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  • 101 पद्म _padma

    पद्म a. [पद्-मन्] Lotus-hued.
    -द्मम् 1 A lotus (m. also in this sense); Nelumbium Speciosum (variety red); पद्मपत्रस्थितं तोयं धत्ते मुक्ताफलश्रियम्.
    -2 A lotus-like ornament.
    -3 The form or figure of a lotus.
    -4 The root of a lotus.
    -5 The coloured marks on the trunk and face of an elephant; कालः किरातः स्फुटपद्मकस्य वधं व्यधा- द्यस्य दिनद्विपस्य N.22.9;
    -6 An army arrayed in the form of a lotus; पद्मेन चैव व्यूहेन निविशेत सदा स्वयम् Ms.7. 188.
    -7 A particular high number (one thousand bil- lions).
    -8 Lead.
    -9 N. given by the Tāntrikas to the six divisions of the upper part of the body called Chakras.
    -1 A mark or mole on the human body.
    -11 A spot.
    -12 N. of a particular part of a column.
    -द्मः A kind of temple.
    -2 N. of a quarter-elephant. ये पद्मकल्पैरपि च द्विपेन्द्रैः Bu. Ch.2.3.
    -3 A species of serpent.
    -4 An epithet of Rāma.
    -5 One of the nine treasures of Kubera; see नवनिधि.
    -6 A kind of coitus or mode of sexual enjoyment.
    -7 A particular posture of the body in religious meditation.
    -8 One of the eight treasures connected with the magical art called पद्मिनी.
    -द्मा 1 N. of Lakṣmī, the goddess of fortune, and wife of Viṣṇu; (तं) पद्मा पद्मातपत्रेण भेजे साम्राज्य- दीक्षितम् R.4.5.
    -2 Cloves.
    -Comp. -अक्ष a. lotus- eyed; रामं दूर्वादलश्यामं पद्माक्षं पीतवाससम् Rāmarakśā 25, (
    -क्षः) an epithet of Viṣṇu or the sun; (
    -क्षम्) the seed of a lotus.
    -अटः Cassia Tora (Mar. टाकळा).
    -अन्तरम्, -रः a lotus-leaf.
    -आकरः 1 a large tank of pond abounding in lotuses.
    -2 a pond or pool or water in general.
    -3 a lotus-pool.
    -4 an assemblage of lotuses; पद्माकरं दिनकरो विकचीकरोति Bh.2.73.
    -आलयः an epithet of Brahman, the creator.
    (-या) 1 an epi- thet of Lakṣmī.
    -2 cloves.
    -आसनम् 1 a lotus-seat; प्रणेमतुस्तौ पितरौ प्रजानां पद्मासनस्थाय पितामहाय Ku.7.86.
    -2 a particular posture in religious meditation; ऊरुमूले वाम- पादं पुनस्तु दक्षिणं पदम् । वामोरौ स्थापयित्वा तु पद्मासनमिति स्मृतम् ॥; ध्यायेदाजानुबाहुं धृतशरधनुषं बद्धपद्मासनस्थम् Rāmaraṣā 1.
    -3 a kind of coitus.
    (-नः) 1 an epithet of Brahman, the creator.
    -2 of Śiva.
    -3 of the sun.
    -आह्वम् cloves.
    -उद्भवः an epithet of Brahman.
    -कर, -हस्त a. holding a lotus.
    (-रः, -स्तः) 1 an epithet of Viṣṇu.
    -2 a lotus like hand.
    -3 N. of the sun. (
    -रा, -स्ता) N. of Lakṣmī.
    -कर्णिका 1 the pericarp of a lotus.
    -2 the central part of an army arrayed in the form of a lotus.
    -कलिका a lotus-bud, an unblown lotus.
    -काष्ठम् a fra- grant wood used in medicine.
    -केशरः, -रम् the filament of a lotus.
    -कोशः, -कोषः 1 the calyx of a lotus.
    -2 a position of the fingers resembling the calyx of a lotus.
    -खण्डम्, -षण्डम् a multitude of lotuses.
    -गन्ध, -गन्धि a. lotus-scented, or as fragrant as or smelling like a lotus. (
    -न्धम्, -गन्धि n.) = पद्मकाष्ठ q. v.
    -गर्भः 1 an epi- thet of Brahman.
    -2 of Viṣṇu.
    -3 of Śiva.
    -4 of Buddha.
    -5 the sun.
    -6 the inside or middle of a lotus; पद्मगर्भादिवोद्धृतम् Kāv.2.41.
    -गुणा, -गृहा 1 an epithet of Lakṣmī, the goddess of wealth.
    -2 cloves.
    -जः, -जातः, -भवः, -भूः, -योनिः, -संभवः epithets of Brahman, the lotus-born god.
    -तन्तुः the fibrous stalk of a lotus.
    -नाभः, -भिः an epithet of Viṣṇu; शान्ताकारं भुजगशयनं पद्मनाभं सुरेशम्.
    -नाभः 1 N. of the eleventh month (reckoned from मार्गशीर्ष).
    -2 a magical formula spoken over weapons.
    -नालम् a lotus-stalk.
    -निधिः a treasure of the value of a Padma.
    -पाणिः 1 an epithet of Brahman.
    -2 N. of Buddha.
    -3 N. of the sun.
    -4 of Viṣṇu.
    -पुष्पः the Karṇikāra plant.
    -प्रिया the goddess Manasā, the wife of sage Jaratkāru.
    -बन्धः a kind of artificial composition in which the words are arranged in the form of a lotus-flower; see K. P.9. ad. loc.
    -बन्धुः 1 the sun,
    -2 a bee.
    -बीजम् the seed of a lotus.
    -भासः an epithet of Śiva.
    -मालिनी the goddess of wealth.
    -मुद्रा (-द्रिका) a particular pose according to Tantraśāstra; हस्तौ तु संमुखौ कृत्वा तदधः प्रोथिताङ्गुली । तलान्तर्मिलिताङ्गुष्ठौ कृत्वैषा पद्ममुद्रिका ॥ Tantrasāra.
    -रागः, -गम् a ruby; R.13.53;17.23; Ku.3.53; Kau. A.2.11.29; आकरे पद्मरागाणां जन्म काचमणेः कुतः ॥ H.
    -रूपा an epithet of the goddess of wealth.
    -रेखा a figure on the palm of the hand (of the form of a lotus-flower) which indicates the acquisition of great wealth.
    -लाञ्छनः 1 an epithet of Brahman.
    -2 Kubera.
    -3 the sun.
    -4 a king.
    (-ना) 1 an epithet of Lakṣmī, the goddess of wealth.
    -2 or of Sarasvatī, the goddess of learning.
    -3 N. of Tārā.
    -वनबान्धवः the sun.
    -वर्चस् a. lotus-hued.
    -वासा an epithet of Lakṣmī.
    -समासनः an epithet of Brahman.
    -स्नुषा 1 an epithet of Gaṅgā.
    -2 of Lakṣmī.
    -3 of Durgā.
    -हस्तः a particular measure of length.
    -हासः an epithet of Viṣṇu.

