual shape then both the height and the width of the book will be given.Ex. School classrooms are sometimes extraordinarily badly designed with poor acoustics, ineffective blackout facilities, and notoriously eccentric electrical outlets.Ex. There is little modulation, whole steps of division being short-circuited and an odd assembly of terms being frequently found: e.g.: LAW see also JURY, JUDGES.Ex. Early woodcut initials, coats of arms, etc., were sometimes made from wood cut across the grain, but the use of end-grain blocks remained uncommon until the later eighteenth century.Ex. Perhaps, he questioned himself, this is the way every principal operates, and there is nothing untoward in it.Ex. This paper surveys some of the more weird World Wide Web sites.Ex. Could she not have detected that something in his behavior was awry?.Ex. The article 'What's that funny noise? Videogames in the library' explains how videogames have attracted many young irregular library users who may, in time, extend their attention to other library facilities.Ex. This book discusses some of the most outlandish myths and fantastic realities of medical history.Ex. This film is really just a series of throwaway skits that the director and scriptwriter attempt to lard with parody and freaky fantasy.Ex. Surrealism is an art concerned not with love and liberation but with the uncanny, the compulsion to repeat, and the drive toward death.Ex. For example, you already know that living in a windowless room will make you cranky and out of sorts.Ex. However, those desiring something off-the-wall, borderline kinky, and just plain mad might appreciate the novel.Ex. Children who were in some way different were excused from family responsibilities in childhood because they were, for example, 'spoiled,' a 'problem child,' or ' flaky'.Ex. 1816 was one of several years during the 1810s in which numerous crops failed during freakish summer cold snaps after volcanic eruptions that reduced incoming sunlight.Ex. 'Why are barns frequently painted red?' -- These are the curious, slightly bizarre and somewhat quirky kinds of questions librarians deal with.----* aunque parezca raro = strangely enough, oddly enough, strange though it may seem, strange as it may seem, although it may seem strange, funnily enough, funnily.* bicho raro = rare bird, odd bird, odd fish, freak of nature, rare breed, weirdo, nerdy [nerdier -comp., nerdiest -sup.], geek, nerd, geeky [geekier -comp., geekiest -sup.].* colección de libros raros = rare book collection.* de forma rara = oddly, funnily.* de manera rara = oddly, funnily.* demasiado raro = all too rare.* de modo raro = funnily.* de una manera rara = strangely.* de un modo raro = freakishly.* edición rara = rare edition.* en casos raros = in rare cases.* enfermedad rara = rare disease.* en raras ocasiones = in rare cases.* en raros casos = in rare cases.* especie rara = rare breed.* haber algo raro con = there + be + something fishy going on with.* Ley de los Medicamentos Raros, la = Orphan Drug Act, the.* libro raro = rare book.* muy rara vez = all too seldom, once in a blue moon.* parecer raro = sound + odd.* por muy raro que parezca = strangely enough, oddly enough, strange though it may seem, strange as it may seem, although it may seem strange.* ¡qué raro! = how strange!.* rara vez = infrequently, rarely, seldom, uncommonly, on rare occasions.* sala de libros raros = rare book room.* salvo raras excepciones = with rare exceptions.* ser algo muy raro = be a rare occurrence.* * *- ra adjetivo1)a) ( extraño) strange, odd, funny (colloq)es raro que... — it's strange o odd o funny that...
qué cosa más rara! or qué raro! — how odd o strange!
es un poco rara — she's a bit odd o strange
te noto muy raro hoy — you're acting very strangely today; ver bicho 2)
b) ( poco frecuente) rareraro es el día que... — there's rarely o hardly a day when...
aquí es raro que nieve — it's very unusual o rare for it to snow here
2) < gas> rare* * *= bizarre, queer, rare, unusual, eccentric, odd, uncommon, untoward, weird [weirder -comp., weirdest -sup.], awry, funny [funnier -comp., funniest -sup.], outlandish, freaky [freakier -comp., freakiest -sup.], uncanny, cranky [crankier -comp., crankiest -sup.], kinky [kinkier -comp., kinkiest -sup.], flaky [flakey], freakish, quirky [quirkier -comp., quirkiest -sup.].Ex: Some of them will be sufficiently bizarre to suit the most fastidious connoisseur of the present artifacts of civilization.
