successful experiments

adjective ((negative unsuccessful) having success: Were you successful in finding a new house?; The successful applicant for this job will be required to start work next month; a successful career.) vellykket, heldig, framgangsrik

heldig

adj. \/s(ə)kˈsesf(ʊ)l\/

1) fremgangsrik, som har suksess, som har medgang, som det går godt for i livet

2) vellykket

• successful experiments

3) suksess-

4) heldig, som får heldig utfall

5) som har bestått

• successful candidates

be successful ha fremgang gjøre lykke lykkes gå bra

successful in fremgangsrik i

фраз. гл.

иметь успех; быть успешным

фраз. гл.

иметь успех; быть успешным

SUBJECT AREA: Architecture and building, Electricity, Land transport, Railways and locomotives

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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.

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GW / PJGR

SUBJECT AREA: Electronics and information technology, Recording

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Of English descent, Smith embarked on an education in mechanical engineering, graduating from West Jersey Academy, Bridgeton, New Jersey, in 1859. In 1863 he established a machine shop in Bridgeton, New Jersey, that became the Ferracute Machine Company in 1877, eventually specializing in the manufacture of presses for metalworking. He seems to have subscribed to design principles considered modern even in the 1990s, "always giving attention to the development of artistic form in combination with simplicity, and with massive strength where required" (bibliographic reference below). He was successful in his business, and developed and patented a large number of mechanical constructions.

Inspired by the advent of the phonograph of Edison, in 1878 Smith obtained the tin-foil mechanical phonograph, analysed its shortcomings and performed some experiments in magnetic recording. He filed a caveat in the US Patent Office in order to be protected while he "reduced the invention to practice". However, he did not follow this trail. When there was renewed interest in practical sound recording and reproduction in 1888 (the constructions of Berliner and Bell \& Tainter), Smith published an account of his experiments in the journal Electrical World. In a corrective letter three weeks later it is clear that he was aware of the physical requirements for the interaction between magnetic coil and magnetic medium, but his publications also indicate that he did not as such obtain reproduction of recorded sound.

Smith did not try to develop magnetic recording, but he felt it imperative that he be given credit for conceiving the idea of it. When accounts of Valdemar Poulsen's work were published in 1900, Smith attempted to prove some rights in the invention in the US Patent Office, but to no avail.

He was a highly respected member of both his community and engineering societies, and in later life became interested in the anti-slavery cause that had also been close to the heart of his parents, as well as in the YMCA movement and in women's suffrage.

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1) (anything which is due to something already done: His deafness is the result of a car accident; He went deaf as a result of an accident; He tried a new method, with excellent results; He tried again, but without result.) følge; resultat

2) (the answer to a sum etc: Add all these figures and tell me the result.) resultat; facit

3) (the final score: What was the result of Saturday's match?) resultat

4) ((often in plural) the list of people who have been successful in a competition, of subjects a person has passed or failed in an examination etc: He had very good exam results; The results will be published next week.) resultat; -resultat

1) ((often with from) to be caused (by something): We will pay for any damage which results (from our experiments).) følge

2) ((with in) to cause or have as a result: The match resulted in a draw.) ende med

* * *

1) (anything which is due to something already done: His deafness is the result of a car accident; He went deaf as a result of an accident; He tried a new method, with excellent results; He tried again, but without result.) følge; resultat

2) (the answer to a sum etc: Add all these figures and tell me the result.) resultat; facit

3) (the final score: What was the result of Saturday's match?) resultat

4) ((often in plural) the list of people who have been successful in a competition, of subjects a person has passed or failed in an examination etc: He had very good exam results; The results will be published next week.) resultat; -resultat

1) ((often with from) to be caused (by something): We will pay for any damage which results (from our experiments).) følge

2) ((with in) to cause or have as a result: The match resulted in a draw.) ende med

1 active, vigorous, diligent, animated.

2 active, running.

3 active, effectual.

4 busy.

1 asset, assets, commodity.

2 active soldier.

1^st person singular (yo) present indicative of spanish verb: activar.

* * *

► adjetivo

1 active

■ estar en activo to be on active service

► nombre masculino activo

1 FINANZAS asset, assets plural

\

activo disponible liquid assets plural

activo y pasivo assets and liabilities

► nombre masculino

1 FINANZAS asset, assets plural

* * *

* * *

1. ADJ

1) (=que obra) active; (=vivo) lively, energetic; (=ocupado) busy

2) (Ling) active

2. SM

1) (Com) assets pl

2) (Mil)

* * *

- va adjetivo

a) <persona/población> active

b) (Ling) active

c) < volcán> active

a) (bien, derecho) asset

b) ( conjunto) assets (pl)

- activo neto

* * *

= active, assets, underway [under way], lively [livelier -comp., liveliest -sup.], proactive [pro-active], in operation, spry [spryer comp., spryest -sup.], sprightly [sprightlier -comp., sprightliest -sup.], industrious, energetic, up and about.

Ex. This function can be used when some information on an active order has to be changed.

Ex. Those eligible normally include only companies with less than 45 million of net fixed assets and fewer than 500 employees.