    Sanskrit-English dictionary > पद्म _padma

  • 102 Leonardo da Vinci

    [br]
    b. 15 April 1452 Vinci, near Florence, Italy,
    d. 2 May 1519 St Cloux, near Amboise, France.
    [br]
    Italian scientist, engineer, inventor and artist.
    [br]
    Leonardo was the illegitimate son of a Florentine lawyer. His first sixteen years were spent with the lawyer's family in the rural surroundings of Vinci, which aroused in him a lifelong love of nature and an insatiable curiosity in it. He received little formal education but extended his knowledge through private reading. That gave him only a smattering of Latin, a deficiency that was to be a hindrance throughout his active life. At sixteen he was apprenticed in the studio of Andrea del Verrochio in Florence, where he received a training not only in art but in a wide variety of crafts and technical arts.
    In 1482 Leonardo went to Milan, where he sought and obtained employment with Ludovico Sforza, later Duke of Milan, partly to sculpt a massive equestrian statue of Ludovico but the work never progressed beyond the full-scale model stage. He did, however, complete the painting which became known as the Virgin of the Rocks and in 1497 his greatest artistic achievement, The Last Supper, commissioned jointly by Ludovico and the friars of Santa Maria della Grazie and painted on the wall of the monastery's refectory. Leonardo was responsible for the court pageants and also devised a system of irrigation to supply water to the plains of Lombardy. In 1499 the French army entered Milan and deposed Leonardo's employer. Leonardo departed and, after a brief visit to Mantua, returned to Florence, where for a time he was employed as architect and engineer to Cesare Borgia, Duke of Romagna. Around 1504 he completed another celebrated work, the Mona Lisa.
    In 1506 Leonardo began his second sojourn in Milan, this time in the service of King Louis XII of France, who appointed him "painter and engineer". In 1513 Leonardo left for Rome in the company of his pupil Francesco Melzi, but his time there was unproductive and he found himself out of touch with the younger artists active there, Michelangelo above all. In 1516 he accepted with relief an invitation from King François I of France to reside at the small château of St Cloux in the royal domain of Amboise. With the pension granted by François, Leonardo lived out his remaining years in tranquility at St Cloux.
    Leonardo's career can hardly be regarded as a success or worthy of such a towering genius. For centuries he was known only for the handful of artistic works that he managed to complete and have survived more or less intact. His main activity remained hidden until the nineteenth and twentieth centuries, during which the contents of his notebooks were gradually revealed. It became evident that Leonardo was one of the greatest scientific investigators and inventors in the history of civilization. Throughout his working life he extended a searching curiosity over an extraordinarily wide range of subjects. The notes show careful investigation of questions of mechanical and civil engineering, such as power transmission by means of pulleys and also a form of chain belting. The notebooks record many devices, such as machines for grinding and polishing lenses, a lathe operated by treadle-crank, a rolling mill with conical rollers and a spinning machine with pinion and yard divider. Leonardo made an exhaustive study of the flight of birds, with a view to designing a flying machine, which obsessed him for many years.
    Leonardo recorded his observations and conclusions, together with many ingenious inventions, on thousands of pages of manuscript notes, sketches and drawings. There are occasional indications that he had in mind the publication of portions of the notes in a coherent form, but he never diverted his energy into putting them in order; instead, he went on making notes. As a result, Leonardo's impact on the development of science and technology was virtually nil. Even if his notebooks had been copied and circulated, there were daunting impediments to their understanding. Leonardo was left-handed and wrote in mirror-writing: that is, in reverse from right to left. He also used his own abbreviations and no punctuation.
    At his death Leonardo bequeathed his entire output of notes to his friend and companion Francesco Melzi, who kept them safe until his own death in 1570. Melzi left the collection in turn to his son Orazio, whose lack of interest in the arts and sciences resulted in a sad period of dispersal which endangered their survival, but in 1636 the bulk of them, in thirteen volumes, were assembled and donated to the Ambrosian Library in Milan. These include a large volume of notes and drawings compiled from the various portions of the notebooks and is now known as the Codex Atlanticus. There they stayed, forgotten and ignored, until 1796, when Napoleon's marauding army overran Italy and art and literary works, including the thirteen volumes of Leonardo's notebooks, were pillaged and taken to Paris. After the war in 1815, the French government agreed to return them but only the Codex Atlanticus found its way back to Milan; the rest remained in Paris. The appendix to one notebook, dealing with the flight of birds, was later regarded as of sufficient importance to stand on its own. Four small collections reached Britain at various times during the seventeenth and eighteenth centuries; of these, the volume in the Royal Collection at Windsor Castle is notable for its magnificent series of anatomical drawings. Other collections include the Codex Leicester and Codex Arundel in the British Museum in London, and the Madrid Codices in Spain.
    Towards the end of the nineteenth century, Leonardo's true stature as scientist, engineer and inventor began to emerge, particularly with the publication of transcriptions and translations of his notebooks. The volumes in Paris appeared in 1881–97 and the Codex Atlanticus was published in Milan between 1894 and 1904.
    [br]
    Principal Honours and Distinctions
    "Premier peintre, architecte et mécanicien du Roi" to King François I of France, 1516.
    Further Reading
    E.MacCurdy, 1939, The Notebooks of Leonardo da Vinci, 2 vols, London; 2nd edn, 1956, London (the most extensive selection of the notes, with an English translation).
    G.Vasari (trans. G.Bull), 1965, Lives of the Artists, London: Penguin, pp. 255–271.
    C.Gibbs-Smith, 1978, The Inventions of Leonardo da Vinci, Oxford: Phaidon. L.H.Heydenreich, Dibner and L. Reti, 1981, Leonardo the Inventor, London: Hutchinson.
    I.B.Hart, 1961, The World of Leonardo da Vinci, London: Macdonald.
    LRD / IMcN

    Biographical history of technology > Leonardo da Vinci

  • 103 Wren, Sir Christopher

    [br]
    b. 20 October 1632 East Knoyle, Wiltshire, England
    d. 25 February 1723 London, England
    [br]
    English architect whose background in scientific research and achievement enhanced his handling of many near-intractable architectural problems.
    [br]
    Born into a High Church and Royalist family, the young Wren early showed outstanding intellectual ability and at Oxford in 1654 was described as "that miracle of a youth". Educated at Westminster School, he went up to Oxford, where he graduated at the age of 19 and obtained his master's degree two years later. From this time onwards his interests were in science, primarily astronomy but also physics, engineering and meteorology. While still at college he developed theories about and experimentally solved some fifty varied problems. At the age of 25 Wren was appointed to the Chair of Astronomy at Gresham College in London, but he soon returned to Oxford as Savilian Professor of Astronomy there. At the same time he became one of the founder members of the Society of Experimental Philosophy at Oxford, which was awarded its Royal Charter soon after the Restoration of 1660; Wren, together with such men as Isaac Newton, Robert Hooke, John Evelyn and Robert Boyle, then found himself a member of the Royal Society.
    Wren's architectural career began with the classical chapel that he built, at the request of his uncle, the Bishop of Ely, for Pembroke College, Cambridge (1663). From this time onwards, until he died at the age of 91, he was fully occupied with a wide and taxing variety of architectural problems which he faced in the execution of all the great building schemes of the day. His scientific background and inventive mind stood him in good stead in solving such difficulties with an often unusual approach and concept. Nowhere was this more apparent than in his rebuilding of fifty-one churches in the City of London after the Great Fire, in the construction of the new St Paul's Cathedral and in the grand layout of the Royal Hospital at Greenwich.
    The first instance of Wren's approach to constructional problems was in his building of the Sheldonian Theatre in Oxford (1664–9). He based his design upon that of the Roman Theatre of Marcellus (13–11 BC), which he had studied from drawings in Serlio's book of architecture. Wren's reputation as an architect was greatly enhanced by his solution to the roofing problem here. The original theatre in Rome, like all Roman-theatres, was a circular building open to the sky; this would be unsuitable in the climate of Oxford and Wren wished to cover the English counterpart without using supporting columns, which would have obscured the view of the stage. He solved this difficulty mathematically, with the aid of his colleague Dr Wallis, the Professor of Geometry, by means of a timber-trussed roof supporting a painted ceiling which represented the open sky.
    The City of London's churches were rebuilt over a period of nearly fifty years; the first to be completed and reopened was St Mary-at-Hill in 1676, and the last St Michael Cornhill in 1722, when Wren was 89. They had to be rebuilt upon the original medieval sites and they illustrate, perhaps more clearly than any other examples of Wren's work, the fertility of his imagination and his ability to solve the most intractable problems of site, limitation of space and variation in style and material. None of the churches is like any other. Of the varied sites, few are level or possess right-angled corners or parallel sides of equal length, and nearly all were hedged in by other, often larger, buildings. Nowhere is his versatility and inventiveness shown more clearly than in his designs for the steeples. There was no English precedent for a classical steeple, though he did draw upon the Dutch examples of the 1630s, because the London examples had been medieval, therefore Roman Catholic and Gothic, churches. Many of Wren's steeples are, therefore, Gothic steeples in classical dress, but many were of the greatest originality and delicate beauty: for example, St Mary-le-Bow in Cheapside; the "wedding cake" St Bride in Fleet Street; and the temple diminuendo concept of Christ Church in Newgate Street.
    In St Paul's Cathedral Wren showed his ingenuity in adapting the incongruous Royal Warrant Design of 1675. Among his gradual and successful amendments were the intriguing upper lighting of his two-storey choir and the supporting of the lantern by a brick cone inserted between the inner and outer dome shells. The layout of the Royal Hospital at Greenwich illustrates Wren's qualities as an overall large-scale planner and designer. His terms of reference insisted upon the incorporation of the earlier existing Queen's House, erected by Inigo Jones, and of John Webb's King Charles II block. The Queen's House, in particular, created a difficult problem as its smaller size rendered it out of scale with the newer structures. Wren's solution was to make it the focal centre of a great vista between the main flanking larger buildings; this was a masterstroke.
    [br]
    Principal Honours and Distinctions
    Knighted 1673. President, Royal Society 1681–3. Member of Parliament 1685–7 and 1701–2. Surveyor, Greenwich Hospital 1696. Surveyor, Westminster Abbey 1699.
    Surveyor-General 1669–1712.
    Further Reading
    R.Dutton, 1951, The Age of Wren, Batsford.
    M.Briggs, 1953, Wren the Incomparable, Allen \& Unwin. M.Whinney, 1971, Wren, Thames \& Hudson.
    K.Downes, 1971, Christopher Wren, Allen Lane.
    G.Beard, 1982, The Work of Sir Christopher Wren, Bartholomew.
    DY

    Biographical history of technology > Wren, Sir Christopher

  • 104 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.

    To build up (or produce) sufficient pressure so as to ensure...

    If the rotor is given the shape of a polygon, the lines of force exert the desired torque.

    The heat generated by magnetization...

    The feedback generates parasitic laser oscillations.

    The resistance element generates precision voltages.

    The pump produces a vacuum of 0.1 mm.