Ex: Several years later, his talk with a friend turns to the queer ways in which a people resist innovations, even of vital interest.Ex: In practice critical abstracts are rare, and certainly do not usually feature in published secondary services.Ex: If the book has an unusual shape then both the height and the width of the book will be given.Ex: School classrooms are sometimes extraordinarily badly designed with poor acoustics, ineffective blackout facilities, and notoriously eccentric electrical outlets.Ex: There is little modulation, whole steps of division being short-circuited and an odd assembly of terms being frequently found: e.g.: LAW see also JURY, JUDGES.Ex: Early woodcut initials, coats of arms, etc., were sometimes made from wood cut across the grain, but the use of end-grain blocks remained uncommon until the later eighteenth century.Ex: Perhaps, he questioned himself, this is the way every principal operates, and there is nothing untoward in it.Ex: This paper surveys some of the more weird World Wide Web sites.Ex: Could she not have detected that something in his behavior was awry?.Ex: The article 'What's that funny noise? Videogames in the library' explains how videogames have attracted many young irregular library users who may, in time, extend their attention to other library facilities.Ex: This book discusses some of the most outlandish myths and fantastic realities of medical history.Ex: This film is really just a series of throwaway skits that the director and scriptwriter attempt to lard with parody and freaky fantasy.Ex: Surrealism is an art concerned not with love and liberation but with the uncanny, the compulsion to repeat, and the drive toward death.Ex: For example, you already know that living in a windowless room will make you cranky and out of sorts.Ex: However, those desiring something off-the-wall, borderline kinky, and just plain mad might appreciate the novel.Ex: Children who were in some way different were excused from family responsibilities in childhood because they were, for example, 'spoiled,' a 'problem child,' or ' flaky'.Ex: 1816 was one of several years during the 1810s in which numerous crops failed during freakish summer cold snaps after volcanic eruptions that reduced incoming sunlight.Ex: 'Why are barns frequently painted red?' -- These are the curious, slightly bizarre and somewhat quirky kinds of questions librarians deal with.* aunque parezca raro = strangely enough, oddly enough, strange though it may seem, strange as it may seem, although it may seem strange, funnily enough, funnily.* bicho raro = rare bird, odd bird, odd fish, freak of nature, rare breed, weirdo, nerdy [nerdier -comp., nerdiest -sup.], geek, nerd, geeky [geekier -comp., geekiest -sup.].* colección de libros raros = rare book collection.* de forma rara = oddly, funnily.* de manera rara = oddly, funnily.* demasiado raro = all too rare.* de modo raro = funnily.* de una manera rara = strangely.* de un modo raro = freakishly.* edición rara = rare edition.* en casos raros = in rare cases.* enfermedad rara = rare disease.* en raras ocasiones = in rare cases.* en raros casos = in rare cases.* especie rara = rare breed.* haber algo raro con = there + be + something fishy going on with.* Ley de los Medicamentos Raros, la = Orphan Drug Act, the.* libro raro = rare book.* muy rara vez = all too seldom, once in a blue moon.* parecer raro = sound + odd.* por muy raro que parezca = strangely enough, oddly enough, strange though it may seem, strange as it may seem, although it may seem strange.* ¡qué raro! = how strange!.* rara vez = infrequently, rarely, seldom, uncommonly, on rare occasions.* sala de libros raros = rare book room.* salvo raras excepciones = with rare exceptions.* ser algo muy raro = be a rare occurrence.* * *raro -raAes raro que aún no haya venido it's strange o odd o funny that he hasn't come yetya me parecía raro que no salieras I thought it was a bit strange o odd you weren't going out¡qué cosa más rara! or ¡qué raro! how odd o strange o funny o peculiar!me siento raro en este ambiente I feel strange o funny in these surroundingses un poco rarilla she's a bit odd o strange o funny o peculiar¿qué te pasa hoy? te noto/estás muy raro what's up with you today? you're acting very strangelyme miró como si fuera un bicho raro ( fam); he looked at me as if I was some kind of weirdo ( colloq)¡qué tipo más raro! what a strange o peculiar o funny man!2 (poco frecuente, común) raresalvo raras excepciones with a few rare exceptionsraro es el día que no sale there's rarely o hardly a day when she doesn't go outaquí es raro que nieve it rarely o seldom snows here, it's very unusual o rare for it to snow hereB ‹gas› rare* * *
raro◊ -ra adjetivo
◊ es raro que … it's strange o odd o funny that …;
¡qué raro! how odd o strange!;
te noto muy raro hoy you're acting very strangely today
aquí es raro que nieve it's very unusual o rare for it to snow here
raro,-a adjetivo
1 (no frecuente) rare: es raro que no llame, it's unusual for her not to telephone
2 (poco común) odd, strange: ¡qué sombrero más raro!, what a weird hat!
tiene un raro sentido del humor, he's got a warped sense of humour
♦ Locuciones: Paco es un bicho raro, Paco is a weirdo
' raro' also found in these entries:
Spanish:
bicho
- chocante
- disgustar
- individuo
- particular
- peculiar
- rara
- singular
- tipo
- artefacto
- extraño
- gusto
- olor
- sonar
English:
flaky
- funny
- most
- odd
- odd-looking
- oddbod
- oddity
- odor
- odour
- peculiar
- queer
- rare
- set-up
- should
- strange
- strangely
- unlikely
- unusual
- weird
- for
- how
- incongruous
- like
- oddball
- seem
- strike
- uncanny
* * *raro, -a adj1. [extraño] strange, odd;¡qué raro! how strange o odd!;¡qué raro que no haya llamado! it's very strange o odd that she hasn't called;es raro que no nos lo haya dicho it's odd o funny that she didn't tell us;ya me parecía raro que no hubiera dicho nada I thought it was strange o odd that he hadn't said anything;no sé qué le pasa últimamente, está o [m5] la noto muy rara I don't know what's up with her lately, she's been acting very strangely2. [excepcional] unusual, rare;[visita] infrequent;rara vez rarely;es raro el día que viene a comer she very rarely comes round for lunch;raro es el que no fuma very few of them don't smoke3. [extravagante] odd, eccentric4. [escaso] rare5. Quím rare* * *adj1 rare2 ( extraño) strange;¡qué raro! how strange!* * *raro, -ra adj1) extraño: odd, strange, peculiar2) : unusual, rare3) : exceptional4)rara vez : seldom, rarely* * *raro adj1. (extraño) strange / odd2. (poco frecuente) rare -