Ex. Experiments in improved document delivery systems, and the establishment of networks between libraries are under way.

Ex. 'Turnover of stock' is, then, an important part of successful and lively bookselling.

Ex. Compiling information of this nature requires a proactive and not a reactive approach to the task.

Ex. However, the network remained in operation until its management was taken over by the fascist regime.

Ex. A spry 80 years young, Virginia has been painting murals for the last 50 years and a lot can be said for the advantages of experience.

Ex. He was described as a ' sprightly nonagenarian' who was born in 1905.

Ex. The article 'Books made to order: libraries as publishers' reviews the practice of publishing as an activity for industrious smaller libraries.

Ex. She has been a vital and energetic voice in the movement to increase the sensitivity and responsibility of libraries to social issues, as well as a first-rate cataloger.

Ex. Active kids are happy kids - they like to be up and about, running around and having fun.

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* activo de nuevo = up and about.

* activo digital = digital assets.

* activo fijo = fixed assets.

* activo fijo tangible = tangible fixed assets.

* activos socialmente, los = socially committed, the.

* activo tangible = tangible assets.

* capital activo = working capital.

* en activo = practising [practicing, -USA].

* hiperactivo = hyperactive.

* mantener activo = keep + Nombre + going.

* mantener Algo activo = keep + Nombre + at the fore.

* participar de forma activa = involve.

* participar de forma activa en = engage in.

* personas muy activas, las = those on the go.

* población activa = work-force [workforce], labour force, working population.

* publicación seriada activa = active serial.

* seguir activo = remain + in being, remain + in place.

* verbo activo = active verb.

* * *

- va adjetivo

a) <persona/población> active

b) (Ling) active

c) < volcán> active

a) (bien, derecho) asset

b) ( conjunto) assets (pl)

- activo neto

* * *

* * *

1 ‹persona/participación› active

tomar parte activa en algo to take an active part in sth

2 ‹población/edad› active

en servicio activo on active service

3 ( Ling) active

la voz activa the active (voice)

4 ‹volcán› active

1 (bien, derecho) asset

activos líquidos liquid assets

2 (conjunto) assets (pl)

el activo y el pasivo de la empresa the assets and liabilities of the company

current assets (pl)

frozen assets (pl)

current assets (pl)

working assets

fixed assets (pl)

floating assets (pl)

intangible assets (pl)

property assets (pl), real-estate assets (pl)

fixed assets (pl)

invisible assets (pl)

net assets (pl), net worth

hidden assets (pl), concealed assets (pl)

operating assets (pl)

bankrupt's estate

corporate assets (pl)

tangible assets (pl)

* * *

1ª persona singular (yo) presente indicativo

3ª persona singular (él/ella/usted) pretérito indicativo

a) ( agilizar) ‹proceso/crecimiento› to speed up;

b) ( poner en funcionamiento) ‹ alarma› to activate, trigger;

◊ -va adjetivo

* * *

♦ adj

1. [dinámico] active;

el principio activo de un medicamento the active ingredient of a medicine;

es muy activo, siempre está organizando algo he's very active, he's always organizing something or other

2. [que trabaja]

en activo [trabajador] in employment;

todavía está en activo he's still working

3. [eficaz] [veneno, medicamento] fast-acting;

tiene un veneno poco activo its poison is fairly weak

4. [volcán] active

5. Fís [material] active

6. Gram active

7. Comp

por activa y por pasiva: hemos tratado por activa y por pasiva de… we have tried everything to…;

se lo he explicado por activa y por pasiva y no lo entiende I've tried every way I can to explain but she doesn't understand

♦ nm

activo circulante current assets;

activo disponible liquid assets;

activo fijo fixed assets;

activo financiero financial assets;

activo inmaterial intangible assets;

activo inmovilizado fixed assets;

activos invisibles invisible assets;

activo líquido liquid assets

* * *

I adj

1 active;

en activo on active service

voz activa active voice

II m COM assets pl

* * *

activo, -va adj

: active

♦ activamente adv

activo nm

: assets pl

activo y pasivo: assets and liabilities

* * *

activo adj active

SUBJECT AREA: Paper and printing

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Few biographical details are known of Johann Gensfleisch zum Gutenberg, yet it has been said that he was responsible for Germany's most notable contribution to civilization. He was a goldsmith by trade, of a patrician family of the city of Mainz. He seems to have begun experiments on printing while a political exile in Strasbourg c. 1440. He returned to Mainz between 1444 and 1448 and continued his experiments, until by 1450 he had perfected his invention sufficiently to justify raising capital for its commercial exploitation.

Circumstances were propitious for the invention of printing at that time. Rises in literacy and prosperity had led to the formation of a social class with the time and resources to develop a taste for reading, and the demand for reading matter had outstripped the ability of the scribes to satisfy it. The various technologies required were well established, and finally the flourishing textile industry was producing enough waste material, rag, to make paper, the only satisfactory and cheap medium for printing. There were others working along similar lines, but it was Gutenberg who achieved the successful adaptation and combination of technologies to arrive at a process by which many identical copies of a text could be produced in a wide variety of forms, of which the book was the most important. Gutenberg did make several technical innovations, however. The two-piece adjustable mould for casting types of varying width, from T to "M", was ingenious. Then he had to devise an oil-based ink suitable for inking metal type, derived from the painting materials developed by contemporary Flemish artists. Finally, probably after many experiments, he arrived at a metal alloy of distinctive composition suitable for casting type.