    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

    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

  • 105 Angebot

    Angebot n 1. BÖRSE offer; 2. GEN tender, proposition, offer, proposal, quotation, quote, bid; 3. RECHT offer; 4. WIWI supply Angebot geht ein GEN bid is received Angebot liegt vor GEN bid is received Angebot machen GEN bid Angebot und Annahme stimmen überein RECHT offer and acceptance correspond (Vertragsrecht) Angebot unterbreiten GEN make an offer, tender Angebot verbessern FREI upgrade das Angebot ablehnen RECHT decline the offer (Vertragsrecht) das Angebot erhöhen WIWI increase the supply, enlarge the supply, step up the supply ein Angebot abgeben MGT tender (für ein Projekt) im Angebot 1. GRUND (BE) under offer (Haus); 2. V&M on offer oder Angebot V&M or near offer, or nearest offer, ono um Angebote ersuchen GEN appeal for tenders
    * * *
    n 1. < Börse> offer; 2. < Geschäft> tender, proposition, offer, proposal, quotation, quote, bid; 3. < Recht> offer; 4. <Vw> supply ■ Angebot geht ein < Geschäft> bid is received ■ Angebot liegt vor < Geschäft> bid is received ■ Angebot machen < Geschäft> bid ■ Angebot und Annahme stimmen überein < Recht> Vertragsrecht offer and acceptance correspond ■ Angebot unterbreiten < Geschäft> make an offer, tender ■ Angebot verbessern < Frei> upgrade ■ das Angebot ablehnen < Recht> Vertragsrecht decline the offer ■ das Angebot erhöhen <Vw> increase the supply, enlarge the supply, step up the supply ■ ein Angebot abgeben < Mgmnt> für ein Projekt tender ■ im Angebot 1. < Grund> Haus under offer (BE) ; 2. <V&M> on offer ■ oder Angebot <V&M> or near offer, or nearest offer (ono) ■ um Angebote ersuchen < Geschäft> appeal for tenders
    * * *
    Angebot
    offer[ing], overture, (Auktion) first (opening) bid, (Lieferungsvertrag) tender, bid, (Vorschlag) proposal, proposition, (Warenangebot) supply;
    im Angebot on offer;
    jedem vernünftigen Angebot zugänglich open to any reasonable offer;
    vorher abgesprochenes Angebot collusive price, (Banken) syndicate bid (Br.);
    bemustertes Angebot sample[d] offer;
    bestechendes Angebot tempting offer;
    bindendes Angebot firm offer;
    definitives Angebot final offer;
    einige Angebote (Börse) a few buyers;
    elastisches Angebot fluctuating (variable) tender;
    ernst gemeintes Angebot serious offer;
    erstes Angebot first bid;
    festes Angebot firm offer (bid), binding (positive, definitive) offer;
    fiktives Angebot feigned bid;
    fingiertes Angebot sham bid;
    freibleibendes Angebot free (conditional, not binding) offer, offer subject to prior sale (without obligation, subject unsold), quotation without obligation, conditional quotation;
    gekoppeltes Angebot combination offer;
    mündlich gemachtes Angebot verbal offer;
    gemeinsames Angebot joint supply;
    an die Allgemeinheit gerichtetes Angebot offer made to the world at large;
    gesamtwirtschaftliches Angebot aggregate supply;
    gleich bleibendes Angebot standing offer;
    großzügiges Angebot liberal offer;
    gültiges Angebot good tender;
    höheres Angebot higher bid;
    individuelles Angebot customized offering;
    kaufmännisches Angebot industrial offer;
    laufendes Angebot current supply, (Börse) floating supply;
    mündliches Angebot verbal offer;
    öffentliches Angebot general offer, offer to the public;
    preiswertes Angebot reasonable offer;
    reiches Angebot variety;
    reichhaltiges Angebot abundant offers, sample offerings;
    reichliches Angebot plentiful supply;
    reizvolles Angebot attractive offer;
    solides Angebot bona-fide offer;
    spärliches Angebot (Börse) few offers;
    spontanes Angebot voluntary offer;
    stärkeres Angebot (Börse) more sellers than buyers;
    stillschweigendes Angebot implied offer;
    tägliches Angebot (Börse) floating supply;
    telegrafisches Angebot telegraphic (cabled) offer;
    umfassendes Angebot comprehensive offer;
    unelastisches Angebot inelastic supply;
    unverlangtes Angebot voluntary (unsolicited) offer;
    ursprüngliches Angebot original offer;
    verbindliches Angebot firm offer;
    verführerisches (verlockendes) Angebot tempting offer;
    vergleichbares Angebot comparable offer;
    vernünftiges Angebot reasonable offer;
    verschlossenes Angebot sealed proposal;
    verstecktes Angebot buried offer;
    vorbehaltloses Angebot unconditional offer;
    nicht wettbewerbkonformes Angebot non-competitive offer;
    zusammengesetztes Angebot composite supply;
    erstmaliges öffentliches Angebot [einer Aktie] initial public offering (IPO);
    Angebot und Annahme offer and acceptance;
    Angebot an Arbeitskräften supply of labo(u)r;
    rückläufiges Angebot an Arbeitskräften decline in jobs;
    Angebot am Arbeitsmarkt positions offered, unfilled jobs offering;
    Angebot am Frachtenmarkt freight offer;
    Angebot am Geldmarkt supply of money;
    Angebot zur Genugtuung offer of amends (Br.);
    vergleichbares Angebot von Konsumgütern comparable supply of consumer goods;
    Angebot und Nachfrage supply and demand;
    großes Angebot von Neuwagen auf dem Markt spate of new cars on the market;
    großzügiges Angebot von Sondervergütungen generous range of benefits;
    Angebot offener Stellen unfilled jobs offering, positions offered;
    Angebot aus der Vorjahresernte carryover;
    pauschales Angebot bei Wertpapieren (bank) basket;
    Angebot abgeben to make an offer, to tender, to put in a bid, to put a bid on the table;
    Angebot für einen Brückenbau abgeben to bid on a new bridge;
    von Angebot und Nachfrage abhängen to depend on supply and demand;
    Angebot ablehnen to reject (decline, set aside, refuse) an offer;
    augenblickliches Angebot ablehnen to decline an offer as it stands;
    besseres Angebot abwarten to hold out for a higher price;
    Angebot annehmen to accept (close with, embrace) an offer;
    Angebot schnellstens annehmen to snatch at an offer;
    Angebot telefonisch annehmen to telephone one’s acceptance;
    Angebot der laufenden Nachfrage anpassen to adjust supply to current demand;
    zu Angeboten auffordern to invite offers (tenders);
    Angebot aufrechterhalten to hold an offer open;
    Angebot ausschlagen to reject (refuse) an offer;
    sein Angebot beifügen to enclose one’s tender;
    billigstes Angebot berücksichtigen to allocate to the lowest tenderer;
    auf einem Angebot sitzen bleiben to stick to an offer;
    Angebot und Nachfrage miteinander in Einklang bringen to reconcile supply and demand;
    Angebot einholen to obtain an offer;
    Angebot einreichen to lodge (submit) a tender;
    Angebot entgegennehmen to be open to an offer;
    sein Angebot erhöhen to raise one’s bid;
    für sein Angebot eine Annahmefrist festlegen to lay down a time limit on one’s acceptance;
    sich über ein Angebot freuen to jump at an offer;
    Angebot von 49,5 pro Aktie bekannt geben to launch a 49,5 share bid;
    für jede Anfrage das passende Angebot gestalten to make a suitable response to every query;
    Angebote hinauftreiben (hochtreiben) to run up the bidding;
    Angebot unbeachtet lassen to treat an offer with neglect;
    Angebot machen to propose, to [make an] offer, to make (put in, send in) a tender;
    mündliches Angebot machen to make an offer orally;
    schriftliches Angebot machen to make an offer in writing;
    von einem Angebot Gebrauch machen to avail o. s. of an offer, to make use of s. one’s services;
    vernünftiges Angebot zur Schuldenbegleichung machen to tender money in discharge of a debt;
    sich jds. Angebot zunutze machen to improve on s. one’s offer;
    an sein Angebot gebunden sein to be bound by one’s offer;
    sich auf ein Angebot stürzen to leap (jump) at an offer;
    einem Angebot näher treten to entertain (avail o. s. of) an offer;
    Angebot übermitteln to communicate an offer;
    Angebot übersteigen to outstrip the supply;
    Angebot verlangen to ask for a quotation;
    Angebot in Betracht ziehen to be open (entertain, consider) an offer;
    jds. Angebot zurückweisen to rebut s. one’s offer;
    Angebot zurückziehen to revoke (withdraw) an offer, to retract a bid;
    dieses Angebot gilt sieben Tage for acceptance within seven days.
    unterbreiten, Angebot
    to make a bid for;
    Offerten unterbreiten to submit tenders;
    Streitfall einem Schiedsrichter unterbreiten to submit a difference to an arbitrator.