35 rellenar
v.1 to refill.Ellos rellenan el hueco They refill the hole.2 to fill in or out (documento, formulario).3 to stuff.4 to pad out, to exaggerate.Ellos rellenan la historia They pad out=exaggerate the story.Ellos rellenan sillones They pad couches.5 to pack, to pack with stuffing.Ellos rellenan cajas They pack boxes with stuffing.* * *1 (volver a llenar) to refill, fill again2 (llenar del todo) to cram, pack, stuff3 (cuestionario) to fill in, fill out5 COSTURA to pad6 (historia, relato) to pad out, embroider* * *verb1) to fill2) stuff* * *1. VT1) (=volver a llenar) to refill, replenish; (Aer) to refuel2) (=llenar hasta arriba) to fill up3) [+ formulario] to fill in, fill out; [+ espacios] to fill in4) (Culin) to stuff (de with)5) (Cos) to pad2.See:* * *verbo transitivo1)a) <pavo/pimientos> to stuff; < pastel> to fillrellenar algo DE or CON algo — to stuff/fill something with something
b) <cojín/muñeco> to stuffc) <agujero/grieta> to fill2) ( volver a llenar) to refill3) <impreso/formulario> to fill out o in4) <examen/discurso> to pad out* * *= fill onto, fill out, replenish, top up, bulk out, refill [re-fill], fill in, pad out, flesh out, pug.Ex. One of the things that the other two authors and I have done was to find out who filled out these sheets.Ex. The supply would need to be replenished when the multiple copies had been used, so a master would be kept - usually for offset litho reproduction or for cutting a stencil on an electronic scanner.Ex. Lastly, one needs a spirit duplicating machine and a supply of spirit solvent with which to top up the solvent container incorporated in the machine.Ex. Esparto paper, which is bulky and easy to print on, was made in commercial quantities in Britain from 1863, and quickly became popular with British printers who used it increasingly for bulking out thin books.Ex. The appearance of a cafeteria worker to re-fill the salt and pepper shakers tilted her out of her fantasy.Ex. The first is dry leafcasting, (a method to fill in missing parts with fibres by suction removal of dust and impregnation with a thermoplastic).Ex. There were 900-920 pages of text, containing 150,000200,000 words, padded out with wide margins, and extravagant chapter divisions.Ex. The modern world has seen two documentary disciplines -- library science and archival science -- arise and flesh out a theory, methodology, and practice.Ex. He fixed the leaky faucet by pugging it with a cork, hammering it in with a mallet, wrapping it up with electrical tape, and leaving it to increase in water pressure until the pipe exploded.----* acción de rellenar un impreso = filling in.* diálogo rellenando plantillas = form-filling dialogue.* modalidad de rellenar plantillas = form-filling mode.* rellenar a nombre de = make out to.* rellenar con ceros los espacios vacíos = zero fill.* rellenar de = stuff with.* rellenar de paja = pad out.* rellenar un cheque = issue + check.* rellenar un cheque a nombre de = cheque + make + payable to.* rellenar un cuestionario = fill out + questionnaire, fill in + questionnaire, complete + questionnaire.* rellenar un impreso = fill in + form, fill out + form, complete + form.* relleno de bolitas = beanbag.* una vez relleno = completed.* * *verbo transitivo1)a) <pavo/pimientos> to stuff; < pastel> to fillrellenar algo DE or CON algo — to stuff/fill something with something
b) <cojín/muñeco> to stuffc) <agujero/grieta> to fill2) ( volver a llenar) to refill3) <impreso/formulario> to fill out o in4) <examen/discurso> to pad out* * *= fill onto, fill out, replenish, top up, bulk out, refill [re-fill], fill in, pad out, flesh out, pug.Ex: One of the things that the other two authors and I have done was to find out who filled out these sheets.Ex: The supply would need to be replenished when the multiple copies had been used, so a master would be kept - usually for offset litho reproduction or for cutting a stencil on an electronic scanner.Ex: Lastly, one needs a spirit duplicating machine and a supply of spirit solvent with which to top up the solvent container incorporated in the machine.Ex: Esparto paper, which is bulky and easy to print on, was made in commercial quantities in Britain from 1863, and quickly became popular with British printers who used it increasingly for bulking out thin books.Ex: The appearance of a cafeteria worker to re-fill the salt and pepper shakers tilted her out of her fantasy.Ex: The first is dry leafcasting, (a method to fill in missing parts with fibres by suction removal of dust and impregnation with a thermoplastic).Ex: There were 900-920 pages of text, containing 150,000200,000 words, padded out with wide margins, and extravagant chapter divisions.Ex: The modern world has seen two documentary disciplines -- library science and archival science -- arise and flesh out a theory, methodology, and practice.Ex: He fixed the leaky faucet by pugging it with a cork, hammering it in with a mallet, wrapping it up with electrical tape, and leaving it to increase in water pressure until the pipe exploded.* acción de rellenar un impreso = filling in.* diálogo rellenando plantillas = form-filling dialogue.* modalidad de rellenar plantillas = form-filling mode.* rellenar a nombre de = make out to.* rellenar con ceros los espacios vacíos = zero fill.* rellenar de = stuff with.* rellenar de paja = pad out.* rellenar un cheque = issue + check.* rellenar un cheque a nombre de = cheque + make + payable to.* rellenar un cuestionario = fill out + questionnaire, fill in + questionnaire, complete + questionnaire.* rellenar un impreso = fill in + form, fill out + form, complete + form.* relleno de bolitas = beanbag.* una vez relleno = completed.* * *rellenar [A1 ]vtA1 ‹berenjenas/pollo/canelones› to stuff; ‹pastel› to fill rellenar algo DE or CON algo to stuff/fill sth WITH sthrellenó los pimientos de or con arroz she stuffed the peppers with rice2 ‹almohadón/muñeco› to stuff3 ‹agujero/grieta› to fillB (volver a llenar) ‹copas› to refill, top up ( BrE); ‹tanque› to refill, fill … up againC ‹impreso/cupón/formulario› to fill out o inD ‹examen/discurso› to pad out* * *