In 1450 Gutenberg borrowed 800 guldens from Johannes Fust, a lawyer of Mainz, and two years later Fust advanced a further 800 guldens, securing for himself a partnership in Gutenberg's business. But in 1455 Fust foreclosed and the bulk of Gutenberg's equipment passed to Peter Schöffer, who was in the service of Fust and later married his daughter. Like most early printers, Gutenberg seems not to have appreciated, or at any rate to have been able to provide for, the great dilemma of the publishing trade, namely the outlay of considerable capital in advance of each publication and the slowness of the return. Gutenberg probably retained only the type for the 42- and 36-line bibles and possibly the Catholicon of 1460, an encyclopedic work compiled in the thirteenth century and whose production pointed the way to printing's role as a means of spreading knowledge. The work concluded with a short descriptive piece, or colophon, which is probably by Gutenberg himself and is the only output of his mind that we have; it manages to omit the names of both author and printer.

Gutenberg seems to have abandoned printing after 1460, perhaps due to failing eyesight as well as for financial reasons, and he suffered further loss in the sack of Mainz in 1462. He received a kind of pension from the Archbishop in 1465, and on his death was buried in the Franciscan church in Mainz. The only major work to have issued for certain from Gutenberg's workshop is the great 42-line bible, begun in 1452 and completed by August 1456. The quality of this Graaf piece of printing is a tribute to Gutenberg's ability as a printer, and the soundness of his invention is borne out by the survival of the process as he left it to the world, unchanged for over three hundred years save in minor details.

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• Результат более общего типа формулируется следующим образом. - The following is a more general result of the same kind.

• Более определенные результаты были сформулированы Смитом [1]. - More definite results have been formulated by Smith [1].

• В действительности данный результат означает, что... - This result means, in effect, that...

• В результате практически все, работающие в данной области, желали допустить, что... - As a result, practically everyone in the field was willing to admit that...

• В результате преобразования уравнение (1) принимает вид... - After simplification equation (1) becomes...

• В результате следует заключить, что... - Consequently, one must conclude that...

• В результате существовала тенденция... - As a result, there has been a tendency to...

• В результате этого происходит заметное уменьшение... - This results in a marked decrease in...

• В результате, теперь достаточно лишь доказать, что... - Consequently it is enough to prove that...

• В соответствии с данным результатом мы можем определить... - In accordance with this result, we may identify...

• В то же самое время, данные результаты указывают, что... - At the same time, the results indicate that...

• В этом приложении мы приводим результаты... - In this appendix we present the results of...

• Важность данного результата состоит в том, что он четко устанавливает... - The importance of this result is that it clearly establishes...

• Возможно, наилучший способ сформулировать результаты - это... - Probably the best way to express the results is to use...

• Можно грубо выразить (= сформулировать) тот же результат, говоря, что... - This result is expressed roughly by saying that...

• Данный результат должен выглядеть знакомым любому, кто изучал... - This result should look familiar to anyone who has studied...

• Данный результат допускает простую геометрическую интерпретацию. - The result admits a simple geometrical interpretation.

• Данный результат имеет простую физическую интерпретацию. - This result has a simple physical interpretation.

• Данный результат может быть сформулирован в несколько более простой форме следующим образом. - This result can be written in a slightly simpler form as follows.

• Данный результат находится в полном согласии с... - The result is in perfect agreement with...

• Данный результат объясняет/разъясняет... - This result explains...

• Данный результат объясняется и качественно, и количественно предположением, что... - This result is both qualitatively and quantitatively explained by the assumption that...

• Данный результат окажется полезным при обсуждении (чего-л). - This result will prove useful in the discussion of...

• Данный результат остается справедливым, если... - The result remains true if...

• Данный результат принадлежит Гауссу. - This result is due to Gauss.

• Данный результат следует немедленно, если мы можем показать, что... - The result will follow immediately if we can show that...

• Данный результат согласуется с... - This result is in agreement with...

• Данный результат также может быть получен с применением... - This result can also be obtained by the application of...

• Данный результат, который можно легко проверить, состоит в том, что... - The result, which may be easily verified, is...

• Для того, чтобы доказать этот результат, мы должны, во-первых, вычислить... - In order to prove this result we must first calculate...

• Другой интересный результат, принадлежащий Риману, состоит в том, что... - Another interesting result, due to Riemann, is. that...

• Другой способ получения того же результата появляется, если заметить, что... - Another way of obtaining the same result is to note that...

• Его результаты могут быть подытожены следующей теоремой. - His results may be summed up in the following theorem.

• Если мы используем результат (7), то видим, что... - If we make use of the result (7) we see that...

• Еще один интересный результат - это... - One further result of interest is that...

• Еще одним следствием этих результатов является то, что... - One further consequence of these results is that...

• За исключение последнего, все эти результаты немедленно вытекают из того факта, что... - All these results except the last follow immediately from the fact that...