    Business german-english dictionary > Angebot

  • 106 द्वि _dvi

    द्वि num. a. (Nom. du. द्वौ m., द्वे f., द्वे n.) Two, both; सद्यः परस्परतुलामधिरोहतां द्वे R.5.68. (N. B. In comp. द्वा is sub- stituted for द्वि necessarily before दशन्, विंशति and त्रिंशत् and optionally before चत्वारिंशत्, पञ्चाशत्, षष्टि, सप्तति and नवति, द्वि remaining unchanged before अशीति.) [cf. L. duo, bis or bi in comp.; Gr. duo, dis; Zend dva; A. S. twi.]
    -Comp. -अक्ष a. two-eyed, binocular. द्व्यक्षीं त्र्यक्षीं ललाटाक्षीम् Mb.
    -अक्षर a. dissyllabic. (
    -रः) a word of two syllables.
    -अङ्गुल a. two fingers long. (
    -लम्) two fingers' length.
    -अणुकम् an aggregate or molecule of two atoms, a diad. विषयो द्व्यणुकादिस्तु ब्रह्माण्डान्त उदाहृतः Bhāṣāparichchheda.
    -अन्तर a. separated by two inter- mediate links.
    -अर्थ a.
    1 having two senses.
    -2 ambi- guous, equivocal.
    -3 having two objects in view. ˚कर a. accomplishing two objects; आम्रश्च सिक्तः पितरश्च तृप्ता एका क्रिया द्व्यर्थकरीह लोके Vāyu P. ˚त्वम् the state of having to convey two senses; द्व्यर्थत्वं विप्रतिषिद्धम् MS.7.1.6.
    -अर्ध a. 1<?>.
    - अवर a. at least two; द्व्यवरान् भोजयेद् विप्रान् पायसेन यथोचितम् Bhāg.8.16.43.
    -अशीत a. eighty-second.
    -अशीतिः f. eighty-two.
    -अष्टम् copper. ˚सहस्रम् 16.
    -अहः a period of two days.
    -आत्मक a.
    1 having a double nature.
    -2 being two.
    -आत्मकाः m. (pl.) the signs of the zodiac Gemini, Virgo, Sagittarius and Pisces.
    -आमुष्यायणः 'a son of two persons or fathers', an adopted son who remains heir to his natural father though adopted by another.
    -आम्नात a. twice men- tioned.
    -आहिक a. recurring every day (fever).
    -ऋचम् (द्वृचम् or द्व्यर्चम्) a collection of two verses or riks.
    -एकान्तर a. separated by two or by one (degree); द्व्येकान्तरासु जातानां धर्म्यं विद्यादिमं विधिम् Ms.1.7.
    कः, -ककारः 1 crow (there being two 'Ka's in the word काक).
    -2 the ruddy goose (there being two 'Ka's in the word कोक).
    -ककुद् m. a camel.
    -कर a. Yielding two senses, serving two purposes; तत्र द्विकरः शब्दः स्यात् । न च सकृदुच्चरितः शक्तो ŚB. on MS.12.1.4.
    -कार्षापणिक a. worth two कार्षापणs
    -कौडविक a. containing or worth two कुडवs.
    -गत a ambiguous.
    -गु a. exchanged or bartered for two cows. (
    -गुः) a subdivision of the Tatpuruṣa compound in which the first member is a numeral; द्वन्द्वो द्विगुरपि चाहम् Udb.
    -गुण a. double, twofold; पितुर्वधव्यसनमिदं हि येन मे चिरादपि द्विगुणमिवाद्य वर्धते Mu.5.6 (द्रिगुणाकृ to plough twice; द्विगुणीकृ to double, increase; द्विगुणीभूत a. double, augmented).
    -गुणित a.
    1 doubled, multiplied by two; वैरोचनैर्द्विगुणिताः सहसा मयूखैः Ki.5.46.
    -2 folded double.
    -3 enveloped.
    -4 doubly increased, doubled.
    - चरण a. having two legs, two-legged; द्विचरणपशूनां क्षितिभुजाम् Śānti.4.15.
    -चत्वारिंश a. (द्वि-द्वा-चत्वारिंश) fortysecond.
    -चत्वारिंशत् f. (द्वि-द्वा चत्वारिंशत्) forty-two.
    -चन्द्रधी, -मतिः The illusion of seeing two moons due to an eye disease called Timira; N.13.42.
    -जः 'twice-born'
    1 a man of any of the first three castes of the Hindus (a Brāh- maṇa, Kṣatriya or Vaiśya); मातुर्यदग्रे जायन्ते द्वितीयं मौञ्जिबन्धनात् । ब्राह्मणक्षत्रियविशस्तस्मादेते द्विजाः स्मृताः Y.1.39.
    -2 Brāhmaṇa (over whom the Saṁskāras or purifi- catory rites are performed); जन्मना ब्राह्मणो ज्ञेयः संस्कारै- र्द्विज उच्यते.
    -3 any oviparous animal, such as a bird, snake, fish &c.; Mb.12.361.5. (द्विजश्रेष्ठ = द्विजाना- मण्डजानां सर्पाणां श्रेष्ठ); स तमानन्दमविन्दत द्विजः N.2.1; Ś.5.22; R.12.22; Mu.1.11; Ms.5.17.
    -4 a tooth; कीर्णं द्विजानां गणैः Bh.1.13. (where द्विज means 'a Brāhmaṇa' also).
    -5 A star; L. D. B.
    -6 A kind of horse; जलोद्भवा द्विजा ज्ञेयाः Aśvachikitsā.
    -7 A Brahmachārī; Bhāg.11.18.42. ˚अग्ऱ्य a Brāhmaṇa. ˚अयनी the sacred thread worn by the first three castes of the Hindus. ˚आलयः
    1 the house of a dvija.
    -2 a nest. ˚इन्द्रः, ˚ईशः
    1 the moon; द्विजेन्द्रकान्तं श्रितवक्षसं श्रिया Śi.12.3.
    -2 an epithet of Garuḍa.
    -3 camphor. ˚दासः a Sūdra. ˚देवः
    1 a Brāhmaṇa; Bhāg.8.15.37.
    -2 a sage; Bhāg.3.1.23.
    -3 N. of Brahmadeva; Bhāg. 5.2.16. ˚पतिः, ˚राजः an epithet of
    1 the moon; इत्थं द्विजेन द्विजराजकान्तिः R.5.23.
    -2 Garuḍa.
    -3 camphor. ˚प्रपा
    1 a trench or basin round the root of a tree for holding water.
    -2 a trough near a well for watering birds, cattle &c. ˚प्रियः kind of khadira. ˚प्रिया the Soma plant. ˚बन्धुः, ˚ब्रुवः
    1 a man who pretends to be a Brāh- maṇa.
    -2 one who is 'twice-born' or a Brāhmaṇa by name and birth only and not by acts; cf. ब्रह्मबन्धु. ˚मुख्यः a Brāhmaṇa. ˚लिङ्गिन् m.
    1 a Kṣatriya.
    -2 a pseudo- Brāhmaṇa, one disguised as a Brāhmaṇa. ˚वाहनः an epithet of Viṣṇu (having Garuḍa for his vehicle). ˚सेवकः a Sūdra.
    -जन्मन् a.
    1 having two natures.
    -2 regenerated.
    -3 oviparous (-m.).
    -जातिः m.
    1 a man of any of the first three castes of the Hindus; एतान् द्विजातयो देशान् संश्रयेरन् प्रयत्नतः Ms.2.24.
    -2 a Brāhmaṇa. Ki.1.39; Ku.5.4. गुरुरग्निर्द्विजातीनां वर्णानां ब्राह्मणो गुरुः H.
    -3 a bird.
    -4 a tooth.
    -5 A kind of horse; लक्षणद्वयसम्बन्धाद् द्विजातिः स्यात् तुरङ्गमः Yuktikalpataru.
    -जातीय a.
    1 belonging to the first three castes of the Hindus.
    -2 of a twofold nature.
    -3 of mixed origin, mongrel. (
    -यः) a mule.
    -जानि a having two wives.
    -जिह्व a. double-tongued (fig. also).
    -2 insincere.
    (-ह्वः) 1 a snake; परस्य मर्माविधमुज्झतां निजं द्विजिह्वतादोषमजिह्मगामिभिः Śi.1.63; R.11.64;14.41; Bv.1.2.
    -2 an informer, a slan- derer, tale-bearer.
    -3 an insincere person
    -4 a thief.
    -5 particular disease of the tongue.
    -ज्या the sine of an arc.
    -ठः 1 the sign visarga consisting of two dots.
    -2 N. of Svāhā, wife of Agni.
    -त्र a. (pl.) two or three; द्वित्राण्यहान्यर्हसि सोढुमर्हन् R.5.25; सूक्ष्मा एव पतन्ति चातकमुखे द्वित्राः पयोबिन्दवः Bh.2.121.
    -त्रिंश (द्वात्रिंश) a.
    1 thirty second.
    -2 consisting of thirty two.
    -त्रिंशत् (द्वात्रिंशत्) f. thirty-two. ˚लक्षण a. having thirty-two auspicious marks upon the body.
    -दण्डि ind. stick against stick.
    -दत् a. having two teeth (as a mark of age).
    -दन्तः an elephant.
    -दल a. having two parts, two-leafed.
    -दश a. (pl.) twenty.
    -दश a.
    (द्वादश) 1 twelfth; गर्भात् तु द्वादशे विशः Ms.2.36.
    -2 consisting of twelve.
    -दशन् (द्वादशन्) a. (pl.) twelve. ˚अंशुः, ˚अर्चिस् m. an epithet of
    1 the planet Jupiter.
    -2 Bṛihaspati, the preceptor of the gods. ˚अक्षः, ˚करः, ˚लोचनः epithets of Kārtikeya ˚अक्षरमन्त्रः- विद्या the mantra ऊँ नमो भगवते वासुदेवाय; गन्धधूपादिभिश्चार्चेद्वाद- शाक्षरविद्यया Bhāg.8.16.39. ˚अङ्गुल a measure of twelve fingers. ˚अध्यायी N. of Jaimini's Mimāṁsā in twelve Adhyāyas. ˚अन्यिक a. committing twelve mistakes in reading. ˚अस्र a dodecagon. ˚अहः
    1 a period of twelve days; शुध्येद् विप्रो दशाहेन द्वादशाहेन भूमिपः Ms.5.83;11.168.
    -2 a sacrifice lasting for or completed in twelve days. ˚अक्षः, ˚आख्यः a Buddha. ˚आत्मन् m. the sun; N.1.52. ˚आदित्याः (pl.) the twelve suns; see आदित्य. ˚आयुस् m. a dog. ˚लक्षणी f. the मीमांसासूत्र of जैमिनि (so called because it comprises twelve chapters); धर्मो द्वादशलक्षण्या व्युत्पाद्यः ŚB. on MS. ˚वार्षिक a.
    1 twelve years old, lasting for twelve years; Pt.1. ˚विध a. twelve-fold. ˚सहस्र a. consisting of 12.
    -दशी (द्वादशी) the twelfth day of a lunar fortnight.
    -द्वादशान्यिक (द्वादशापपाठा यस्य जाताः द्वादशान्यिकः).
    -दशम् (द्वादशम्)) a collection of twelve, ˚आदित्याः Twelve Ādityas:- विवस्वान्, अर्यमा, पूषन्, त्वष्टा, सविता, 3भग, धाता, विधाता, वरुण, मित्र, रुद्र, विष्णु. ˚पुत्रा Twelve types of sons according to Dharmaśāstra:-- औरस, क्षेत्रज, दत्तक, कृत्रिम, गूढोत्पन्न, अपविद्ध, कानीन, सहोढ, क्रीत, पौनर्भव, स्वयंदत्त, पारशव.
    -दाम्नी a cow tied with two ropes.
    -दिवः a ceremony lasting for two days.
    -देवतम् the constel- lation विशाखा.
    -देहः an epithet of Gaṇesa.
    -धातुः an epithet of Gaṇeśa.
    -नग्नकः a circumcised man.
    -नवत (द्वि-द्वा-नवत) a. ninety-second.
    -नवतिः(द्वि-द्वा-नवतिः) f. ninety-two.
    -पः an elephant; यदा किञ्चिज्ज्ञो$हं द्विप इव मदान्धः समभवम् Bh.3.31; विपूर्यमाणश्रवणोदरं द्विपाः Śi. ˚अधिपः Indra's elephant. ˚आस्य an epithet of Gaṇesa.
    -पक्षः 1 a bird.
    -2 a month.
    -पञ्चाश (द्वि-द्वा-पञ्चाश) a. fifty-second.
    -पञ्चाशत् f. (
    द्वि-द्वा-पञ्चाशत्) fifty-two.
    -पथम् 1 two ways.
    -2 a cross-way, a place where two roads meet.
    -पद् see द्विपाद् below.
    -पद a. having two feet (as a verse).
    -पदः a biped man.
    -पदिका, -पदी a kind of Prākṛita metre.
    -पाद्, a. two footed; द्विपाद बहुपादानि तिर्यग् गतिमतीनि च Mb.14.37.
    -पादः 1 a biped, man.
    -2 a bird.
    -3 a god.
    -पाद्यः, -द्यम् a double penalty.
    -पायिन् m. an elephant.
    -फालबद्धः hair parted in two; N.1.16.
    -बाहुः man; Ks.53.94.
    -बिन्दुः a Visarga (:).
    -भातम् twilight.
    -भुजः an angle.
    -भूम a. having two floors (as a palace).
    -भौतिकः a horse possessing two ele- ments out of the five; द्वयोर्लक्षणसंबन्धात् तुरगः स्याद् द्विभौतिकः Yuktikalpataru.
    -मातृ, -मातृजः an epithet of
    1 Gaṇesa.
    -2 king Jarāsandha.
    -मात्रः a long vowel (having two syllabic instants); एकमात्रो भवेद् ह्रस्वो द्विमात्रो दीर्घ उच्यते Śikṣā.
    -मार्गी a cross-away.
    -मुखा 1 a leech.
    -2 kind of water-vessel; ˚अहिः, ˚उरगः a double- mouthed snake.
    -रः 1 a bee; cf. द्विरेफ.
    -2 = बर्बर q. v.
    -मुनि ind. the two Munis, Pāṇini and Kātyāyana; द्विमुनि व्याकरणस्य, विद्याविद्यावतारभेदाद् द्विमुनिव्याकरणमित्यपि साधु Sk.
    -मूर्वा N. of a plant, presumably some hemp. Mātaṅga. L.9.2.
    -यामी Two night-watches = 6 hours.
    -रदः an elephant; सममेव समाक्रान्तं द्वयं द्विरदगामिना R.4.4; Me.61. ˚अन्तकः, ˚अराति, ˚अशनः
    1 a lion.
    -2 the Śarabha.
    -रसनः a snake.
    -रात्रम् two nights.
    -रूप a.
    1 biform.
    -2 written in two ways.
    -3 having a different shape.
    -4 bi-colour, bipartite.
    (-पः) 1 a variety of interpre- tation or reading.
    -2 a word correctly written in two ways.
    -रेतस् m. a mule.
    -रेफः a large black bee (there being two 'Ra's in the word भ्रमर); अनन्तपुष्पस्य मधोर्हि चूते द्विरेफमाला सविशेषसङ्गा Ku.1.27;3.27,36.
    -लयः (in music) double time (?); साम्य of two things (like गीत and वाद्य); द्विलयान्ते चर्चरी V.4.35/36.
    -वक्त्रः 1 a double-mouthed serpent.
    -2 a kind of demon; एकवक्त्रो महावक्त्रो द्विवक्त्रो कालसंनिभः Hariv.
    -वचनम् the dual num- ber in grammar.
    -वज्रकः a kind of house or structure with 16 angles (sides).
    -वर्गः The pair of प्रकृति and पुरुष, or of काम and क्रोध; जज्ञे द्विवर्गं प्रजहौ द्विवर्गम् Bu. Ch.2.41.
    -वाहिका a wing.
    -विंश (द्वाविंश) a. twenty-second.
    -विंशतिः f. (
    द्वाविंशति) twenty-two.
    -विध a. of two kinds or sorts; द्विविधः संश्रयः स्मृतः Ms.7.162.
    -वेश(स)रा a kind of light carriage drawn by mules.
    -व्याम, -व्यायाम a. two fathoms long.
    -शतम् 1 two hundred.
    -2 one hundred and two.
    -शत्य a. worth or bought for two hundred.
    -शफ a. clovenfooted. (
    -फः) any cloven-footed animal.
    -शीर्षः an epithet of Agni; also द्विशीर्षकः; सप्तहस्तः चतुःशृङ्गः सप्तजिह्वो द्विशीर्षकः Vaiśvadeva.
    -श्रुति a. comprehending two intervals.
    -षष् a. (pl.) twice six, twelve.
    -षष्ट (द्विषष्ट, द्वाषष्ट) a. sixty-second.
    -षष्टिः f. (
    -द्विषष्टिः, द्वाषष्टिः) sixty-two.
    -सन्ध्य a. having a morning and evening twi-light.
    -सप्तत (द्वि-द्वा-सप्तत) a. seventy-second.
    -सप्ततिः f. (
    द्वि-द्वा सप्ततिः) seventy two.
    -सप्ताहः a fortnight.
    -सम a. having two equal sides.
    -समत्रिभुजः an isosceles triangle.
    -सहस्राक्षः the great serpent Śeṣa.
    -सहस्र, -साहस्र a. consisting of 2. (
    -स्रम्) 2.
    -सीत्य, -हल्य a. ploughed in two ways, i. e. first length-wise and then breadth-wise.
    -सुवर्ण a. worth or bought for two golden coins.
    -स्थ (ष्ठ) a. conveying two senses; भवन्ति चद्विष्ठानि वाक्यानि यथा श्वेतो धावति अलम्बुसानां यातेति ŚB. on MS.4.3.4.
    -हन् m. an elephant.
    -हायन, -वर्ष a. two years old; शुके द्विहायनं कत्सं क्रौञ्चं हत्वा त्रिहायनम् Ms.11.134.
    -हीन a. of the neuter gender.
    -हृदया a pregnant woman.
    -होतृ m. an epithet of Agni.