rellenar ( conjugate rellenar) verbo transitivo
1
‹ pastel› to fill;
rellenar algo DE or CON algo to stuff/fill sth with sth
2 ( volver a llenar) to refill
3 ‹impreso/formulario› to fill out o in;
‹examen/discurso› to pad out
rellenar verbo transitivo
1 (un recipiente, hueco) to fill
(volver a llenar) to refill
2 (un cojín, muñeco) to stuff
3 Culin (un ave, pimiento, etc) to stuff
(un pastel, una tarta) to fill
4 (un impreso) to fill in
' rellenar' also found in these entries:
Spanish:
embutir
- formularia
- formulario
- lechada
- blanco
- espacio
- masilla
- mayúscula
- proceder
English:
complete
- fill
- fill in
- fill out
- form
- print
- refill
- stuff
- pad
- plaster
- stop
* * *rellenar vt1. [volver a llenar] to refill;rellenaron el agujero con cemento they filled the hole back up with cement2. [documento, formulario] to fill in o out3. [pollo] to stuff;[tarta, pastel] to fill;4. [cojín, almohadón] to stuff* * ** * *rellenar vt1) : to refill2) : to stuff, to fill3) : to fill out* * *rellenar vb1. (comida) to stuff / to fill2. (un recipiente) to refill3. (hueco) to fill4. (impreso) to fill in -
36 utensilio
m.1 tool, implement (instrument).utensilios de cocina cooking utensilsutensilios de pesca fishing tackle2 utensil, device, gadget, implement.* * *1 (herramienta) tool, utensil2 (aparato) device, implement* * *SM (=herramienta) tool, implement; (Culin) utensil* * *utensilios de cocina — kitchen o cooking utensils
* * *= utensil, implement, gadget.Ex. Chinese bronze utensils have been unearthed that not only provide data on China's ancient metallurgy, but also have inscriptions that are archival in nature.Ex. Object language comprises all intentional and non-intentional display of material things, such as implements, machines, art objects, architectural structures, and last but not least, the human body and whatever clothes cover it.Ex. The article is entitled 'Exhibits in the American Pavilion at the 1958 Brussels World's Fair: women's clothing, men's gadgets, hot dogs and haute couture'.----* objetos y utensilios de escritura = stationery.* utensilio de cocina = kitchen utensil, cooking utensil.* utensilio para ayudar a caminar = walking aid.* utensilio para cortar = cutting tool.* utensilio para servir = serving utensil.* utensilios = gear.* utensilios de cocina = kitchenware.* utensilios de jardinería = garden implements.* utensilios de plata = silverware.* utensilios eléctricos = electrical appliances, appliances.* utensilios para la cocina = cookware.* * *utensilios de cocina — kitchen o cooking utensils
* * *= utensil, implement, gadget.Ex: Chinese bronze utensils have been unearthed that not only provide data on China's ancient metallurgy, but also have inscriptions that are archival in nature.
Ex: Object language comprises all intentional and non-intentional display of material things, such as implements, machines, art objects, architectural structures, and last but not least, the human body and whatever clothes cover it.Ex: The article is entitled 'Exhibits in the American Pavilion at the 1958 Brussels World's Fair: women's clothing, men's gadgets, hot dogs and haute couture'.* objetos y utensilios de escritura = stationery.* utensilio de cocina = kitchen utensil, cooking utensil.* utensilio para ayudar a caminar = walking aid.* utensilio para cortar = cutting tool.* utensilio para servir = serving utensil.* utensilios = gear.* utensilios de cocina = kitchenware.* utensilios de jardinería = garden implements.* utensilios de plata = silverware.* utensilios eléctricos = electrical appliances, appliances.* utensilios para la cocina = cookware.* * *(instrumento) utensil; (herramienta) toolutensilios de cocina kitchen o cooking utensilsutensilios de laboratorio laboratory apparatusutensilios de pesca fishing tackleutensilios de jardinería gardening tools and equipment* * *
utensilio sustantivo masculino ( instrumento) utensil;
( herramienta) tool;◊ utensilios de cocina kitchen o cooking utensils;
utensilios de laboratorio laboratory apparatus;
utensilios de pesca fishing tackle
utensilio m (herramienta de labranza, de pesca, de costura) tool
(de uso frecuente) utensil
' utensilio' also found in these entries:
Spanish:
matamoscas
- nivel
- peso
- abanico
- forjar
- fregona
- medida
- plancha
- plato
- recipiente
- regla
- tosco
- traste
English:
crude
- right-handed
- slice
- utensil
* * *utensilio nm[instrumento] tool, implement; [de cocina] utensil;utensilios de limpieza cleaning equipment;utensilios de pesca fishing tackle* * *m tool; de cocina utensil;utensilios pl equipment sg ;utensilios de pesca pl fishing tackle sg* * *utensilio nm: utensil, tool* * *1. (de cocina) utensil2. (herramienta) tool3. (de agricultura) implement -
37 vía
f.1 road, way, lane, street.2 manner.3 avenue, option.4 tract, channel.5 line.* * *2 (de tren) track, line; (en la estación) platform3 ANATOMÍA passage, canal, track5 DERECHO procedure6 (rumbo, dirección) via, through\dar vía libre a to leave the way open forde vía doble double-tracken vías de in the process ofpor vía marítima by seapor vía oficial through official channelspor vía oral to be taken orallypor vía terrestre overlandtransmisión vía satélite satellite transmissionvía contenciosa DERECHO legal actionvía de acceso slip roadvía de agua leakvía de circunvalación bypassvía de comunicación communication channelvía férrea railway track, US railroad trackvía judicial legal procedureVía Láctea Milky Wayvía pública public thoroughfarevía oficial official channelvías urinarias urinary tract sing* * *1. noun f.1) way2) road, railway, track3) means•- por vía2. prep.* * *1. SF1) (=calle) road; (en autopista) lane¡por favor, dejen la vía libre! — please make way!
