carrying out of tests

1) Aviation: undergoing tests

2) Engineering: test operation

3) Economy: performance of tests, test performance

4) Diplomatic term: testing

5) Business: carrying out of tests

6) Oil&Gas technology trial run

7) Microelectronics: test

8) Quality control: test work

Adj. Klassenarbeit: unannounced; Besuch: unexpected; die Durchführung von unangekündigten Dopingkontrollen the carrying-out of random drugs tests

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unangekündigt adj Klassenarbeit: unannounced; Besuch: unexpected;

die Durchführung von unangekündigten Dopingkontrollen the carrying-out of random drugs tests

SUBJECT AREA: Chemical technology

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Orphaned at an early age, Leblanc was sent by his guardian, a doctor, to study medicine at the Ecole de Chirurgie in Paris. Around 1780 he entered the service of the Duke of Orléans as Surgeon. There he was able to pursue his interest in chemistry by carrying out research, particularly into crystallization; this bore fruit in a paper to the Royal Academy of Sciences in 1786, published in 1812 as a separate work entitled Crystallotechnie. At that time there was much concern that supplies of natural soda were becoming insufficient to meet the increasing demands of various industries, textile above all. In 1775 the Academy offered a prize of 2,400 livres for a means of manufacturing soda from sea salt. Several chemists studied the problem, but the prize was never awarded. However, in 1789 Leblanc reported in the Journal de physique for 1789 that he had devised a process, and he applied to his patron for support. The Duke had the process subjected to tests, and when these proved favourable he, with Leblanc and the referee, formed a company in February 1790 to exploit it. A patent was granted in 1791 and, with the manufacture of a vital substance at low cost based on a raw material, salt in unlimited supply, a bright prospect seemed to open out for Leblanc. The salt was treated with sulphuric acid to form salt-cake (sodium sulphate), which was then rotated with coal and limestone to form a substance from which the soda was extracted with water followed by evaporation. Hydrochloric acid was a valuable by-product, from which could be made calcium chloride, widely used in the textile and paper industries. The factory worked until 1793, but did not achieve regular production, and then disaster struck: Leblanc's principal patron, the Duke of Orléans, perished under the guillotine in the reign of terror; the factory was sequestered by the Revolutionary government and the agreement was revoked. Leblanc laboured in vain to secure adequate compensation. Eventually a grant was made towards the cost of restoring the factory, but it was quite inadequate, and in despair, Leblanc shot himself. However, his process proved to be one of the greatest inventions in the chemical industry, and was taken up in other countries and remained the leading process for the production of soda for a century. In 1855 his family tried again to vindicate his name and achieve compensation, this time with success.

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SUBJECT AREA: Aerospace

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At the age of 19, Phillips developed an interest in flight and constructed models with lightweight engines. He spent a large amount of time and money over many years, carrying out practical research into the science of aerodynamics. In the early 1880s he built a wind tunnel with a working section of 15 in. by 10 in. (38 cm by 25 cm). Air was sucked through the working section by an adaptation of the steam injector used in boilers and invented by Henry Giffard, the airship pioneer. Phillips tested aerofoils based on the cross-section of bird's wings, with a greater curvature on the upper surface than the lower. He measured the lift and drag and showed that the major component of lift came from suction on the upper surface, rather than pressure on the lower. He took out patents for his aerofoil sections in 1884 and 1891. In addition to his wind-tunnel test, Phillips tested his wing sections on a whirling arm, as used earlier by Cayley, Wenham and Lilienthal. After a series of tests using an arm of 15 ft (4.57 m) radius, Phillips built a massive whirling arm driven by a steam engine. His test pieces were mounted on the end of the arm, which had a radius of 50 ft (15.24 m), giving them a linear speed of 70 mph (113 km/h). By 1893 Phillips was ready to put his theories to a more practical test, so he built a large model aircraft driven by a steam engine and tethered to run round a circular track. It had a wing span of 19 ft (5.79 m), but it had fifty wings, one above the other. These wings were only 10 in. (25 cm) wide and mounted in a frame, so it looked rather like a Venetian blind. At 40 mph (64 km/h) it lifted off the track. In 1904 Phillips built a full-size multi-wing aeroplane with twenty wings which just lifted off the ground but did not fly. He built another multi-wing machine in 1907, this time with four Venetian blind' frames in tandem, giving it two hundred wings! Phillips made a short flight of almost 500 ft (152 m) which could be claimed to be the first powered aeroplane flight in England by an Englishman. He retired from flying at the age of 62.

