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81 limitation limi·ta·tion n
[ˌlɪmɪ'teɪʃ(ə)n]limitazione f, restrizione fhe has/knows his limitations — ha/conosce i suoi limiti
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82 physicist physi·cist n
['fɪzɪsɪst] -
83 radiation ra·dia·tion n
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84 shut down
shut down [ business] chiudere; [ machinery] fermarsi; shut [sth.] down, shut down [sth.] chiudere [ business]; fermare, arrestare [ machinery]* * *(of a factory etc) to close or be closed, for a time or permanently: There is a rumour going round that the factory is going to (be) shut down (noun shut-down) chiudere; chiusura* * *1. vi + adv(factory, shop) chiudere i battenti2. vt + adv* * * -
85 spread ****
[sprɛd] spread vb: pt, pp1. n2) (extent: of bridge) ampiezza, (of wings, arch) apertura3) (range: of prices, figures, marks) gamma, (on graph, scale) distribuzione f4) (fam: feast) banchetto5) (also: bedspread) copriletto6)anchovy spread — pasta d'acciughe7) (Press, Typ: two pages) doppia pagina, (across columns) articolo a più colonne2. vt1) (open or lay out), (also: spread out) (wings, sails etc) spiegare, (cloth) stendere, (fingers) distendere, (arms) allargare, spalancare2) (butter, cream etc) spalmare3) (distribute), (also: spread out)(sand, fertilizer)
to spread sth on sth — cospargere qc di qc, (goods, objects) disporre, (cards, toys) spargere, (soldiers) scaglionare, (payments) rateizzare, scaglionare, (resources) distribuirerepayments will be spread over 18 months — i pagamenti saranno scaglionati lungo un periodo di 18 mesi
4) (disseminate: germs, disease) propagare, diffondere, (knowledge, panic etc) diffondere, (news) spargere, diffondere3. vi(news, rumour etc) diffondersi, propagarsi, spargersi, (pain, fire, flood etc) estendersi, (milk etc) spargersi, (disease, weeds) propagarsi• -
86 test *****
[tɛst]1. n(trial, check) prova, (of goods in factory) controllo, collaudo, (of machinery) collaudo, Med analisi f inv, esame m, Chem analisi, (exam: of intelligence) test m inv, (Scol: written) compito in classe, (oral) interrogazione f, Auto, (also: driving test) esame m di guidanuclear tests — test mpl inv nucleari
tests on animals — sperimentazione f sugli animali
2. vt(gen) provare, controllare, (try, ascertain the worth of) mettere alla prova, (machine) collaudare, Chem analizzare, (blood, urine) fare le analisi di, (new drug) sperimentare, Psych fare un test psicologico ato have one's eyes etc tested — farsi controllare la vista etc
to test sb in mathematics — esaminare or interrogare qn in matematica
3. vitesting, testing... Telec — prova, prova...
