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health+physics

  • 101 nucleo

    "nucleus, core;
    Kern;
    núcleo"
    * * *
    m physics nucleus ( also fig)
    nucleo urbano urban centre
    * * *
    nucleo s.m.
    1 nucleus*; core: il nucleo del seme, the nucleus of the seed; nucleo dell'acciaio, steel core; il nucleo costitutivo di una frase, the nuclear component (o the nucleus) of a sentence; il nucleo concettuale di una teoria, the nuclear concept of a theory // (fis.): nucleo atomico, atomic nucleus; nucleo magnetico, magnetic core
    2 ( di cometa) nucleus*; ( di sinclinale) trough; ( di un astro, della Terra) core
    3 (mat.) kernel
    4 (inform.) core
    5 ( origine, inizio) nucleus*, beginnings (pl.): i soldi che ereditò da suo padre costituirono il nucleo della sua fortuna, the money he inherited from his father formed the nucleus of his fortune
    6 ( gruppo) group: il nostro club fu fondato da un piccolo nucleo di entusiasti, our club was founded by a small group of enthusiasts; il nucleo familiare, the family; nucleo abitativo, residential complex
    7 ( squadra) team; squad: nucleo antisofisticazione, team of health inspectors; nucleo antidroga, drugs squad.
    * * *
    ['nukleo]
    sostantivo maschile
    1) astr. nucl. el. biol. nucleus*; geol. core
    2) (unità, reparto) unit; (gruppo) group

    nucleo antidroga — drugs BE o drug AE squad

    3) fig. (centro) core
    •
    * * *
    nucleo
    /'nukleo/
    sostantivo m.
     1 astr. nucl. el. biol. nucleus*; geol. core
     2 (unità, reparto) unit; (gruppo) group; nucleo antidroga drugs BE o drug AE squad
     3 fig. (centro) core; il nucleo del problema the heart of the problem
    nucleo familiare family unit.

    Dizionario Italiano-Inglese > nucleo

  • 102 kunto

    yks.nom. kunto; yks.gen. kunnon; yks.part. kuntoa; yks.ill. kuntoon; mon.gen. kuntojen; mon.part. kuntoja; mon.ill. kuntoihin
    condition (noun)
    fettle (noun)
    form (noun)
    going (noun)
    order (noun)
    repair (noun)
    shape (noun)
    state (noun)
    trim (noun)
    * * *
    • physics
    • ability
    • trim
    • status
    • state
    • shape
    • repair
    • health
    • going
    • form
    • condition
    • fettle
    • order

    Suomi-Englanti sanakirja > kunto

  • 103 olotila

    • state of aggregation
    • state
    • whereabouts
    • state of affairs
    • physics
    • condition
    • health

    Suomi-Englanti sanakirja > olotila

  • 104 tila

    yks.nom. tila; yks.gen. tilan; yks.part. tilaa; yks.ill. tilaan; mon.gen. tilojen tilain; mon.part. tiloja; mon.ill. tiloihin
    accommodation (noun)
    case (noun)
    condition (noun)
    estate (noun)
    farm (noun)
    mode (noun)
    place (noun)
    position (noun)
    room (noun)
    situation (noun)
    space (noun)
    state (noun)
    status (noun)
    * * *
    • health
    • mode
    • phase
    • physics
    • situation
    • position
    • premises
    • room
    • farmhouse
    • place
    • farm
    • estate
    • condition
    • chamber
    • cavity
    • case
    • space
    • state
    • accommodation
    • status
    • spatium

    Suomi-Englanti sanakirja > tila

  • 105 vire

    yks.nom. vire; yks.gen. vireen; yks.part. virettä; yks.ill. vireeseen; mon.gen. vireiden vireitten; mon.part. vireitä; mon.ill. vireisiin vireihin
    tuned (adve)
    cocked tune (noun)
    * * *
    • wave
    • tune
    • tune tuned
    • health
    • tone
    • note
    • condition
    • breeze
    • atmosphere
    • ripple
    • physics