vía de circunvalación — bypass, ring road, beltway (EEUU)
vía de dirección única — one-way street o road
vía de escape — escape route, way out
vía libre —
el gobierno ha dado o dejado vía libre al proyecto — the government has given the go-ahead to the project
eso es dar o dejar la vía libre a la corrupción — that's leaving the way open for corruption
vía pública — public highway, thoroughfare
2) (Ferro) (=raíl) track, line; (=andén) platformde vía ancha — broad-gauge [antes de s]
de vía estrecha — narrow-gauge [antes de s]
vía férrea — railway, railroad (EEUU)
vía muerta — (Ferro) siding
de vía única — single-track [antes de s]
3) (Transportes, Correos)por vía aérea — [viaje] by air; [envío postal] (by) airmail
vía marítima — sea route, seaway
por vía terrestre — [viaje] overland, by land; [envío postal] (by) surface mail
4) (Anat) tractvías digestivas — digestive tract [sing]
vías respiratorias — respiratory tract [sing]
vías urinarias — urinary tract [sing]
5) (=medio, canal)no conseguirán nada por la vía de la violencia — they won't achieve anything through violence o by using violence
tercera vía — middle way, compromise
vía judicial —
recurrir a la vía judicial — to go to the courts, have recourse to the law
vías de hecho — eufphysical violence [sing], assault and battery [sing]
6) (Med)por vía oral o bucal — orally
por vía tópica — topically, externally
7)en vías de: un país en vías de desarrollo — a developing country
8) (Rel) wayVía Crucis — Way of the Cross, Stations of the Cross [pl]
9) (Quím) process2.PREP via* * *I1)a) (ruta, camino)una vía urbana — (frml) an urban thoroughfare (frml)
una vía al diálogo — a channel o an avenue for dialogue
dar vía libre a algo — to give something the go-ahead o the green light
b) ( medio de transporte)por vía aérea/marítima/terrestre — by air/by sea/by land
c) (medio, procedimiento) channels (pl)por la vía diplomática/política — through diplomatic/political channels
d) (Der) proceedings (pl)2)en vías de: está en vías de solucionarse it's in the process of being resolved; países en vías de desarrollo developing countries; una especie en vías de extinción an endangered species; el plan está en vías de ejecución — the plan is now being carried out
3) (Ferr) tracksaldrá por la vía dos — (frml) it will depart from track (AmE) o (BrE) platform two (frml)
un tramo de vía única/de doble vía — a single-track/double-track section
4) (Anat, Med)por vía oral/venosa — orally/intravenously
IIpor vía renal — by o through the kidneys
* * *= conduit.Ex. The architect's brief specifies that conduit (of sewer pipe size if possible) should be provided for electrical wiring with outlets placed in the ceiling every metre.----* canal vía satélite = satellite channel.* comunicación vía satélite = satellite communication.* economía en vías de desarrollo = transitional economy, developing economy.* enlace de comunicaciones vía satélite = satellite link.* en vías de desarrollo = in course of development, emergent, developing.* en vías de jubilación = retiring.* especie en (vías de) extinción = endangered species, dying breed.* estar en vías de = be on the road to, be in the process of.* estar en vías de conseguir = be on the road to.* imágenes vía satélite = satellite imagery, satellite image data.* infección de las vías urinarias = urinary tract infection.* la Vía Láctea = the Milky Way.* obstrucción de las vías respiratorias = airway blockage.* país en vías de desarrollo = developing country, developing nation, emerging economy, transitional nation, transitional economy, developing economy, country with developing economy.* países en vías de desarrollo, los = developing world, the.* retransmisión vía Internet = webcast [web cast], cybercast [cyber cast].* transmisión vía satélite = satellite transmission.* vía de acceso rápido = fast track.* vía de comunicación = communication pathway, highway.* vía de doble sentido = two-way street.* vía de escape = escape route.* vía de ferrocarril = railway line.* vía de salida = exit lane.* vía de servicio = service road.* vía de transmisión de datos = data pathway, pathway.* vía fluvial = waterways.* vía muerta = siding.* vía pecuaria = droving road.* vía pública = thoroughfare.* vía respiratoria = airway.* * *I1)a) (ruta, camino)una vía urbana — (frml) an urban thoroughfare (frml)
una vía al diálogo — a channel o an avenue for dialogue
dar vía libre a algo — to give something the go-ahead o the green light
b) ( medio de transporte)por vía aérea/marítima/terrestre — by air/by sea/by land
c) (medio, procedimiento) channels (pl)por la vía diplomática/política — through diplomatic/political channels
d) (Der) proceedings (pl)2)en vías de: está en vías de solucionarse it's in the process of being resolved; países en vías de desarrollo developing countries; una especie en vías de extinción an endangered species; el plan está en vías de ejecución — the plan is now being carried out
3) (Ferr) tracksaldrá por la vía dos — (frml) it will depart from track (AmE) o (BrE) platform two (frml)
un tramo de vía única/de doble vía — a single-track/double-track section
4) (Anat, Med)por vía oral/venosa — orally/intravenously
IIpor vía renal — by o through the kidneys
* * *= conduit.Ex: The architect's brief specifies that conduit (of sewer pipe size if possible) should be provided for electrical wiring with outlets placed in the ceiling every metre.