• Значение этого последнего результата состоит в том, что... - The significance of this last result is that...

• Значительно лучший результат мог быть получен, если использовать... - A much better result would have been obtained using...

• Из... можно вывести много полезных результатов. - Many useful results may be deduced from...

• Из вышеуказанного утверждения следует дополнительный результат. - The above argument gives us the following additional result.

• Из предыдущих результатов вытекает, что... - It follows from the foregoing results that...

• Из процитированных выше результатов следует, что... - From the results quoted above it follows that...

• Из результатов последнего параграфа становится ясно, что... - It is apparent from the last section that...

• Из результатов экспериментов Смит [1] заключил, что... - From the results of experiments, Smith [1] concluded that...

• Из этих результатов вытекает, что... - These results imply that...

• Используя результат (10), мы видим, что... - Making use of the result (10) we see that...

• Используя этот результат... - With this result we can...

• Используя этот результат, мы можем заключить... - With the help of this result we can deduce...

• Исследование, продолжающееся два десятилетия, принесло удивительно немного результатов относительно... - Research spanning two decades has yielded surprisingly few results on...

• Исходя из этих результатов, можно сконструировать... - Prom these results it is possible to construct...

• Как мы можем понимать этот результат? - How can we understand this result?

• Как мы уже видели, те же самые результаты предсказываются для... - As we have seen, the same results are predicted for...

• Как побочный результат теоремы 4... - As a by-product of Theorem 4, we also obtain the convergence of...

• Как приложение данного результата, мы покажем, что... -As an application of this result, we show that...

• Как это показано ниже, этот результат можно также вывести непосредственно. - This result may also be derived directly as follows.

• Количественный анализ этих результатов показывает, что... - A quantitative analysis of these results shows that...

• Методом математической индукции этот результат может быть распространен на... - This result can be extended, by mathematical induction, to...

• Многие идеи и результаты последней главы могут быть распространены на случай... - Many of the ideas and results of the last chapter can now be extended to the case of...

• Многие из наших более ранних результатов могут быть лучше поняты, если... - Many of ounearlier results can be better understood if...

• Можно было бы интерпретировать, что эти результаты означают, что... - These results might be interpreted to mean that...

• Можно понять эти результаты, рассматривая... - One can understand these results by considering...

• Мы используем этот результат, чтобы... - We shall apply this result to...

• Мы могли бы взглянуть на данный результат с другой точки зрения. - We may look at this result in another way.

• Мы могли бы подытожить эти результаты утверждением, что... - We may summarize these results with the statement that...

• Мы могли бы получить этот же результат более просто, заметив, что... - We could have obtained this result more easily by noting that...

• Мы могли бы получить этот результат другим способом. - We could obtain this result by a different argument.

• Мы можем использовать этот результат, чтобы определить (= ввести)... - We can use this result to define...

• Мы можем подытожить предыдущие результаты в простых терминах, замечая, что... - We can summarize the preceding results in simpler terms by noting that...

• Мы можем получить данный результат следующим образом. - We can obtain the result as follows.

• Мы можем применить некоторые результаты этой главы, чтобы проиллюстрировать... - We may apply some of the results of this chapter to illustrate...

• Мы можем сформулировать этот результат в виде теоремы. - We can state the result as a theorem.

• Мы не можем ожидать выполнения этого результата в случае... - This result cannot be expected to hold for...

• Мы применим наши результаты к одному простому случаю. - We shall apply our results to a simple case.

• Мы только что доказали следующий результат. - We have proved the following result.

• Мы хотим взглянуть на этот результат с несколько иной точки зрения. - We want to look at this result from a slightly different, point of view.

• На основе данных результатов давайте теперь оценим... - On the basis of these results, let us now estimate...

• Наиболее важными результатами являются результаты, касающиеся (= связанные с)... - The most important results are those concerning...

• Наилучший результат получается, когда/ если... - The best result is obtained when...

• Наш основной результат будет заключаться в том, что... - Our main result will be that...

• Наш следующий результат демонстрирует, что... - Our next result demonstrates that...

• Наши первые результаты описывают соотношения между... - Our first results deal with the relations between...

• Наши результаты пересекаются с результатами Смита [1], который... - Our results overlap those of Smith [1], who...

• Наши результаты предпочтительны по сравнению с результатами Смита [1]. - Our results compare favorably with those of Smith [1].

• Немедленным следствием предыдущего результата является тот факт, что... - An immediate corollary of the above result is the fact that...

• Несколько более простой результат получается, если мы... - A somewhat simpler result is obtained if we...

• Несомненно, данные результаты не зависят от... - These results are of course independent of...

• Нижеследующее является обобщением результата, доказанного Смитом [1]. - The following is a generalization of a result proved by Smith [1].

• Объединяя эти результаты, мы видим, что... - On combining these results we see that...

• Обычно это происходит в результате... - This usually occurs as a result of...

• Однако имеются другие результаты, которые... - There are other results, however, which...

• Однако окончательные результаты теории не могут зависеть от... - But the final results of the theory must not depend on...

• Однако подобные усилия приносят положительный результат, только если... - Such efforts, however, are successful only if...