    Suomi-Englanti sanakirja > vire

  • 106 kłopo|t

    m (G kłopotu) 1. (trudna sytuacja) problem, trouble U
    - mieć kłopot z kimś (zmartwienie) to worry about sb; (niewygodę) to have trouble a. a problem with sb; (nieprzyjemności) to be in trouble with sb
    - miałam kłopot z wybraniem prezentu dla niej/ze znalezieniem miejsca na zaparkowanie I had trouble picking out a present for her/finding a parking space
    - mieć kłopoty w pracy/w szkole (trudności) to have trouble a. problems at work/school; (nieprzyjemności) to be in trouble at work/school
    - miał kłopoty z angielskim/fizyką/matematyką he had trouble a. problems with English/physics/maths
    - przysporzyć komuś kłopotów to put sb to a great deal of trouble, to cause trouble for sb
    - zmiana banku tylko przysporzyła mi kłopotów changing banks was just a lot of trouble a. bother
    - takie zachowanie tylko przysporzy ci kłopotów that kind of behaviour will only get you into trouble
    - kłopot w tym, że... the trouble a. problem is that...
    - w czym kłopot? what seems to be the trouble a. problem?
    - narazić kogoś na kłopot a. sprawić komuś kłopot to cause sb trouble, to inconvenience sb
    - jeśli nie sprawi ci to kłopotu... if it’s no trouble a. if it’s not an inconvenience...
    - wpaść w kłopoty to get in(to) trouble
    - szukać kłopotów to be asking for trouble
    - wplątać a. wpakować kogoś w kłopoty to get sb in(to) trouble
    - wybawić kogoś z kłopotu to get sb out of trouble
    - nie rób sobie kłopotu don’t put yourself out
    - to żaden kłopot it’s no trouble at all
    - no i po kłopocie! and that takes care of that
    2. zw. pl (zmartwienie) problem, trouble C/U
    - mieć kłopoty finansowe/rodzinne to have financial/family trouble(s) a. problems
    - kłopoty sercowe romantic troubles a. problems
    - mieć kłopoty ze zdrowiem to have health problems

    The New English-Polish, Polish-English Kościuszko foundation dictionary > kłopo|t

