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1 bruikbaar
♦voorbeelden:niet erg bruikbaar • not much use -
2 een bruikbare methode
een bruikbare methodeVan Dale Handwoordenboek Nederlands-Engels > een bruikbare methode
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3 pratico
(pl -ci) practicalessere pratico di conoscere bene know a lot about* * *pratico agg.1 practical (anche fig.): arti pratiche, practical arts; conoscenza pratica di una lingua, working knowledge of a language; consiglio pratico, practical advice (o proposal); dimostrazione pratica, practical demonstration; medicina pratica, practical medicine; scienze pratiche, practical sciences; metodo, sistema pratico, practical method, system; nella vita pratica, in real life; i problemi pratici della vita, the practical problems of life; prova pratica, practical exam; all'atto pratico non funziona, in practice it doesn't work2 ( comodo, funzionale) practical; convenient, handy: abiti pratici, practical clothes; è una borsa molto pratica, piena di tasche, it's a very handy bag, with lots of pockets; ci vuole qlco. di più pratico, I want something more practical; questo apriscatole è molto pratico, this tin opener is very handy3 ( concreto, positivo) practical: una mente pratica, a practical mind; uomo pratico, practical man // senso pratico, common sense; è un uomo che manca di senso pratico, he's an impractical man (o he's not a practical man)4 ( esperto) experienced, skilled; familiar (with); un idraulico pratico, a skilled plumber; è molto pratico del suo lavoro, he knows his job very well; non sono pratico di farfalle, I know nothing about butterflies; sono molto pratico di queste cose, I am very familiar with these things; sono pratico di questi luoghi, I am familiar with these places; vogliono infermiere pratiche, they want experienced nurses.* * *1) (non teorico) [applicazione, conoscenze, metodo, dimostrazione] practical; [esperienza, addestramento] hands-on3) (comodo da usare) [apparecchio, oggetto] handy, practical; [tecnica, vestito] practical; [ formato] handy, convenient; [ sistema] workable4) (concreto) [problema, dettaglio, ragione] practicalall'atto pratico — for all practical purposes, in practice
5) (che ha esperienza) experienced, familiar (di with)6) (pragmatico) [ persona] practical* * *praticopl. -ci, - che /'pratiko, t∫i, ke/1 (non teorico) [applicazione, conoscenze, metodo, dimostrazione] practical; [esperienza, addestramento] hands-on3 (comodo da usare) [apparecchio, oggetto] handy, practical; [tecnica, vestito] practical; [ formato] handy, convenient; [ sistema] workable4 (concreto) [problema, dettaglio, ragione] practical; all'atto pratico for all practical purposes, in practice5 (che ha esperienza) experienced, familiar (di with); essere pratico del mestiere to be skilled in one's trade; essere pratico del posto to be familiar with the place6 (pragmatico) [ persona] practical; senso pratico common sense; avere senso o spirito pratico to be practical. -
4 Senefelder, Alois
SUBJECT AREA: Paper and printing[br]b. 6 November 1771 Prague, Bohemia (now Czech Republic)d. 26 February 1834 Munich, Germany[br]German inventor of lithography.[br]Soon after his birth, Senefelder's family moved to Mannheim, where his father, an actor, had obtained a position in the state theatre. He was educated there, until he gained a scholarship to the university of Ingolstadt. The young Senefelder wanted to follow his father on to the stage, but the latter insisted that he study law. He nevertheless found time to write short pieces for the theatre. One of these, when he was 18 years old, was an encouraging success. When his father died in 1791, he gave up his studies and took to a new life as poet and actor. However, the wandering life of a repertory actor palled after two years and he settled for the more comfortable pursuit of playwriting. He had some of his work printed, which acquainted him with the art of printing, but he fell out with his bookseller. He therefore resolved to carry out his own printing, but he could not afford the equipment of a conventional letterpress printer. He began to explore other ways of printing and so set out on the path that was to lead to an entirely new method.He tried writing in reverse on a copper plate with some acid-resisting material and etching the plate, to leave a relief image that could then be inked and printed. He knew that oily substances would resist acid, but it required many experiments to arrive at a composition of wax, soap and charcoal dust dissolved in rainwater. The plates wore down with repeated polishing, so he substituted stone plates. He continued to etch them and managed to make good prints with them, but he went on to make the surprising discovery that etching was unnecessary. If the image to be printed was made with the oily composition and the stone moistened, he found that only the oily image received the ink while the moistened part rejected it. The printing surface was neither raised (as in letterpress printing) nor incised (as in intaglio printing): Senefelder had discovered the third method of printing.He arrived at a workable process over the years 1796 to 1799, and in 1800 he was granted an English patent. In the same year, lithography (or "writing on stone") was introduced into France and Senefelder himself took it to England, but it was some time before it became widespread; it was taken up by artists especially for high-quality printing of art works. Meanwhile, Senefelder improved his techniques, finding that other materials, even paper, could be used in place of stone. In fact, zinc plates were widely used from the 1820s, but the name "lithography" stuck. Although he won world renown and was honoured by most of the crowned heads of Europe, he never became rich because he dissipated his profits through restless experimenting.With the later application of the offset principle, initiated by Barclay, lithography has become the most widely used method of printing.[br]Bibliography1911, Alois Senefelder, Inventor of Lithography, trans. J.W.Muller, New York: Fuchs \& Line (Senefelder's autobiography).Further ReadingW.Weber, 1981, Alois Senefelder, Erfinder der Lithographie, Frankfurt-am-Main: Polygraph Verlag.M.Tyman, 1970, Lithography 1800–1950, London: Oxford University Press (describes the invention and its development; with biographical details).LRD -
5 создавать
•The magnetic moment produces a diamagnetic effect.
•It is this reaction which builds up the reservoir of activated molecules.
•Displacing a particle in one direction brings about a force in the opposite direction.
•This vibrational resonance can create new photons.
•Industrial and professional societies have brought into being (or existence) a wide variety of standards.
•Where the valley is narrow the earthflow toe forms a dam, sometimes creating a lake.
•To build up (or produce) sufficient pressure so as to ensure...
•These forces cannot develop torque.
•If the rotor is given the shape of a polygon, the lines of force exert the desired torque.
•The detonation wave upon impacting the wave shaper generates a shock wave.
•The heat generated by magnetization...
•The feedback generates parasitic laser oscillations.
•The resistance element generates precision voltages.
•The use of a driving belt could give rise to vibration.
•The model was rotated in a centrifuge to induce centrifugal forces.
•When a current passes through a wire, it sets up a magnetic field around the wire.
•The magnetic field sets up a magnetomotive force.
•The flywheels set up in the spring-mounted screen a motion which...
•The heating of the coils sets up a ventilating draught.
•The object of the experiment is to build up a high current of charged particles.
•The gradient of viscous shear stresses establishes a steady-state concentration gradient.
•These energy transitions give rise to pockets of photons.
•This brings with it acute problems of electrical interference.
•In the past 20 years the electronics industry has generated many completely new technological systems.
•The media bring into existence and cultivate a new form of common consciousness.
II•An instrument has been created (or devised) for...
•The research staffs are evolving workable designs.
•The engineers have come up with an improved technique for...
•He originated the projection method.
Русско-английский научно-технический словарь переводчика > создавать
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6 anvendelig
приго́дный; употреби́тельный* * *adj( brugbar) usable; practicable ( fx method); workable ( fx plan);( nyttig) useful ( fx tool; idea);[ den er anvendelig] it can be used;[ anvendelig på] applicable to.
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