* canal vía satélite = satellite channel.* comunicación vía satélite = satellite communication.* economía en vías de desarrollo = transitional economy, developing economy.* enlace de comunicaciones vía satélite = satellite link.* en vías de desarrollo = in course of development, emergent, developing.* en vías de jubilación = retiring.* especie en (vías de) extinción = endangered species, dying breed.* estar en vías de = be on the road to, be in the process of.* estar en vías de conseguir = be on the road to.* imágenes vía satélite = satellite imagery, satellite image data.* infección de las vías urinarias = urinary tract infection.* la Vía Láctea = the Milky Way.* obstrucción de las vías respiratorias = airway blockage.* país en vías de desarrollo = developing country, developing nation, emerging economy, transitional nation, transitional economy, developing economy, country with developing economy.* países en vías de desarrollo, los = developing world, the.* retransmisión vía Internet = webcast [web cast], cybercast [cyber cast].* transmisión vía satélite = satellite transmission.* vía de acceso rápido = fast track.* vía de comunicación = communication pathway, highway.* vía de doble sentido = two-way street.* vía de escape = escape route.* vía de ferrocarril = railway line.* vía de salida = exit lane.* vía de servicio = service road.* vía de transmisión de datos = data pathway, pathway.* vía fluvial = waterways.* vía muerta = siding.* vía pecuaria = droving road.* vía pública = thoroughfare.* vía respiratoria = airway.* * *vía1A1(ruta, camino): vías romanas Roman roadsla vía rápida the fast routelas vías navegables del país the country's waterwaysabrir una vía de diálogo to open a channel o an avenue for dialogue¡dejen vía libre! clear the way!dar vía libre a algo to give sth the go-ahead o the green lighttener vía libre to have a free hand2(medio, procedimiento): lo hizo por una vía poco ortodoxa he did it in a rather unorthodox way o mannerpor la vía diplomática/política through diplomatic/political channelspor la vía de la violencia by using violence, by using violent methods o means3 ( Der) proceedings (pl)Compuestos:● Vía ApiaAppian Waylegal actionaccess road, slip road ( BrE)leakroad ( o rail etc) linkservice roadMilky Waysea route, seaway( frml); public highwayfpl digestive tractfpl respiratory tractBen vías de: el conflicto está en vías de solución the conflict is in the process of being resolved o is nearing a solution o is on the way to being resolvedpaíses en vías de desarrollo developing countriesuna especie en vías de extinción an endangered species, a species in danger of extinctionel plan ya está en vías de ejecución the plan is now being carried out o put into practiceefectuará su salida por la vía dos ( frml); it will depart from track ( AmE) o ( BrE) platform two ( frml)un tramo de vía única/de doble vía a single-track/double-track sectionCompuestos:( Méx) narrow gaugenarrow gaugeun empresario de vía estrecha a second-rate businessmansidingestar en vía muerta «negociaciones» to be deadlockedel diálogo ha entrado en vía muerta the talks have reached deadlockD(medio de transporte): mandan las mercancías por vía aérea/marítima/terrestre they send the goods by air/by sea/by land[ S ] vía aérea airmailadministrar por vía oral to be administered orallylo alimentan por vía venosa he is fed intravenouslyla toxina se elimina por vía renal the toxin is eliminated by o through the kidneysvía2viavolamos a México vía Miami we flew to Mexico via Miamiun enlace vía satélite a satellite link, a link via satellite* * *
vía sustantivo femenino
1a) (ruta, camino):
una vía al diálogo a channel o an avenue for dialogue;
¡dejen vía libre! clear the way!;
vía de comunicación road (o rail etc) link;
Vvía Láctea Milky Way;
vía marítima sea route, seawayb) ( medio de transporte):◊ por vía aérea/marítima/terrestre by air/by sea/by land;
( on signs) vía aérea airmail
◊ por la vía diplomática/política through diplomatic/political channels
2◊ en vías de: está en vías de solucionarse it's in the process of being resolved;
países en vías de desarrollo developing countries;
una especie en vías de extinción an endangered species
3 (Ferr) track;◊ saldrá por la vía dos it will depart from track (AmE) o (BrE) platform two
4 (Anat, Med):◊ por vía oral/venosa orally/intravenously;
vías respiratorias/urinarias respiratory/urinary tract
■ preposición
via;
vía
I sustantivo femenino
1 (camino, ruta) route, way
2 Ferroc (raíles) line, track
vía férrea, railway track, US railroad track
(en la estación) el tren entra por la vía dos, the train arrives at platform o US track two
3 (modo de transporte) por vía aérea/terrestre/marítima, by air/by land/by sea
(correo) por vía aérea, airmail
4 Anat (conducto) tract
5 Med (administración de fármacos) vía oral, orally
6 (procedimiento, sistema) channel, means
por vía diplomática, through diplomatic channels
II prep (a través de) via: vuelan a París vía Barcelona, they fly to Paris via Barcelona
vía satélite, via satellite
♦ Locuciones: dejar/dar vía libre a algo, to give the go-ahead to sthg
en vías de, in process of
' vía' also found in these entries:
Spanish:
acceso
- aérea
- aéreo
- canal
- cauce
- conducto
- contramano
- férrea
- férreo
- láctea
- lácteo
- libre
- media
- medio
- obstruir
- oral
- tender
- tendida
- tendido
- través
- vía crucis
- bifurcación
- bifurcarse
- bravío
- calle
- comunicación
- desfilar
- novio
- obvio
- pasar
- previo
- salida
- señalizar
- terrestre
- tramo
English:
