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1 reazione
"reaction;Reaktion;reação"* * *f reaction* * *reazione s.f.1 reaction: la sua reazione fu violenta quanto inaspettata, his reaction was as violent as it was unexpected // ( calcio) fallo di reazione, retaliation2 (fis. nucleare) reaction: reazione a catena, chain reaction; reazione di fusione termonucleare controllata, controlled thermonuclear reaction3 (chim.) reaction: reazione acida, acid reaction; reazione basica, alkaline reaction; capacità di reazione, reagency; sottoporre a reazione, to treat4 (mecc., aer.) reaction (attr.), jet (attr.): aeroplano a reazione, jet (plane); motore a reazione, jet (o reaction) engine; propulsione a reazione, reaction (o jet) propulsion5 (elettr., rad.) feedback: reazione acustica, acoustic feedback; reazione positiva, positive feedback6 (med.) reaction: reazione allergica, allergic reaction; reazione cutanea, cutireaction // (psic.) tempo di reazione, reaction time7 (inform.) (HONEYWELL) feedback.* * *[reat'tsjone]sostantivo femminile1) (in parole, azioni) reaction2) pol. reaction3) fis. chim. reactionmotore a reazione — reaction o jet engine
4) med. reaction, response•* * *reazione/reat'tsjone/sostantivo f.1 (in parole, azioni) reaction; avere una reazione violenta to have a violent reaction; non ha avuto alcuna reazione he didn't react; questo susciterà vive -i nel pubblico it will provoke a strong public reaction2 pol. reaction4 med. reaction, response; reazione allergica allergic reaction -
2 reazione allergica
См. также в других словарях:
allergic reaction — noun hypersensitivity reaction to a particular allergen; symptoms can vary greatly in intensity • Syn: ↑allergy • Derivationally related forms: ↑allergic (for: ↑allergy), ↑allergist (for: ↑ … Useful english dictionary
allergic reaction — n. hypersensitivity reaction, excessive sensitivity to a specific allergen, excessive sensitivity to certain substances (i.e. animal hair or pollen) which often causes the development of respiratory problems or other symptoms … English contemporary dictionary
allergic reaction — hypersensitivity r.; used particularly to denote a type I hypersensitivity r … Medical dictionary
type I allergic reaction — noun an allergic reaction that becomes apparent in a sensitized person only minutes after contact • Syn: ↑immediate allergy, ↑atopy, ↑atopic allergy • Hypernyms: ↑allergy, ↑allergic reaction … Useful english dictionary
type IV allergic reaction — noun an allergic reaction that becomes apparent only hours after contact • Syn: ↑delayed allergy • Hypernyms: ↑allergy, ↑allergic reaction … Useful english dictionary
Allergic inflammation — is an important pathophysiological feature of several disabilities or medical conditions including allergic asthma, atopic dermatitis, allergic rhinitis and several ocular allergic diseases. Allergic reactions may generally be divided into two… … Wikipedia
Allergic conjunctivitis — Allergic eye disease Classification and external resources Allergic conjunctivitis ICD 9 372.14 … Wikipedia
allergic — adj. 1. of or pertaining to allergy. allergic reaction [WordNet 1.5] 2. 1 having an allergy or peculiar or excessive susceptibilty especially to a specific factor allergic children Syn: hypersensitive, hypersensitized, sensitized, supersensitive … The Collaborative International Dictionary of English
allergic rhinitis — n rhinitis caused by exposure to an allergen esp hay fever * * * a general term used to denote any allergic reaction of the nasal mucosa; it may occur perennially (nonseasonal allergic r.) or seasonally (hay fever) … Medical dictionary
reaction — I (opposition) noun backfire, backlash, challenge, clash, conflict, contradiction, contrariety, countertendency, differences, disagreement, disapprobation, discountenance, expression of disapproval, objection, offset, polarity, protest, rebound,… … Law dictionary
reaction — noun 1 response ADJECTIVE ▪ extreme, strong, violent ▪ favourable/favorable, positive ▪ adverse, hostile, negative … Collocations dictionary