    Sanskrit-English dictionary > द्वि _dvi

  • 107 chaparral

    (Sp. model spelled same [t∫aparal] < chaparro 'short, stubby' probably of pre-Roman origin, and apparently related to the dialectal Basque term txapar(ra), a diminutive of saphar(ra) 'thicket' or 'hedge' plus the Spanish collective suffix -al)
       Texas: 1842. As Watts observes, it appears that this term originally applied exclusively to the scrub oak. It now refers to a number of thicket-forming, often thorny shrubs or small trees, and to a large dense thicket formed by these plants. It may also refer to a plain covered with such unruly brush (see also brasada). Clark indicates that this term applies especially to shrubs and trees of the genera Acacia, Ceanothus, Condalia, Forestiera, and Quercus. Hendrickson notes that this term has become recognized throughout the United States because of its use in western films. The DRAE references chaparral as a place covered in chaparros, which may be either a variety of shrublike oak trees with many branches, or a Central American malpighiaceous bush with clustered flowers, round fruit, and opposite leaves that are thick and petiolate. This second plant grows on dry plains and has thick, knotty, resistant branches used to make walking sticks. Santamaría defines chaparral as either the common name of a wild rhamnaceous plant native to central and northern Mexico ( Condalia obovata), or a place abounding in chaparros. Santamaría gives several definitions for chaparro. It is generally a bush found in tropical regions in the Americas whose rough-textured leaves are sometimes used as sandpaper and whose bark is rich in tannin. On the southern coast of Mexico, it refers to several varieties of oak trees of the genus Quercus. In Tabasco, Mexico, it is an isolated mass of vegetation formed by vines and short trees, and in all of Mexico it is the common name given to the Aythia collaris, a plant native to the northern part of the continent. Islas concurs with the definition given by Santamaría for chaparro in Tabasco, Mexico, but he says that it is a low-lying thicket.
        Alternate forms: chaparrelle, chaparro, chaperelle, chapparal, chapparall, chapparo, chapparral, chapperell, chapporal.
       Glossed by Watts as a type of live-oak brush native to southwest Texas. Chaparro prieto is glossed in the DM as a plant of the genus Mimosa. Also known ( in English) as chaparro prieto.

    Vocabulario Vaquero > chaparral

  • 108 Kier

    Large metal vessels in which fabrics are boiled and bleached. They are of two main types - The open and the closed - and are constructed in a variety of forms. In both types the circulation is induced by boiling, or by the additional aid of an injector or a centrifugal pump. The high-pressure (closed) kier represents the main principle involved. There are two forms of circulation in the kier - one by the liquor passing up a central pipe, and then spreading over the goods, the other and more general type of circulation is by the liquor being pumped from the bottom of the kier to an outside superheater, up this, and so to the top of the kier, impinging on to a metal dish, which distributes the lye as a spray over the cloth, the pump at the bottom of the kier sucking it through the cloth and forcing it up the superheater. The kier is supplied with a thick perforated false iron bottom. The cloth when piled down (average amount in kier three tons) is then covered over with loose canvas and held down by heavy chains fastened to the inside of the kier. The kiers are fitted with temperature and pressure gauges - The pressure varying according to the type of bleach required, as well as the quantity of the cloth under treatment.