• Однако у этого результата имеется другое приложение. - However, this result has another application.

• Однако этот результат действительно предполагает, что... - The result does assume, however, that...

• Одним интересным свойством этих результатов является то, что они указывают... - One interesting feature of these results is that they indicate...

• Очевидно, данный результат мог бы быть получен, не используя... - Obviously this result could have been obtained without the use of...

• Очевидно, что подобный результат справедлив (и) для... - Obviously a similar result is true for...

• Очевидно, что эти результаты выполняются для любого... - These results clearly hold for any...

• Очевидной интерпретацией данного результата является... - The straightforward interpretation of this result is...

• Перед тем как установить только что упомянутые результаты, необходимо (рассмотреть и т. п.)... - Before establishing the results just mentioned it is necessary to...

• По результатам этого и подобных экспериментов обнаружено, что... - From this and similar experiments it is found that...

• Подобные результаты убедительно доказывают, что... - Such results conclusively prove that...

• В некотором роде подобный результат выполняется для... - A somewhat similar result holds for...

• Полученные результаты должны быть таковы, чтобы их можно было сравнить с... - The results obtained should be capable of comparison with...

• Помимо прочего, данный результат показывает, что... - Among other things, this result shows that...

• Помня об этом результате, давайте проверим... - With this result in mind, let us examine...

• Поучительно рассмотреть эти результаты с точки зрения... - It is instructive to consider these results from the standpoint of...

• Предыдущие результаты были получены в рамках предположения... - The above results have been obtained under the assumption of...

• Предыдущие результаты еще раз иллюстрируют... - The above results once more illustrate...

• Предыдущие результаты можно подытожить следующим образом. - The above results may be summarized as follows.

• Приведенная выше теория не предсказывает хорошо известный результат, что... - The theory given above does not predict the well-known result that...

• Простой иллюстрацией для этого результата является его приложение к... - A simple illustration of this result is its application to...

• Результат может быть найден (с помощью и т. п.)... - The output can be found by...

• Результат показан ниже. - The result is recorded below.

• Результат, представленный формулой (9), очень полезен при выводе свойств (чего-л). - The result (9) is very useful for deducing properties of...

• Результат, справедливость которого может быть проверена (самим) читателем, формулируется следующим образом. - The result, which may be verified by the reader, is...

• Результатом является представление... - The result is a representation of...

• Результаты были получены непосредственным наблюдением... - The results are obtained by direct observation of...

• Результаты были разочаровывающими, в основном потому... - The results have been disappointing, mainly because...

• Результаты всех этих методов согласуются с... - The results of all these methods are consistent with...

• Результаты данной главы позволяют нам... - The results of the present chapter enable us to...

• Результаты согласуются с пониманием, что... - The results are consistent with the view that...

• Следующий очень важный результат является основой для... - The following very important result is the basis for...

• Соответствующий результат справедлив (и) для... - A corresponding result holds for...

• Справедливость того же результата можно увидеть геометрически. - The same result can be seen geometrically.

• Сравнение с точным результатом (2) показывает, что... - A comparison with the exact result (2) shows that...

• Считается хорошей практикой выражать все результаты измерений в метрической системе. - It is considered good practice to express all measurements in metric units.

• Таким образом, данный результат доказан. - The result is therefore established.

• Таким образом, мы можем обобщить результаты из первого параграфа и сообщить, что... - Thus, we can generalize the results of Section 1 and state that...

• Таким образом, получен следующий основной (= центральный) результат... - The following key results are therefore obtained:...

• Такого же самого типа рассуждения доказывают следующий результат. - Arguments of the same type prove the following result.

• Такой результат более предпочтителен (другому результату). - The outcome is certainly preferable to...

• Твердо установленным результатом является, что... - It is a well-established result that...

• Тем не менее эта формальная работа привела к конкретному результату. - Nevertheless, this formal work has produced a concrete result.

• Теперь мы доказываем два фундаментальных результата. - We now prove two fundamental results.

• Теперь мы доказываем один фундаментальный результат. - We now prove a fundamental result.

• Теперь мы можем сформулировать следующий результат. - We are now in a position to state the following result.

• Теперь мы получаем желаемый результат. - We now have the desired result.

• Теперь мы собрали воедино основные определения и результаты (исследования и т. п.)... - We have now assembled the main definitions and results of...

• Тот же самый результат может быть получен простым (вычислением и т. п.)... - The same result may be obtained by simply...

• Тот же самый результат может быть сформулирован в другой форме. - The same result can be put in a different form.

• Тот же самый результат можно вывести из... - The same result may be deduced from...

• Физический смысл этого результата состоит в том, что... - The physical significance of this result is that...

• Формально этот результат выглядит весьма похожим на... - Formally, the result looks somewhat similar to...

• Численные результаты, основанные на соотношении (4), показывают, что... - Numerical computations based on (4) show that...

• Читатель мог бы сравнить этот результат с выражением (6). - The reader may compare this result with the expression (6).

• Читатель найдет этот результат в любом учебнике... - The reader will find this result in any textbook on...