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 The authors wish to express gratitude to Mr. X., the senior student of R. University, for carrying out the experiments.

 The authors wish to express their appreciation for the continual interest and encouragement of Mr. X., branch chief.

 The author acknowledges D.S.Smith for performing the tests. Helpful suggestions from J. W. Johnson are also recognized.

 EPRI is acknowledged for their support of the early work in water-cooling technology. (Выражаем признательность НИИЭ за...)

 One of the major features of the current test program was the performance of the scheduled tests at near-resonance conditions.

— дата осуществления изобретения

— доведение изобретения до практического осуществления

— конкретный пример осуществления изобретения

— осуществление проекта

— препятствовать практическому осуществлению

— простота осуществления

— пути осуществления

SUBJECT AREA: Aerospace

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The Breguet family had been manufacturing fine clocks since before the French Revolution, but Louis Breguet and his brother Jacques used their mechanical skills to produce a helicopter, or "gyroplane" as they named it. It was a complex machine with four biplane rotors (i.e. thirty-two lifting surfaces). Louis Breguet had carried out many tests to determine the most suitable rotor design. The Breguet brothers were assisted by Professor Charles Richet and the Breguet-Richet No. 1 was tested in September 1907 when it succeeded in lifting itself, and its pilot, to a height of 1.5 metres. Unfortunately, the gyroplane was rather unstable and four helpers had to steady it; consequently, the flight did not qualify as a "free" flight. This was achieved two months later, also in France, by Paul Cornu who made a 20-second free flight.

Louis Breguet turned his attention to aeroplane design and produced a tractor biplane when most other biplanes followed the Wright brothers' layout with a forward elevator and pusher propeller. The Breguet I made quite an impression at the 1909 Reims meeting, but the Breguet IV created a world record the following year by carrying six people. During the First World War the Breguet Type 14 bomber was widely used by French and American squadrons. Between the First and Second World Wars a wide variety of designs were produced, including flying boats and another helicopter, the Breguet- Dorand Gyroplane which flew for over one hour in 1936. The Breguet company survived World War II and in the late 1940s developed a successful four-engined airliner/transport, the Deux-Ponts, which had a bulbous double-deck fuselage.

Breguet was an innovative designer, although his designs were functional rather than elegant. He was an early advocate of metal construction and developed an oleo- (oil-spring) undercarriage leg.

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ἀρέσκω impf. ἤρεσκον; fut. ἀρέσω; 1 aor. ἤρεσα. Mid. impf. ἠρέσκετο (Tat. 2, 1) (s. ἀρεσκεία; Hom.+). In Gk. lit. ἀ. is used in a variety of senses ranging from conciliatory action (s. Od. 22, 55, of satisfaction pledged to Odysseus) to undertaking of civic responsibility that meets with public approval (s. 2 below). Most oft. w. dat. of pers.

① to act in a fawning manner, win favor, please, flatter, w. focus on the winning of approval (Aristot., EN 2, 7, 13; 4, 6, 1; Theophr., Char. 5 [e.g. in a dispute the flatterer endeavors to please friend and foe alike; and he will tell foreigners that they speak with greater sense of justice than do his fellow citizens]. That the original sense of basic civility in human relations [s. 2a below] suffered debasement is affirmed by Anaxandrides Com., cited Athen. 6, 255b: τὸ γαρ κολακεύειν νῦν ἀρέσκειν ὄνομʼ ἔχει ‘flattery’ is now called ‘being accommodating’; s. ἀνθρωπαρεσκέω, ἀνθρωπάρεσκος) ἀνθρώποις (Pla., Ep. 4, 321b; Simplicius in Epict. p. 118, 30 ἀρέσκειν ἀνθρώποις βουλόμενος) Gal 1:10ab (conative impf.); 1 Th 2:4 here in both a neg. and a positive sense: ‘flattering’ humans, but ‘pleasing’ God (in the sense of 2 below), who tests (δοκιμάζω) for motivation.

② to give pleasure/satisfaction, please, accommodate.