    Dictionary of the English textile terms > Kier

  • 109 Armstrong, Edwin Howard

    [br]
    b. 18 December 1890 New York City, New York, USA
    d. 31 January 1954 New York City, New York, USA
    [br]
    American engineer who invented the regenerative and superheterodyne amplifiers and frequency modulation, all major contributions to radio communication and broadcasting.
    [br]
    Interested from childhood in anything mechanical, as a teenager Armstrong constructed a variety of wireless equipment in the attic of his parents' home, including spark-gap transmitters and receivers with iron-filing "coherer" detectors capable of producing weak Morse-code signals. In 1912, while still a student of engineering at Columbia University, he applied positive, i.e. regenerative, feedback to a Lee De Forest triode amplifier to just below the point of oscillation and obtained a gain of some 1,000 times, giving a receiver sensitivity very much greater than hitherto possible. Furthermore, by allowing the circuit to go into full oscillation he found he could generate stable continuous-waves, making possible the first reliable CW radio transmitter. Sadly, his claim to priority with this invention, for which he filed US patents in 1913, the year he graduated from Columbia, led to many years of litigation with De Forest, to whom the US Supreme Court finally, but unjustly, awarded the patent in 1934. The engineering world clearly did not agree with this decision, for the Institution of Radio Engineers did not revoke its previous award of a gold medal and he subsequently received the highest US scientific award, the Franklin Medal, for this discovery.
    During the First World War, after some time as an instructor at Columbia University, he joined the US Signal Corps laboratories in Paris, where in 1918 he invented the superheterodyne, a major contribution to radio-receiver design and for which he filed a patent in 1920. The principle of this circuit, which underlies virtually all modern radio, TV and radar reception, is that by using a local oscillator to convert, or "heterodyne", a wanted signal to a lower, fixed, "intermediate" frequency it is possible to obtain high amplification and selectivity without the need to "track" the tuning of numerous variable circuits.
    Returning to Columbia after the war and eventually becoming Professor of Electrical Engineering, he made a fortune from the sale of his patent rights and used part of his wealth to fund his own research into further problems in radio communication, particularly that of receiver noise. In 1933 he filed four patents covering the use of wide-band frequency modulation (FM) to achieve low-noise, high-fidelity sound broadcasting, but unable to interest RCA he eventually built a complete broadcast transmitter at his own expense in 1939 to prove the advantages of his system. Unfortunately, there followed another long battle to protect and exploit his patents, and exhausted and virtually ruined he took his own life in 1954, just as the use of FM became an established technique.
    [br]
    Principal Honours and Distinctions
    Institution of Radio Engineers Medal of Honour 1917. Franklin Medal 1937. IERE Edison Medal 1942. American Medal for Merit 1947.
    Bibliography
    1922, "Some recent developments in regenerative circuits", Proceedings of the Institute of Radio Engineers 10:244.
    1924, "The superheterodyne. Its origin, developments and some recent improvements", Proceedings of the Institute of Radio Engineers 12:549.
    1936, "A method of reducing disturbances in radio signalling by a system of frequency modulation", Proceedings of the Institute of Radio Engineers 24:689.
    Further Reading
    L.Lessing, 1956, Man of High-Fidelity: Edwin Howard Armstrong, pbk 1969 (the only definitive biography).
    W.R.Maclaurin and R.J.Harman, 1949, Invention \& Innovation in the Radio Industry.
    J.R.Whitehead, 1950, Super-regenerative Receivers.
    A.N.Goldsmith, 1948, Frequency Modulation (for the background to the development of frequency modulation, in the form of a large collection of papers and an extensive bibliog raphy).
    KF

    Biographical history of technology > Armstrong, Edwin Howard

  • 110 Crookes, Sir William

    SUBJECT AREA: Electricity
    [br]
    b. 17 June 1832 London, England
    d. 4 April 1919 London, England
    [br]
    English chemist and physicist who carried out studies of electrical discharges and cathode rays in rarefied gases, leading to the development of the cathode ray tube; discoverer of the element thallium and the principle of the Crookes radiometer.
    [br]
    Crookes entered the Royal College of Chemistry at the age of 15, and from 1850 to 1854 held the appointment of Assistant at the college. In 1854 he became Superintendent of the Meteorological Department at the Radcliffe Observatory in Oxford. He moved to a post at the College of Science in Chester the following year. Soon after this he inherited a large fortune and set up his own private laboratory in London. There he studied the nature of electrical discharges in gases at low pressure and discovered the dark space (later named after him) that surrounds the negative electrode, or cathode. He also established that the rays produced in the process (subsequently shown by J.J.Thompson to be a stream of electrons) not only travelled in straight lines, but were also capable of producing heat and/or light upon impact with suitable anode materials. Using a variety of new methods to investigate these "cathode" rays, he applied them to the spectral analysis of compounds of selenium and, as a result, in 1861 he discovered the element thallium, finally establishing its atomic weight in 1873. Following his discovery of thallium, he became involved in two main lines of research: the properties of rarified gases, and the investigation of the elements of the "rare earths". It was also during these experiments that he discovered the principle of the Crookes radiometer, a device in which light is converted into rotational motion and which used to be found frequently in the shop windows of English opticians. Also among the fruits of this work were the Crookes tubes and the development of spectacle lenses with differential ranges of radiational absorption. In the 1870s he became interested in spiritualism and acquired a reputation for his studies of psychic phenomena, but at the turn of the century he returned to traditional scientific investigations. In 1892 he wrote about the possibility of wireless telegraphy. His work in the field of radioactivity led to the invention of the spinthariscope, an early type of detector of alpha particles. In 1900 he undertook investigations into uranium which led to the study of scintillation, an important tool in the study of radioactivity.
    While the theoretical basis of his work has not stood the test of time, his material discoveries, observations and investigations of new facts formed a basis on which others such as J.J. Thomson were to develop subatomic theory. His later involvement in the investigation of spiritualism led to much criticism, but could be justified on the basis of a belief in the duty to investigate all phenomena.
    [br]
    Principal Honours and Distinctions
    Knighted 1897. Order of Merit 1910. FRS 1863. President, Royal Society 1913–15. Honorary LLD Birmingham. Honorary DSc Oxon, Cambridge, Sheffield, Durham, Ireland and Cape of Good Hope.
    Bibliography
    1874, On Attraction and Repulsion Resulting from Radiation.
    1874, "Researches in the phenomenon of spiritualism", Society of Metaphysics; reprinted in facsimile, 1986.
    Further Reading
    E.E.Fournier D'Albe, 1923, Life of Sir William Crookes. Who Was Who II, 1916–28, London: A. \& C. Black. T.I.Williams, 1969, A Biographical Dictionary of Scientists. See also Braun, Karl Ferdinand.
    KF / MG

    Biographical history of technology > Crookes, Sir William

  • 111 Mies van der Rohe, Ludwig

    [br]
    b. 27 March 1886 Aachen, Germany
    d. 17 August 1969 Chicago, USA
    [br]
    German architect, third of the great trio of long-lived, second-generation modernists who established the international style in the inter-war years and brought it to maturity (See Jeanneret (Le Corbusier) and Gropius).
    [br]
    Mies van der Rohe was the son of a stonemason and his early constructional training came from his father. As a young man he gained experience of the modern school from study of the architecture of the earlier leaders, notably Peter Behrens, Hendrik Berlage and Frank Lloyd Wright. He commenced architectural practice in 1913 and soon after the First World War was establishing his own version of modern architecture. His building materials were always of the highest quality, of marble, stone, glass and, especially, steel. He stripped his designs of all extraneous decoration: more than any of his contemporaries he followed the theme of elegance, functionalism and an ascetic concentration on essentials. He believed that architectural design should not look backwards but should reflect the contemporary achievement of advanced technology in both its construction and the materials used, and he began early in his career to act upon these beliefs. Typical was his early concrete and glass office building of 1922, after which, more importantly, came his designs for the German Pavilion at the Barcelona Exposition of 1929. These designs included his famous Barcelona chair, made from chrome steel and leather in a geometrical design, one which has survived as a classic and is still in production. Another milestone was his Tugendhat House in Brno (1930), a long, low, rectilinear structure in glass and steel that set a pattern for many later buildings of this type. In 1930 Mies followed his colleagues as third Director of the Bauhaus, but due to the rise of National Socialism in Germany it was closed in 1933. He finally left Germany for the USA in 1937, and the following year he took up his post as Director of Architecture in Chicago at what is now known as the Illinois Institute of Technology and where he remained for twenty years. In America Mies van der Rohe continued to develop his work upon his original thesis. His buildings are always recognizable for their elegance, fine proportions, high-quality materials and clean, geometrical forms; nearly all are of glass and steel in rectangular shapes. The structure and design evolved according to the individual needs of each commission, and there were three fundamental types of design. One type was the single or grouped high-rise tower, built for apartments for the wealthy, as in his Lake Shore Drive Apartments in Chicago (1948–51), or for city-centre offices, as in his Seagram Building in New York (1954–8, with Philip Johnson) or his Chicago Federal Centre (1964). Another form was the long, low rectangle based upon the earlier Tugendhat House and seen again in the New National Gallery in Berlin (1965–8). Third, there were the grouped schemes when the commission called for buildings of varied purpose on a single, large site. Here Mies van der Rohe achieved a variety and interest in the different shapes and heights of buildings set out in spatial harmony of landscape. Some examples of this type of scheme were housing estates (Lafayette Park Housing Development in Detroit, 1955–6), while others were for educational, commercial or shopping requirements, as at the Toronto Dominion Centre (1963–9).
    [br]
    Further Reading
    L.Hilbersheimer, 1956, Ludwig Mies van der Rohe, Chicago: P.Theobald.
    Peter Blake, 1960, Mies van der Rohe, Architecture and Structure, Penguin, Pelican. Arthur Drexler, 1960, Ludwig Mies van der Rohe, London: Mayflower.
    Philip Johnson, 1978, Mies van der Rohe, Seeker and Warburg.
    DY