• Чтобы объяснить получившийся результат, мы могли бы предположить, что... - То explain the above result, we could suppose that...

• Чтобы получить необходимый результат, мы... - То obtain the required result, let...

• Чтобы получить практический результат в подобных случаях, мы... - То obtain a practical result in such cases, we...

• Эти два результата имеют существенный интерес. - These two results are of considerable interest.

• Эти два результата совместно показывают, что... - These two results together show that...

• Эти кажущиеся тривиальными результаты приводят к... - These seemingly trivial results lead to...

• Эти результаты имели важные далеко ведущие последствия. - The results were of far reaching importance.

• Эти результаты могут быть легко описаны в терминах... - These results can easily be described in terms of...

• Эти результаты можно использовать, чтобы установить... - These results can be used to establish...

• Эти результаты можно очевидным образом обобщить (на случай и т. п.)... - These results can be extended in an obvious way to...

• Эти результаты не изменятся, если мы... - These results are not affected if we...

• Эти результаты представлены на рис. 3 и 4. - The results are displayed in Figures 3 and 4.

• Эти результаты согласуются с предположением, что... - These results are consistent with the assumption that...

• Эти результаты также поддержали точку зрения, что... - The results also lend support to the view that...

• Эти результаты теперь могут быть уточнены для случая... - These results can now be specialized to the case of...

• Эти результаты часто бывают необходимы. - These results are needed frequently.

• Эти результаты являются следствием... - These results are a consequence of...

• Эти результаты ясно показывают, что... - These results clearly show that...

• Эти результаты в основном согласуются с... - These results are broadly consistent with...

• Это важный результат. Он утверждает, что... - This is an important result. It says that...

• Это и есть тот самый предсказанный результат. - This is precisely the expected result.

• Это интересный результат. - This is an interesting result.

• Это интересный результат, так как... - This is an interesting result because...

• Это контрастирует с соответствующим результатом для... - This contrasts with the corresponding result for...

• Это очень важный результат. Он означает, что... - This is a very important result. It means that...

• Это подтверждается приведенными результатами. - This is confirmed by the results shown.

• Это результат важен для практики, так как... - The result is important in practical terms since...

• Это согласуется с нашим предыдущим результатом. - This is in agreement with our previous result.

• Это хорошо подтверждается результатами... - This is strongly supported by the results of...

• Это устанавливает данный результат. - This establishes the result.

•Это чрезвычайно важный результат, поскольку он позволяет нам... - This is an exceedingly important result, as it enables us to...

• Это ясно показано на рис. 1, который представляет результаты (чего-л). - This is clearly demonstrated in Figure 1 which shows the results of...

• Этот неверный результат получается вследствие... - This incorrect result is due to...

• Этот результат более или менее ожидаем, если исходить из того факта, что... - This result is more or less to be expected from the fact that...

• Этот результат был сформулирован довольно неопределенно (= неточно), потому что... - This result has been stated rather vaguely because...

• Этот результат было необходимо ожидать, исходя из факта, что... - This result was to be expected from the fact that...

• Этот результат вытекает из изучения... - This result follows from a study of...

• Этот результат заслуживает более пристального рассмотрения. - This result is worth a more careful look.

• Этот результат имеет поразительное сходство с... -. This result bears a striking resemblance to...

• Этот результат легко установить. - It is easy to establish this result.

• Этот результат легче запомнить... - This result is more easily remembered by...

• Этот результат мог бы быть выведен прямо из соотношения (6). - This result could have been deduced directly from (6).

• Этот результат мог бы нам позволить... - This result may allow us to...

• Этот результат можно было бы получить более легко, увидев, что... - This result could have been obtained more easily by recognizing that...

• Этот результат можно использовать без опасений, только если... - It is safe to use this result only if...

• Этот результат можно сделать более наглядным с помощью... - The result can be made more explicit by...

• Этот результат не зависит ни от каких предположений относительно... - This result is independent of any assumption about...

• Этот результат не слишком изменяется, если... - The result is not essentially different if...

• Этот результат не является простым, потому что... - The result is not simple because...

• Этот результат перестает быть верным, если... - This result no longer holds if...

• Этот результат подтверждает интуитивное понимание того, что... - This result confirms the intuitive view that...

• Этот результат полезен лишь тогда, когда... - This result is useful only when...

• Этот результат поражает тем, что... - The striking thing about this result is that...

• Этот результат предлагает естественное обобщение... - This result suggests a natural generalization of...

• Этот результат совпадает с полученным с помощью уравнения (4). - The result is exactly the same as that given by equation (4).

• Этот результат согласуется с тем фактом, что... - This result is in agreement with the fact that...

• Этот результат также можно было бы получить, применяя... - This result may also be obtained by means of...

• Этот результат является более или менее ожидаемым, однако исходя из того, что... - This result is more or less to be expected, however, from the fact that...

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1. (= próba, test) experiment; udany eksperyment successful experiment; przeprowadzić eksperyment carry out an experiment.