avenue
- by
- change
- channel
- clearance
- depart
- gauge
- line
- Milky Way
- narrow-gauge
- orally
- out
- pent-up
- platform
- railway
- railway line
- satellite TV
- service road
- siding
- slip-road
- surface
- thoroughfare
- track
- via
- waterway
- way
- air
- express
- fast
- high
- milky
- on
- rail
- ramp
- satellite
- Serbian
- shunt
- slip
- sweet
- switch
- thorough
- water
* * *♦ nf1. [ruta] route;por vía aérea [en general] by air;[correo] (by) airmail;por vía marítima by sea;por vía terrestre overland, by land;Famsolucionar/conseguir algo por la vía rápida to solve/get sth as quickly as possible;[dar permiso] to give sth/sb the go-ahead;tener vía libre [proyecto] to have received the go-ahead;tener vía libre para hacer algo to have carte blanche to do sthvía de comunicación communication route;vía fluvial waterway;la Vía Láctea the Milky Way2. [calzada, calle] road;las vías de acceso a la ciudad the roads leading into the city;Andescalle de doble/una vía two-way/one-way streetvía pública public thoroughfare;3. [de ferrocarril] [raíl] rails, track;[andén] platform;salirse de la vía to be derailed;un tramo de vía única/de doble vía a single-track/double-track stretch of line;este tren efectuará su salida por la vía 6 this train will depart from platform 6vía ancha broad gauge;vía estrecha narrow gauge;vía muerta siding;4. Anat & Med tract;por vía intravenosa intravenously;por vía oral orally;por vía parenteral parenterally;esta enfermedad se transmite por vía sexual this disease is sexually transmittedlas vías respiratorias the respiratory tract;las vías urinarias the urinary tractel conflicto parece estar en vías de solucionarse it seems like the conflict is on the way to being resolved o is nearing a solution;el proyecto se halla en vías de negociación the project is currently under discussion;un paciente en vías de recuperación a patient who is on the road o on his way to recovery;un país en vías de desarrollo a developing country;una especie en vías de extinción an endangered species6. [opción, medio] channel, path;primero es necesario agotar la vía diplomática we have to exhaust all the diplomatic options first;por la vía del diálogo by means of (a) dialogue, by talking (to each other);por la vía de la violencia by using violence;por la vía de la meditación through meditation;por vía oficial/judicial through official channels/the courts8. Der procedurevía de apremio notification of distraint;vía ejecutiva enforcement procedure;vía sumaria summary procedure♦ nm invvía crucis Rel Stations of the Cross, Way of the Cross; [sufrimiento] ordeal♦ prepvia;volaremos a Sydney vía Bangkok we are flying to Sydney via Bangkok;una conexión vía satélite a satellite link* * *I fvías públicas pl public roads;vía rápida fast route;darle vía libre a alguien fig give s.o. a free hand2 ( medio):por vía aérea by air;por vía oral MED orally, by mouth;por vía judicial through the courts3:en vías de fig in the process of;en vías de desarrollo developingII prp via* * *vía nf1) ruta, camino: road, route, wayVía Láctea: Milky Way2) medio: means, waypor vía oficial: through official channels3) : track, line (of a railroad)4) : tract, passagepor vía oral: orally5)en vías de : in the process ofen vías de solución: on the road to a solution6)por vía : by (in transportation)por vía aérea: by air, airmailvía prep: via* * *vía n1. (raíl) track / linela vía férrea the railway track / the railway line2. (andén) platform -
38 Baird, John Logie
[br]b. 13 August 1888 Helensburgh, Dumbarton, Scotlandd. 14 June 1946 Bexhill-on-Sea, Sussex, England[br]Scottish inventor of mechanically-based television.[br]Baird attended Larchfield Academy, then the Royal Technical College and Glasgow University. However, before he could complete his electrical-engineering degree, the First World War began, although poor health kept him out of the armed services.Employed as an engineer at the Clyde Valley Electrical Company, he lost his position when his diamond-making experiment caused a power failure in Glasgow. He then went to London, where he lived with his sister and tried manufacturing household products of his own design. To recover from poor health, he then went to Hastings and, using scrap materials, began experiments with imaging systems. In 1924 he transmitted outline images over wires, and by 1925 he was able to transmit recognizable human faces. In 1926 he was able to transmit moving images at a resolution of thirty lines per image and a frequency of ten images per second over an infrared link. Also that year, he started the world's first television station, which he named 2TV. In 1927 he transmitted moving images from London to Glasgow, and later that year to a passenger liner. In 1928 he demonstrated colour television.In 1936, when the BBC wanted to begin television service, Baird's system lost out in a competition with Marconi Electric and Musical Industries (EMI). In 1946 Baird reported that he had successfully completed research on a stereo television system.[br]Further ReadingR.Tiltman, 1933, Baird of Television, London: Seeley Service; repub. 1974, New York: Arno Press.J.Rowland, 1967, The Television Man: The Story of John Logie Baird, New York: Roy Publishers.F.Macgregor, 1984, Famous Scots, Gordon Wright (contains a short biography on Baird).HO -
39 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 -
40 Muybridge, Eadweard