ⓐ a favored term in the reciprocity-conscious Mediterranean world, and frequently used in honorary documents to express interest in accommodating others by meeting their needs or carrying out important obligations. Oft. almost serve Nägeli 40. The use of the term in a good sense in our lit. contributes a tone of special worth and diginity to some of the relationships that are depicted. τινί someone τῷ πλησίον Ro 15:2 (w. τὸ ἀγαθόν and οἰκοδομή as decisive semantic components); cp. Hs 5, 2, 7 a servant doing good work. Lord/God ἀ. τ. κυρίῳ 1 Cor 7:32; 1 Th 4:1; inability to do so Ro 8:8; cp. 1 Th 2:15; rather than humans 1 Th 2:4 (s. 1 above); IRo 2:1 (note the semantic problem cited 1 above). God/Lord as commander (military imagery) IPol 6:2; cp. 2 Ti 2:4.—Concern for a broad public is a common theme in honorary documents (e.g. OGI 339, 29f; s. Danker, Benefactor 336f) and other lit. (cp. Demosth., Ep. 3, 27 πᾶσιν ἀ.; Ath. 26:1 τοῖς πολλοῖς ἀρέσκοντες θεοί) πάντα πᾶσιν ἀ. in everything I endeavor to please all, i.e. without deference to one at the expense of another, 1 Cor 10:33 (w. σύμφορον, q.v., along w. συμφέρω, for cultural significance); sim. κατὰ πάντα τρόπον πᾶσιν ἀ. ITr 2:3. (Cp. the negative appraisal 1 Th 2:15.)—Sacrifice of self-interest is a major component of the foregoing theme, hence the caution μὴ ἑαυτῷ ἀ. Ro 15:1, and the exhibition of Jesus as role model vs. 3; cp. 2 Cl 13:1 (w. ἀνθρωπάρεσκος s. 1 above); Hs 9, 22, 1; in a marriage relationship, wife or husband ἀ. τ. γυναικί 1 Cor 7:33; ἀ. τ. ἄνδρι vs. 34.

ⓑ of pleasure (without any suggestion of mere amusement) as a condition generated by an action (cp. POxy 1153, 25 ἐὰν αὐτῷ ἀρέσκῃ; PGiss 20, 15). A fine line cannot always be drawn between a focus on endeavor to please and focus on the impact of pleasure produced by the activity. Some of the pass. cited in 2a may equally belong here and some of those included here could be cited above. But the gener. sense in those that follow is satisfaction produced by the behavior of another please God ἀ. θεῷ (Theopomp. [IV B.C.]: 115 Fgm. 344 Jac. τ. θεοῖς ἀ. here the concern is to meet divine expectations; Num 23:27; Ps 68:32; Mal 3:4; Jos., Ant. 6, 164; 13, 289) Ro 8:8; 1 Th 2:15; cp. Hs 5, 2, 7; ἀ. τ. κυρίῳ 1 Cor 7:32 (on these four last pass. s. also a above); 1 Cl 52, 2 (Ps 68, 32); wife/husband 1 Cor 7:33f (s. a above); 2 Ti 2:4; Herod Mt 14:6; Mk 6:22. W. focus on someth. that provides pleasure (Ael. Aristid. 46, 380 D.: θεοῖς ἀρέσκοντα) Hv 1, 4, 2; Hs 5, 6, 6. ἤρεσεν ὁ λόγος ἐνώπιον (for בְּעֵינֵי or לִפְנֵי) τοῦ πλήθους (= τῷ πλήθει) the saying pleased the whole group (cp. 2 Ch 30:4; 1 Macc 6:60; 8:21; Jos., Vi. 238) Ac 6:5 (B-D-F §4, p. 4, 5; 187, 2; 214, 6).—Salome, daughter of Herodias, pleases Herod and his company, and in keeping w. Mediterranean reciprocity system receives her award, in this instance a grisly one Mt 14:6; Mk 6:22.—Implied, i.e. impers. (Philo, Aet. M. 87; Jos., Ant. 14, 205; 207) ἀρέσκει μοι it pleases me (=mihi placet) w. inf. foll. (Hdt. 8, 19; Josh 24:15; 1 Macc 14:23; 15:19; Jos., Ant. 14, 352) Hm 6, 1, 5.—B. 1099. DELG. M-M. TW. Sv.