2. (= doświadczenie) experiment, test; eksperymenty na zwierzętach experiments l. tests on animals; eksperyment naukowy scientific experiment.

expérience [εkspeʀjɑ̃s]

   a. ( = pratique) experience

• avoir de l'expérience to have experience (en in)

• sans expérience inexperienced

• savoir par expérience to know from experience

• il a une longue expérience de l'enseignement he has a lot of teaching experience

• expérience amoureuse or sexuelle sexual experience

• faire l'expérience de qch to experience sth

   b. ( = essai scientifique) experiment

• faire une expérience sur un cobaye to carry out an experiment on a guinea-pig

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+1! Lorsqu'une expérience est scientifique, elle ne se traduit pas par experience.

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1) ( pratique) experience

2) ( essai) experiment (de in)

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1) [vie, des choses] experience

2) (scientifique) experiment

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expérience nf

1 ( pratique) experience; je le sais par expérience I know from experience; faire une expérience malheureuse to have an unfortunate experience; manquer d'expérience to lack experience; expérience professionnelle work experience; mon expérience de pilote my experience as a pilot; c'est une expérience que je ne renouvellerai pas that's an experience I wouldn't want to repeat; l'expérience montre que experience shows that; j'ai l'expérience des enfants I've experience with children; avoir de l'expérience to be experienced; ne pas avoir d'expérience to be inexperienced; sans expérience inexperienced; faire l'expérience de qch to experience sth; j'en ai fait l'expérience à mes dépens I learned that lesson at my own expense; je le sais pour en avoir fait l'expérience I know it from experience;

2 Sci ( essai) experiment (de in); expérience réussie successful experiment; expérience pédagogique educational experiment; expérience en laboratoire laboratory experiment; expériences sur les animaux animal testing ou experiments; faire une expérience to carry out an experiment.

[ɛksperjɑ̃s] nom féminin

1. [connaissance] experience

2. [apprentissage] experience

3. [test] experiment

par expérience locution adverbiale

sans expérience locution adjectivale

inexperienced

m experiment

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esperimento s.m. experiment; trial, test: fare un esperimento, to do an experiment; un esperimento riuscito, a successful experiment; a titolo di esperimento, as an experiment; esperimento chimico, chemical experiment; esperimento di laboratorio, laboratory experiment; esperimenti nucleari, nuclear tests; il prototipo sottoposto a ripetuti esperimenti si è mostrato affidabile, extensive trials have shown the prototype to be reliable.

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sostantivo maschile experiment, test

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esperimento

/esperi'mento/

sostantivo m.

experiment, test; fare o condurre un esperimento to conduct o carry out an experiment; - i sugli animali animal experiments o experimentation; esperimento nucleare nuclear test.

SUBJECT AREA: Electricity, Land transport, Railways and locomotives

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Davidson, son of an Aberdeen merchant, attended Marischal College, Aberdeen, between 1819 and 1822: his studies included mathematics, mechanics and chemistry. He subsequently joined his father's grocery business, which from time to time received enquiries for yeast: to meet these, Davidson began to manufacture yeast for sale and from that start built up a successful chemical manufacturing business with the emphasis on yeast and dyes. About 1837 he started to experiment first with electric batteries and then with motors. He invented a form of electromagnetic engine in which soft iron bars arranged on the periphery of a wooden cylinder, parallel to its axis, around which the cylinder could rotate, were attracted by fixed electromagnets. These were energized in turn by current controlled by a simple commutaring device. Electric current was produced by his batteries. His activities were brought to the attention of Michael Faraday and to the scientific world in general by a letter from Professor Forbes of King's College, Aberdeen. Davidson declined to patent his inventions, believing that all should be able freely to draw advantage from them, and in order to afford an opportunity for all interested parties to inspect them an exhibition was held at 36 Union Street, Aberdeen, in October 1840 to demonstrate his "apparatus actuated by electro-magnetic power". It included: a model locomotive carriage, large enough to carry two people, that ran on a railway; a turning lathe with tools for visitors to use; and a small printing machine. In the spring of 1842 he put on a similar exhibition in Edinburgh, this time including a sawmill. Davidson sought support from railway companies for further experiments and the construction of an electromagnetic locomotive; the Edinburgh exhibition successfully attracted the attention of the proprietors of the Edinburgh 585\& Glasgow Railway (E \& GR), whose line had been opened in February 1842. Davidson built a full-size locomotive incorporating his principle, apparently at the expense of the railway company. The locomotive weighed 7 tons: each of its two axles carried a cylinder upon which were fastened three iron bars, and four electromagnets were arranged in pairs on each side of the cylinders. The motors he used were reluctance motors, the power source being zinc-iron batteries. It was named Galvani and was demonstrated on the E \& GR that autumn, when it achieved a speed of 4 mph (6.4 km/h) while hauling a load of 6 tons over a distance of 1 1/2 miles (2.4 km); it was the first electric locomotive. Nevertheless, further support from the railway company was not forthcoming, although to some railway workers the locomotive seems to have appeared promising enough: they destroyed it in Luddite reaction. Davidson staged a further exhibition in London in 1843 without result and then, the cost of battery chemicals being high, ceased further experiments of this type. He survived long enough to see the electric railway become truly practicable in the 1880s.