SUBJECT AREA: Photography, film and optics[br]b. 9 April 1830 Kingston upon Thames, Englandd. 8 May 1904 Kingston upon Thames, England[br]English photographer and pioneer of sequence photography of movement.[br]He was born Edward Muggeridge, but later changed his name, taking the Saxon spelling of his first name and altering his surname, first to Muygridge and then to Muybridge. He emigrated to America in 1851, working in New York in bookbinding and selling as a commission agent for the London Printing and Publishing Company. Through contact with a New York daguerreotypist, Silas T.Selleck, he acquired an interest in photography that developed after his move to California in 1855. On a visit to England in 1860 he learned the wet-collodion process from a friend, Arthur Brown, and acquired the best photographic equipment available in London before returning to America. In 1867, under his trade pseudonym "Helios", he set out to record the scenery of the Far West with his mobile dark-room, christened "The Flying Studio".His reputation as a photographer of the first rank spread, and he was commissioned to record the survey visit of Major-General Henry W.Halleck to Alaska and also to record the territory through which the Central Pacific Railroad was being constructed. Perhaps because of this latter project, he was approached by the President of the Central Pacific, Leland Stanford, to attempt to photograph a horse trotting at speed. There was a long-standing controversy among racing men as to whether a trotting horse had all four hooves off the ground at any point; Stanford felt that it did, and hoped than an "instantaneous" photograph would settle the matter once and for all. In May 1872 Muybridge photographed the horse "Occident", but without any great success because the current wet-collodion process normally required many seconds, even in a good light, for a good result. In April 1873 he managed to produce some better negatives, in which a recognizable silhouette of the horse showed all four feet above the ground at the same time.Soon after, Muybridge left his young wife, Flora, in San Francisco to go with the army sent to put down the revolt of the Modoc Indians. While he was busy photographing the scenery and the combatants, his wife had an affair with a Major Harry Larkyns. On his return, finding his wife pregnant, he had several confrontations with Larkyns, which culminated in his shooting him dead. At his trial for murder, in February 1875, Muybridge was acquitted by the jury on the grounds of justifiable homicide; he left soon after on a long trip to South America.He again took up his photographic work when he returned to North America and Stanford asked him to take up the action-photography project once more. Using a new shutter design he had developed while on his trip south, and which would operate in as little as 1/1,000 of a second, he obtained more detailed pictures of "Occident" in July 1877. He then devised a new scheme, which Stanford sponsored at his farm at Palo Alto. A 50 ft (15 m) long shed was constructed, containing twelve cameras side by side, and a white background marked off with vertical, numbered lines was set up. Each camera was fitted with Muybridge's highspeed shutter, which was released by an electromagnetic catch. Thin threads stretched across the track were broken by the horse as it moved along, closing spring electrical contacts which released each shutter in turn. Thus, in about half a second, twelve photographs were obtained that showed all the phases of the movement.Although the pictures were still little more than silhouettes, they were very sharp, and sequences published in scientific and photographic journals throughout the world excited considerable attention. By replacing the threads with an electrical commutator device, which allowed the release of the shutters at precise intervals, Muybridge was able to take series of actions by other animals and humans. From 1880 he lectured in America and Europe, projecting his results in motion on the screen with his Zoopraxiscope projector. In August 1883 he received a grant of $40,000 from the University of Pennsylvania to carry on his work there. Using the vastly improved gelatine dry-plate process and new, improved multiple-camera apparatus, during 1884 and 1885 he produced over 100,000 photographs, of which 20,000 were reproduced in Animal Locomotion in 1887. The subjects were animals of all kinds, and human figures, mostly nude, in a wide range of activities. The quality of the photographs was extremely good, and the publication attracted considerable attention and praise.Muybridge returned to England in 1894; his last publications were Animals in Motion (1899) and The Human Figure in Motion (1901). His influence on the world of art was enormous, over-turning the conventional representations of action hitherto used by artists. His work in pioneering the use of sequence photography led to the science of chronophotography developed by Marey and others, and stimulated many inventors, notably Thomas Edison to work which led to the introduction of cinematography in the 1890s.[br]Bibliography1887, Animal Locomotion, Philadelphia.1893, Descriptive Zoopraxography, Pennsylvania. 1899, Animals in Motion, London.1901, The Human Figure in Motion, London.Further Reading1973, Eadweard Muybridge: The Stanford Years, Stanford.G.Hendricks, 1975, Muybridge: The Father of the Motion Picture, New York. R.Haas, 1976, Muybridge: Man in Motion, California.B.Coe, 1992, Muybridge and the Chromophoto-graphers, London.BC
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