4. adj -
87 test ban
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88 waste ****
[weɪst]1. adj(material) di scarto, (food) avanzato (-a), (land, ground: in city) abbandonato (-a), desolato (-a), (in country) incolto (-a)2. n1) (gen) spreco, (of time) perdita2) (waste material: industrial, chemical etc) scorie fpl, (rubbish) spazzatura, immondizia, rifiuti mplnuclear waste — scorie mpl radioattive
3) (land: often pl) distesa desolata3. vt(gen) sprecare, (time, opportunity) perdere, sprecarewaste not, want not — (Proverb) chi risparmia guadagna
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89 blaze a trail
(to lead or show the way towards something new: He blazed a trail in the field of nuclear power.) -
90 constitute
['kɒnstɪtjuːt]1) (represent) costituire2) (set up) creare, istituire, costituire* * *['konstitju:t](to form; to make up; to be: Nuclear waste constitutes a serious danger.) costituire- constitutional
- constitutionally* * *['kɒnstɪtjuːt]1) (represent) costituire2) (set up) creare, istituire, costituire -
91 reaction
[rɪ'ækʃn]nome reazione f. (anche med. chim.)* * *[-ʃən]1) (the act of reacting: What was his reaction to your remarks?; I get a bad reaction from penicillin; I'd like to ask you for your reactions to these suggestions.) reazione2) (a change of opinions, feelings etc (usually against someone or something): The new government was popular at first, but then a reaction began.) reazione3) (a process of change which occurs when two or more substances are put together: (a) nuclear reaction; a chemical reaction between iron and acid.) reazione* * *[rɪ'ækʃn]nome reazione f. (anche med. chim.) -
92 vocabulary
[və'kæbjʊlərɪ] [AE -lerɪ]1) (of person, group, language) vocabolario m., lessico m.2) (list, glossary) glossario m., elenco m. di termini* * *[və'kæbjuləri]plural - vocabularies; noun1) (words in general: This book contains some difficult vocabulary.) vocabolario2) ((the stock of) words known and used eg by one person, or within a particular trade or profession: He has a vocabulary of about 20,000 words; the specialized vocabulary of nuclear physics.) vocabolario3) (a list of words in alphabetical order with meanings eg added as a supplement to a book dealing with a particular subject: This edition of Shakespeare's plays has a good vocabulary at the back.) glossario* * *[və'kæbjʊlərɪ] [AE -lerɪ]1) (of person, group, language) vocabolario m., lessico m.2) (list, glossary) glossario m., elenco m. di termini
См. также в других словарях:
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nuclear — verbo transitivo 1. Origen: América. Reunir, agrupar (un grupo dirigente) [a personas de actividades afines]. nuclear adjetivo … Diccionario Salamanca de la Lengua Española
nuclear — 1. adj. Perteneciente o relativo al núcleo. 2. Fís. Perteneciente o relativo al núcleo de los átomos. 3. Perteneciente o relativo a la energía producida por reacciones atómicas de fusión o fisión. 4. Que emplea energía nuclear. ☛ V. arma nuclear … Diccionario de la lengua española
Nuclear — may refer to: Nuclear DNA In physics: Nuclear engineering Nuclear physics Nuclear power Nuclear reactor technology Nuclear weapon In mathematics: Nuclear space Nuclear operator Nuclear C* algebra See also Nucleus (disambiguation) Nucleolus… … Wikipedia
Nuclear — Nu cle*ar, a. 1. of, pertaining to, or using {nuclear weapons}; a nuclear exchange, i.e. a reciprocal bombardment by nuclear weapons.. [PJC] 2. Of, pertaining to, or powered by atomic energy; same as {nuclear powered}; as, a nuclear submarine; a… … The Collaborative International Dictionary of English
nuclear — adj. 2 g. 1. Relativo a núcleo (ex.: papel nuclear; sentido nuclear). 2. [Física, Química] Relativo ao núcleo do átomo e à energia que dele provém (ex.: física nuclear; explosões nucleares). 3. [Biologia] Relativo ao núcleo da célula. 4. … … Dicionário da Língua Portuguesa
nuclear — UK US /ˈnjuːkliər/ US /ˈnuːkliər/ adjective ► ENVIRONMENT, NATURAL RESOURCES, PRODUCTION relating to the power produced when the central part of an atom is divided or joined to another one: nuclear energy/power/fuel »The country had agreed to… … Financial and business terms
nuclear — (adj.) 1846, of or like the nucleus of a cell, from NUCLEUS (Cf. nucleus) + AR (Cf. ar), probably by influence of Fr. nucléaire. Use in atomic physics is from 1914; of weapons, from 1945. Hence nuclear physics (1933), nuclear energy (1941),… … Etymology dictionary
nuclear — [no͞o′klē ər, nyo͞o′klē ər] adj. 1. of, like or forming a nucleus 2. of or relating to atomic nuclei [nuclear energy] 3. of, characterized by, or operated by the use of nuclear energy [nuclear weapons] 4. of, having, or involving nuclear weapons… … English World dictionary
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nuclear — adj. citol. y anat. Relativo al núcleo de una célula o de una estructura cualquiera. Medical Dictionary. 2011. nuclear … Diccionario médico