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SUBJECT AREA: Photography, film and optics

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Dickson was born in France of English and Scottish parents. As a young man of almost 19 years, he wrote in 1879 to Thomas Edison in America, asking for a job. Edison replied that he was not taking on new staff at that time, but Dickson, with his mother and sisters, decided to emigrate anyway. In 1883 he contacted Edison again, and was given a job at the Goerk Street laboratory of the Edison Electric Works in New York. He soon assumed a position of responsibility as Superintendent, working on the development of electric light and power systems, and also carried out most of the photography Edison required. In 1888 he moved to the Edison West Orange laboratory, becoming Head of the ore-milling department. When Edison, inspired by Muybridge's sequence photographs of humans and animals in motion, decided to develop a motion picture apparatus, he gave the task to Dickson, whose considerable skills in mechanics, photography and electrical work made him the obvious choice. The first experiments, in 1888, were on a cylinder machine like the phonograph, in which the sequence pictures were to be taken in a spiral. This soon proved to be impractical, and work was delayed for a time while Dickson developed a new ore-milling machine. Little progress with the movie project was made until George Eastman's introduction in July 1889 of celluloid roll film, which was thin, tough, transparent and very flexible. Dickson returned to his experiments in the spring of 1891 and soon had working models of a film camera and viewer, the latter being demonstrated at the West Orange laboratory on 20 May 1891. By the early summer of 1892 the project had advanced sufficiently for commercial exploitation to begin. The Kinetograph camera used perforated 35 mm film (essentially the same as that still in use in the late twentieth century), and the kinetoscope, a peep-show viewer, took fifty feet of film running in an endless loop. Full-scale manufacture of the viewers started in 1893, and they were demonstrated on a number of occasions during that year. On 14 April 1894 the first kinetoscope parlour, with ten viewers, was opened to the public in New York. By the end of that year, the kinetoscope was seen by the public all over America and in Europe. Dickson had created the first commercially successful cinematograph system. Dickson left Edison's employment on 2 April 1895, and for a time worked with Woodville Latham on the development of his Panoptikon projector, a projection version of the kinetoscope. In December 1895 he joined with Herman Casier, Henry N.Marvin and Elias Koopman to form the American Mutoscope Company. Casier had designed the Mutoscope, an animated-picture viewer in which the sequences of pictures were printed on cards fixed radially to a drum and were flipped past the eye as the drum rotated. Dickson designed the Biograph wide-film camera to produce the picture sequences, and also a projector to show the films directly onto a screen. The large-format images gave pictures of high quality for the period; the Biograph went on public show in America in September 1896, and subsequently throughout the world, operating until around 1905. In May 1897 Dickson returned to England and set up as a producer of Biograph films, recording, among other subjects, Queen Victoria's Diamond Jubilee celebrations in 1897, Pope Leo XIII in 1898, and scenes of the Boer War in 1899 and 1900. Many of the Biograph subjects were printed as reels for the Mutoscope to produce the "what the butler saw" machines which were a feature of fairgrounds and seaside arcades until modern times. Dickson's contact with the Biograph Company, and with it his involvement in cinematography, ceased in 1911.

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SUBJECT AREA: Land transport, Steam and internal combustion engines

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He was the sixth son of James Hancock, a cabinet-maker and merchant of Marlborough, Wiltshire. Initially Walter was apprenticed to a watchmaker and jeweller in London, but he soon turned his attention to engineering. In 1824 he invented a steam engine in which the cylinder and piston were replaced by two flexible bags of several layers of canvas and rubber solution, which were alternately filled with steam. The engine worked satisfactorily at Hancock's works in Stratford and its simplicity and lightness suggested its suitability for road carriages. Initial experiments were not very successful, but Hancock continued to experiment. After many trials in and around London, the Infant began a regular run between Stratford and London in February 1831. The following year he built the Era for the London and Brighton Steam Carriage Company. The Enterprise was next put on the road, by the London and Paddington Steam Carriage Company in April 1833. The Autopsy started to run from Finsbury Square to Pentonville in October of the same year and ran alternately with the Erin between the City and Paddington. Hancock's interest in steam road locomotion continued until about 1840, by which time he had built ten carriages. But by then public interest had declined and most of the companies involved had failed. Later, he turned his attention to indiarubber, working with his brother Thomas Hancock. In 1843 he obtained a patent for cutting rubber into sheets and for a method of preparing a solution of rubber.

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SUBJECT AREA: Ports and shipping

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Li Gao was Prince of Cao (Tshao). He was interested in acoustics and carried out experiments on both hydrostatic and air pressure. He constructed "trick" hydrostatic vessels that could take up different positions according to the amount of water in them. Such vessels had been known since the third century BC and were popular at court for over a thousand years: Li's were made of lacquered wood, c. 790, probably in quantity. He made successful use of paddle warships operated by treadmills. Similar vessels may have been in use as early as the late fifth century, but this is not at all certain. Li Gao's ships are therefore the first practical achievement of an idea for ship propulsion that, probably independently, had been mooted but not realized in early Byzantine times in Europe. His experiments with this type of vessel were made during 782 to 785, while he was Governor of Hungchow. It was said that the ships "went like the wind", faster than a charging horse.

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