  • 107 Holden, Sir Isaac

    SUBJECT AREA: Textiles
    [br]
    b. 7 May 1807 Hurlet, between Paisley and Glasgow, Scotland
    d. 13 August 1897
    [br]
    British developer of the wool-combing machine.
    [br]
    Isaac Holden's father, who had the same name, had been a farmer and lead miner at Alston in Cumbria before moving to work in a coal-mine near Glasgow. After a short period at Kilbarchan grammar school, the younger Isaac was engaged first as a drawboy to two weavers and then, after the family had moved to Johnstone, Scotland, worked in a cotton-spinning mill while attending night school to improve his education. He was able to learn Latin and bookkeeping, but when he was about 15 he was apprenticed to an uncle as a shawl-weaver. This proved to be too much for his strength so he returned to scholastic studies and became Assistant to an able teacher, John Kennedy, who lectured on physics, chemistry and history, which he also taught to his colleague. The elder Isaac died in 1826 and the younger had to provide for his mother and younger brother, but in 1828, at the age of 21, he moved to a teaching post in Leeds. He filled similar positions in Huddersfield and Reading, where in October 1829 he invented and demonstrated the lucifer match but did not seek to exploit it. In 1830 he returned because of ill health to his mother in Scotland, where he began to teach again. However, he was recommended as a bookkeeper to William Townend, member of the firm of Townend Brothers, Cullingworth, near Bingley, Yorkshire. Holden moved there in November 1830 and was soon involved in running the mill, eventually becoming a partner.
    In 1833 Holden urged Messrs Townend to introduce seven wool-combing machines of Collier's designs, but they were found to be very imperfect and brought only trouble and loss. In 1836 Holden began experimenting on the machines until they showed reasonable success. He decided to concentrate entirely on developing the combing machine and in 1846 moved to Bradford to form an alliance with Samuel Lister. A joint patent in 1847 covered improvements to the Collier combing machine. The "square motion" imitated the action of the hand-comber more closely and was patented in 1856. Five more patents followed in 1857 and others from 1858 to 1862. Holden recommended that the machines should be introduced into France, where they would be more valuable for the merino trade. This venture was begun in 1848 in the joint partnership of Lister \& Holden, with equal shares of profits. Holden established a mill at Saint-Denis, first with Donisthorpe machines and then with his own "square motion" type. Other mills were founded at Rheims and at Croix, near Roubaix. In 1858 Lister decided to retire from the French concerns and sold his share to Holden. Soon after this, Holden decided to remodel all their machinery for washing and carding the gill machines as well as perfecting the square comb. Four years of excessive application followed, during which time £20,000 was spent in experiments in a small mill at Bradford. The result fully justified the expenditure and the Alston Works was built in Bradford.
    Holden was a Liberal and from 1865 to 1868 he represented Knaresborough in Parliament. Later he became the Member of Parliament for the Northern Division of the Riding, Yorkshire, and then for the town of Keighley after the constituencies had been altered. He was liberal in his support of religious, charitable and political objectives. His house at Oakworth, near Keighley, must have been one of the earliest to have been lit by electricity.
    [br]
    Principal Honours and Distinctions
    Baronet 1893.
    Bibliography
    1847, with Samuel Lister, British patent no. 11,896 (improved Collier combing machine). 1856. British patent no. 1,058 ("square motion" combing machine).
    1857. British patent no. 278 1857, British patent no. 279 1857, British patent no. 280 1857, British patent no. 281 1857, British patent no. 3,177 1858, British patent no. 597 1859, British patent no. 52 1860, British patent no. 810 1862, British patent no. 1,890 1862, British patent no. 3,394
    Further Reading
    J.Hogg (ed.), c.1888, Fortunes Made in Business, London (provides an account of Holden's life).
    Obituary, 1897, Engineer 84.
    Obituary, 1897, Engineering 64.
    E.M.Sigsworth, 1973, "Sir Isaac Holden, Bt: the first comber in Europe", in N.B.Harte and K.G.Ponting (eds), Textile History and Economic History, Essays in Honour of
    Miss Julia de Lacy Mann, Manchester.
    W.English, 1969, The Textile Industry, London (provides a good explanation of the square motion combing machine).
    RLH

    Biographical history of technology > Holden, Sir Isaac

  • 108 Varian, Sigurd Fergus

    [br]
    b. 4 May 1901 Syracuse, New York, USA
    d. 18 October 1961 Puerto Vallarta, Mexico
    [br]
    American electrical engineer who, with his brother Russell, developed the klystron microwave tube.
    [br]
    Sigurd Varian left school in 1920 and entered California Polytechnic to study engineering, but he soon dropped out and trained as an electrician, taking up employment with the Southern Californian Edison Company. As a result of working on an airfield he developed an interest in flying. He took lessons and in 1924 bought a First World War biplane and became a "barnstorming" pilot, giving flying displays and joy-rides, etc., to earn his living. Beset by several prolonged bouts of tuberculosis, he used his periods of recuperation to study aerial navigation and to devise navigation instruments. In 1929 he took a permanent job as a pilot for Pan American in Mexico, but in 1935 he went to California to work on electron tubes with his younger brother, Eric. They were soon joined by Russell, and with William Hansen they developed the klystron. For details of this part of his life and the founding of Varian Associates, see under Russell Varian. In later years, his health increasingly poor, he lived in semi-retirement in Mexico, where he died in a plane crash while flying himself home.
    [br]
    Principal Honours and Distinctions
    Franklin Institute Medal.
    Bibliography
    1939, with R.S.Varian, "High frequency oscillator and amplifier", Journal of Applied Physics 10:321 (describes the klystron).
    Further Reading
    J.R.Pierce, 1962, "History of the microwave tube art", Proceedings of the Institute of Radio Engineers 979 (provides background to development of the klystron).
    D.Varian, 1983, The Inventor and the Pilot (biographies of the brothers).
    KF

    Biographical history of technology > Varian, Sigurd Fergus

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