    Biographical history of technology > Mies van der Rohe, Ludwig

  • 112 Pierce, John Robinson

    [br]
    b. 27 March 1910 Des Moines, Iowa, USA
    [br]
    American scientist and communications engineer said to be the "father" of communication satellites.
    [br]
    From his high-school days, Pierce showed an interest in science and in science fiction, writing under the pseudonym of J.J.Coupling. After gaining Bachelor's, Master's and PhD degrees at the California Institute of Technology (CalTech) in Pasadena in 1933, 1934 and 1936, respectively, Pierce joined the Bell Telephone Laboratories in New York City in 1936. There he worked on improvements to the travelling-wave tube, in which the passage of a beam of electrons through a helical transmission line at around 7 per cent of the speed of light was made to provide amplification at 860 MHz. He also devised a new form of electrostatically focused electron-multiplier which formed the basis of a sensitive detector of radiation. However, his main contribution to electronics at this time was the invention of the Pierce electron gun—a method of producing a high-density electron beam. In the Second World War he worked with McNally and Shepherd on the development of a low-voltage reflex klystron oscillator that was applied to military radar equipment.
    In 1952 he became Director of Electronic Research at the Bell Laboratories' establishment, Murray Hill, New Jersey. Within two years he had begun work on the possibility of round-the-world relay of signals by means of communication satellites, an idea anticipated in his early science-fiction writings (and by Arthur C. Clarke in 1945), and in 1955 he published a paper in which he examined various possibilities for communications satellites, including passive and active satellites in synchronous and non-synchronous orbits. In 1960 he used the National Aeronautics and Space Administration 30 m (98 1/2 ft) diameter, aluminium-coated Echo 1 balloon satellite to reflect telephone signals back to earth. The success of this led to the launching in 1962 of the first active relay satellite (Telstar), which weighed 170 lb (77 kg) and contained solar-powered rechargeable batteries, 1,000 transistors and a travelling-wave tube capable of amplifying the signal 10,000 times. With a maximum orbital height of 3,500 miles (5,600 km), this enabled a variety of signals, including full bandwidth television, to be relayed from the USA to large receiving dishes in Europe.
    From 1971 until his "retirement" in 1979, Pierce was Professor of Electrical Engineering at CalTech, after which he became Chief Technologist at the Jet Propulsion Laboratories, also in Pasadena, and Emeritus Professor of Engineering at Stanford University.
    [br]
    Principal Honours and Distinctions
    Institute of Electrical and Electronics Engineers Morris N.Liebmann Memorial Award 1947; Edison Medal 1963; Medal of Honour 1975. Franklin Institute Stuart Ballantine Award 1960. National Medal of Science 1963. Danish Academy of Science Valdemar Poulsen Medal 1963. Marconi Award 1974. National Academy of Engineering Founders Award 1977. Japan Prize 1985. Arthur C.Clarke Award 1987. Honorary DEng Newark College of Engineering 1961. Honorary DSc Northwest University 1961, Yale 1963, Brooklyn Polytechnic Institute 1963. Editor, Proceedings of the Institute of Radio Engineers 1954–5.
    Bibliography
    23 October 1956, US patent no. 2,768,328 (his development of the travelling-wave tube, filed on 5 November 1946).
    1947, with L.M.Field, "Travelling wave tubes", Proceedings of the Institute of Radio
    Engineers 35:108 (describes the pioneering improvements to the travelling-wave tube). 1947, "Theory of the beam-type travelling wave tube", Proceedings of the Institution of
    Radio Engineers 35:111. 1950, Travelling Wave Tubes.
    1956, Electronic Waves and Messages. 1962, Symbols, Signals and Noise.
    1981, An Introduction to Information Theory: Symbols, Signals and Noise: Dover Publications.
    1990, with M.A.Knoll, Signals: Revolution in Electronic Communication: W.H.Freeman.
    KF

    Biographical history of technology > Pierce, John Robinson

  • 113 Wedgwood, Josiah

    [br]
    baptized 12 July 1730 Burslem, Staffordshire, England
    d. 3 January 1795 Etruria Hall, Staffordshire, England
    [br]
    English potter and man of science.
    [br]
    Wedgwood came from prolific farming stock who, in the seventeenth century, had turned to pot-making. At the age of 9 his education was brought to an end by his father's death and he was set to work in one of the family potteries. Two years later an attack of smallpox left him with a weakness in his right knee which prevented him from working the potter's wheel. This forced his attention to other aspects of the process, such as design and modelling. He was apprenticed to his brother Thomas in 1744, and in 1752 was in partnership with Thomas Whieldon, a leading Staffordshire potter, until probably the first half of 1759, when he became a master potter and set up in business on his own account at Ivy House Works in Burslem.
    Wedgwood was then able to exercise to the full his determination to improve the quality of his ware. This he achieved by careful attention to all aspects of the work: artistic judgement of form and decoration; chemical study of the materials; and intelligent management of manufacturing processes. For example, to achieve greater control over firing conditions, he invented a pyrometer, a temperature-measuring device by which the shrinkage of prepared clay cylinders in the furnace gave an indication of the temperature. Wedgwood was the first potter to employ steam power, installing a Boulton \& Watt engine for crushing and other operations in 1782. Beyond the confines of his works, Wedgwood concerned himself in local issues such as improvements to the road and canal systems to facilitate transport of raw materials and products.
    During the first ten years, Wedgwood steadily improved the quality of his cream ware, known as "Queen's ware" after a set of ware was presented to Queen Charlotte in 1762. The business prospered and his reputation grew. In 1766 he was able to purchase an estate on which he built new works, a mansion and a village to which he gave the name Etruria. Four years after the Etruria works were opened in 1769, Wedgwood began experimenting with a barium compound combined in a fine-textured base allied to a true porcelain. The result was Wedgwood's most original and distinctive ware similar to jasper, made in a wide variety of forms.
    Wedgwood had many followers and imitators but the merit of initiating and carrying through a large-scale technical and artistic development of English pottery belongs to Wedgwood.
    [br]
    Principal Honours and Distinctions
    FRS 1783.
    Bibliography
    Wedgwood contributed five papers to the Philosophical Transactions of the Royal Society, two in 1783 and 1790 on chemical subjects and three in 1782, 1784 and 1786 on his pyrometer.
    Further Reading
    Meteyard, 1865, Life of Josiah Wedgwood, London (biography).
    A.Burton, 1976, Josiah Wedgwood: Biography, London: André Deutsch (a very readable account).
    LRD

    Biographical history of technology > Wedgwood, Josiah

  • 114 ἔμπροσθεν

    ἔμπροσθεν (also ἐνπ-; Hdt.+; also in OT quotes w. and against LXX; Mel., P. 61, 444 [ἀπέναντι Dt 28:66]) ἔμπροσθε (SIG 371, 13 [289/288 B.C.]; 915, 27) ApcPt 3:6; orig. adv. of place, then used as prep. (B-D-F §104, 2; 214, 1; 6; Mlt-H. 329).
    pert. to a position in front of an object
    gener. adv. as marker of something that is relatively removed in distance in front, ahead (opp. ὄπισθεν, as X., Equ. 1, 3; Polyb. 12, 15, 2; Aelian, VH 12, 21; Palaeph. 29, 2; 2 Ch 13:14; Ezk 2:10) Rv 4:6. As subst.: εἰς τὸ ἔ. toward the front (Diod S 11, 18, 5; 19, 26, 10; 19, 83, 2; Jos., C. Ap. 1, 203) προδραμὼν εἰς τὸ ἔ. he ran ahead Lk 19:4 (where εἰς τὸ ἔ. is pleonast., as Artem. 2, 9 p. 93, 2 προϊέναι εἰς τοὔμπροσθεν; B-D-F §484; Semitism [?]: MBlack, An Aramaic Approach3, ’67, 116); τὰ ἔ. (sc. ὄντα; cp. X., An. 6, 3, 14; 1 Macc 13:27; TestJob 27:1; location in a dialogue Just., D. 126, 6; 140, 4) what lies ahead (as a goal) Phil 3:13.Forward, ahead πορεύεσθαι ἔ. (X., Cyr. 4, 2, 23) Lk 19:28. αἱ ἔ. ἐκκλησίαι the congregations/churches farther on or principal churches (s. JKleist, tr., ’46, ad loc. w. note) IPol 8:1.
    indicating more immediate presence of the object that is in front, with ἔ. functioning as prep. w. gen. (s. on ἀνά, beg.) in front of, before in a variety of aspects
    α. purely local (X., Cyr. 3, 2, 5; Jos., Bell. 6, 366) Hs 9, 2, 7 (opp. ὀπίσω); ἔ. τοῦ ναοῦ before the shrine (Cebes, Tab. 1, 1) 1 Cl 41:2; ἔ. τοῦ θυσιαστηρίου Mt 5:24; ἔ. τοῦ βήματος Ac 18:17; ἔ. τοῦ Ἰησοῦ Lk 5:19; cp. 14:2; ApcPt 3:6; GPt 4:12. γονυπετεῖν ἔ. τινος kneel before someone Mt 27:29; πίπτειν ἔ. τῶν ποδῶν τινος fall at someone’s feet Rv 19:10; 22:8; βάλλειν ἔ. τινος Mt 7:6 (PGM 4, 1229 βάλε ἔ. αὐτοῦ κλῶνας ἐλαίας). μαστιγοῦντες ἑαυτοὺς ἔ. τούτων τῶν εἰδώλων flagellating themselves before these images ApcPt Bodl. (as restored by EWinstedt, s. MJames, JTS 1910, 12, 157).
    β. of position without ref. to motion toward, before, in the presence of (Gen 45:5) ὁμολογεῖν and ἀρνεῖσθαι Mt 10:32f; 26:70; Lk 12:8; cp. Gal 2:14. Esp. of appearance before a judge Mt 27:11; also before the divine judge 25:32; Lk 21:36; 1 Th 2:19; 3:13; GPt 11:48; cp. 2 Cor 5:10. But the judicial element is not decisive in all the pass. in which pers. stand or come ἔ. τοῦ θεοῦ or ἔ. τ. χυρίου; cp. 1 Th 1:3; 3:9; 1J 3:19.
    γ. of appearance before a large assemblage to discharge an obligation, before, in the sight of (SIG 1173, 14 [138 A.D.] the man who was healed through the intervention of Asklepios ηὐχαρίστησεν ἔμπροσθεν τοῦ δήμου) Mt 5:16; 6:1; 17:2; 23:13 in the face of; Mk 2:12; 9:2; Lk 19:27; J 12:37; Ac 10:4.
    δ. as a reverential way of expressing oneself, when one is speaking of an eminent pers., and esp. of God, not to connect the subject directly w. what happens, but to say that it took place ‘before someone’ (s. Dalman, Worte 171–74): ἐπακοῦσαι ἔ. αὐτοῦ ἔθνη that the nations should give heed (or obey) (before) God B 12:11 (Is 45:1). ποιεῖν τὸ πονηρὸν ἔ. τοῦ κυρίου Hm 4, 2, 2 (cp. Judg 2:11; 3:12; 4:1). εὐδοκία ἔ. σου pleasing to you Mt 11:26; Lk 10:21; θέλημα ἔ. τ. πατρὸς ὑμῶν Mt 18:14.
    ε. before, ahead of, w. motion implied ἔ. τινος (UPZ 78, 15 [159 B.C.] ἔμπροσθεν αὐτῶν ἐπορευόμην) J 10:4; B 11:4 (Is 45:2); προπορεύεσθαι ἔ. τινος 3:4 (Is 58:8); cp. 4:12; ἀποστέλλεσθαι ἔ. τινος (Gen 24:7; 32:4) J 3:28; σαλπίζειν ἔ. τινος blow a trumpet before someone Mt 6:2; τὴν ὁδὸν κατασκευάζειν ἔ. τινος Mt 11:10; Lk 7:27.
    ζ. of rank (Pla., Leg. 1, 631d; 5, 743e; 7, 805d; Demosth. 56, 50 εἶναι ἔ. τινος; Gen 48:20) ἔ. τινος γίνεσθαι rank before (i.e. higher than) someone J 1:15, 30 (Plut., Pericl. 158 [11, 1] οἱ ἀριστοκρατικοὶ … Περικλέα … πρόσθεν ὁρῶντες γεγονόντα τῶν πολιτῶν). If ἔ. τινος γ. is to be understood temporally here (as 3 Km 3:12; 16:25, 33; 4 Km 18:5; Eccl 1:16; 2:7, 9; Jos, Ant. 1, 109; cp. Demetr.: 722 Fgm. 1, 12 Jac. ἔτει ἑνὶ ἔμπροσθεν)=‘be earlier than someone’, the foll. ὅτι πρῶτός μου ἦν, which gives the reason for it, would simply be an instance of tautology (but s. OCullmann, ConNeot 11, ’47, 31, who holds that the ὅτι-clause refers to the absolute time of the Prologue while the preceding words merely give the order in which the ministries of John and Jesus began). S. on ὀπίσω 2b.
    on the front surface of someth., in front (opp. ὄπισθεν, as cp. Ezk 2:10) Rv 4:6.—DELG s.v. πρόσθε(ν). M-M.

    Ελληνικά-Αγγλικά παλαιοχριστιανική Λογοτεχνία > ἔμπροσθεν

  • 115 वारः _vārḥ

    वारः [वृ-घञ्]
    1 That which covers, a cover.
    -2 A multitude, large number; as in वारयुवति; ते स्ववारं समा- स्थाय वर्त्मकर्मणि कोविदाः Rām.2.8.5.
    -3 A heap, quan- tity.
    -4 A herd, flock; वारी वारैः सस्मरे वारणानाम् Śi.18. 56.
    -5 A day of the week; as in बुधवार, शनिवार.
    -6 Time, turn; शशकस्य वारः समायातः Pt.1; अप्सरावारपर्यायेण V.5; R.19.18; often used in pl. like the English 'times'; बहुवारान् 'many times', कतिवारान् 'how many times'.
    -7 An occasion, opportunity.
    -8 A door, gate.
    -9 The opposite bank of a river.
    -1 N. of Śiva.
    -11 Ved. A tail.
    -रम् 1 A vessel for holding spirituous liquor.
    -2 A mass of water (जलसंघ).
    -Comp. -अङ्गना, -नारी, -युवति f.,
    योषित् f.,
    -वधू, -वनिता, विलासिनी, -सुन्दरी, -स्त्री 'a woman of the multitude', a common woman, harlot, courtezan, prostitute; Ratn.1. 26; Ś. Til.16.
    -कीरः 1 a wife's brother (according to Trik. Medinī spells with ब).
    -2 the submarine fire.
    -3 a hair-dresser or comb.
    -4 a louse.
    -5 a courser.
    -6 a carrier, porter; (these meanings are given in Medinī).
    -बु(बू)षा the plantain tree.
    -मुख्या the chief of a number of harlots.
    -बा (वा) णः, -णम् 1 Armour, a coat of mail; अगमत् कैतकं रजः । तद्योधवारबाणानामयत्न- पटवासताम् R.4.55; Śi.15.118; धुन्वाना जगृहुर्बाणान् वारबाण- विदारणान् Parṇāl.5.68.
    -2 a variety of blanket; Kau. A.2.11.
    -योगः powder.
    -वाणिः 1 a piper, player on a flute.
    -2 a musician.
    -3 a year.
    -4 a judge. (
    -णिः f.) a harlot.
    -वाणी a harlot.
    -वृषा 1 corn.
    -2 the plantain tree.
    -वेला a time or period of the day when no act is performed; कृतमुनियमशरमङ्गलरामर्तुषु भास्करादि- यामार्धे । प्रभवति हि वारवेला न शुभा शुभकार्यचरणाय ॥ Jyotistat- tvam.
    -सेवा 1 harlotry, prostitution.
    -2 a number of harlots.

    Sanskrit-English dictionary > वारः _vārḥ

  • 116 guaco

    (Sp. model spelled same [gwáko], of American Indian origin, perhaps from a native Caribbean or Nicaraguan language)
       1) New Mexico: 1844. According to the DARE, "the Rocky Mountain bee plant." Sources for the DARE give the family Capparidacae for one variety of this plant and the Latin name Cleome serrulata Pursh for another.
       2) An extract from the Rocky Mountain bee plant that is used as a black pigment for Pueblo pottery designs. The DRAE describes it as a composite plant with vinelike stalks from sixteen to twenty-two yards long; large oval-shaped leaves that have heart-shaped bases and pointed tips; and bell-shaped, noxious-smelling white flowers in groups of four. It is a liana native to intertropical America and its leaves, when boiled, are considered protection against venomous animal bites, intestinal obstructions, rheumatism, and cholera. Santamaría concurs with the definition provided by the DRAE and adds that guaca and huaco are alternate forms in Mexico. He also provides Mikania genoclada, M. guaco, M. houstonis, M. coriacea, M. repanda, M. angulata, M. aristolochya, and Eupatorium mikania as various genera and species for the plant. Cobos glosses guaco as either a stinkweed or a name for the Rocky Mountain bee plant, whose roots are used to make a black paint.

    Vocabulario Vaquero > guaco

  • 117 Karchobi

    A very rich gold or silver embroidery in Payale and Surat, India, used principally on large costly articles, such as cushions of state, elephant trappings, etc. The silk velvet or cloth used as foundation is stretched tight on a wooden frame. The design is first filled in or padded, with long stitches of yellow silk to make the gold embroidery stand out. Over this the gold or silver thread is couched down. Where the entire surface is to be covered with metal thread the ground is worked with herringbone effect. Variety is obtained by changing the direction of the metal thread and by employing higher relief on some parts than on the others. The principal subdivisions are: - (1) Kasabtiki, executed with gold or silver thread and spangles, done especially in Surat. (2) Jhikchalak, executed -with two-fold heavy gold or silver thread, each ply of which shows a corkscrew-like effect. (3) Charat-Karachi, so-called because it imitates the Karachi work by using cardboard for winding to give raised effect to the design. (4) Jhiktiki, is a combination of the thread in No. 2 with gold or silver spangles. (5) Chalak-Tiki, similar to No. 4. This embroidery is done on the frame. When done in hand stitches it is known as Reshami Bharat Kam.

    Dictionary of the English textile terms > Karchobi

  • 118 range

    [reɪndʒ]
    1. noun
    1) a selection or variety:

    He has a very wide range of interests.

    تَشْكيلَه
    2) the distance over which an object can be sent or thrown, sound can be heard etc:

    What is the range of this missile?

    We are within range of / beyond the range of / out of range of their guns.

    مَدى، مسافَه
    3) the amount between certain limits:

    I'm hoping for a salary within the range $30,000 to $34,000

    the range of a person's voice between his highest and lowest notes.

    مبلَغٌ يَتَراوَح
    4) a row or series:

    a mountain range.

    سِلْسِلَه
    5) in the United States, land, usually without fences, on which cattle etc can graze.
    مِنْطَقَة للمواشي مِنْطَقَة للصَّيَد
    7) a large kitchen stove with a flat top.
    مِطْبَخ غاز
    2. verb
    1) to put in a row or rows:

    The two armies were ranged on opposite sides of the valley.

    يَصْطَف
    2) to vary between certain limits:

    Weather conditions here range between bad and dreadful / from bad to dreadful.

    يَتَراوَح
    3) to go, move, extend etc:

    His talk ranged over a number of topics.

    يَمْتَد

    Arabic-English dictionary > range

  • 119 assortment

    مَجْمُوعَة مُنَوّعَة \ assortment: an assorted collection: Our new shop has a large assortment of kitchen goods. choice: a variety from which to choose: The shop had a good choice of shoes. range: a variety (between limits that may not be stated): a wide range of colours (from light yellow to dark brown).

    Arabic-English glossary > assortment

  • 120 choice

    مَجْمُوعَة مُنَوّعَة \ assortment: an assorted collection: Our new shop has a large assortment of kitchen goods. choice: a variety from which to choose: The shop had a good choice of shoes. range: a variety (between limits that may not be stated): a wide range of colours (from light yellow to dark brown).

    Arabic-English glossary > choice

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