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1 tensione superficiale
"surface tension;Oberflächenspannung;tensao da superficie" -
2 tensione
"voltage;Spannung"* * *f voltagefig tension* * *tensione s.f.1 tension: tensione muscolare, muscular tension; la tensione di una corda, the tension of a string; tensione nervosa, nervous tension (o strain)2 (fig.) tension, strain: tensione internazionale, international tension; essere in tensione per gli esami, to be tense (o under strain) because of the exams; c'è molta tensione in quella famiglia, there's a lot of tension in that family3 (elettr.) voltage; tension: alta, bassa tensione, high, low voltage; linea ad alta, a bassa tensione, high-voltage, low-voltage line; elevare la tensione, to boost; tensione anodica, anode voltage (o plate voltage); tensione di griglia, grid voltage; tensione di linea, line voltage; tensione di placca, plate voltage; tensione di sblocco, gate voltage4 (fis., mecc.) tension; pressure: tensione di sublimazione, sublimation pressure; tensione di vapore, vapor pressure (o tension); tensione superficiale, surface tension.* * *[ten'sjone]sostantivo femminile1) (di cavo, corda, muscolo) strain, tension, tautness2) el. tension, voltagebassa, alta tensione — low, high voltage o tension
3) fig. strain, tension-i politiche, razziali — political, racial tensions
carico di tensione — [silenzio, ore] tense
4) (suspense) tension, suspense5) fis. tension, stress* * *tensione/ten'sjone/sostantivo f.1 (di cavo, corda, muscolo) strain, tension, tautness2 el. tension, voltage; bassa, alta tensione low, high voltage o tension3 fig. strain, tension; -i politiche, razziali political, racial tensions; la tensione tra i due paesi è tale che relations between the two countries are so strained that; tensione nervosa nervous strain; tensione mentale mental stress; trovarsi in uno stato di forte tensione to be under great strain; carico di tensione [silenzio, ore] tense4 (suspense) tension, suspense; un film di grande tensione a suspenseful film5 fis. tension, stress. -
3 superficiale
superficial* * *superficiale agg.1 ( di superficie) surface (attr.), superficial: ferita superficiale, superficial wound; strato superficiale, superficial (o surface) layer // (fis.) densità, pressione, tensione superficiale, surface density, pressure, tension // (tecn.) trattamento superficiale, surface treatment2 (fig.) superficial; shallow: un uomo superficiale, a superficial man; l'aspetto superficiale delle cose, the superficial aspect of things; cultura superficiale, superficial learning; persona superficiale, superficial (o shallow) person; ho solo una conoscenza superficiale di questo argomento, I only have a superficial knowledge (o a smattering) of this subject◆ s.m. e f. superficial person.* * *[superfi'tʃale]1. agg(gen) superficialfortunatamente è solo una ferita superficiale — fortunately, it's only a superficial wound
2. sm/f* * *[superfi'tʃale]1) (della superficie) [strato, tensione] surface attrib.2) (poco profondo) [ ferita] superficial, surface attrib.3) fig. superficial, shallow* * *superficiale/superfi't∫ale/1 (della superficie) [strato, tensione] surface attrib.2 (poco profondo) [ ferita] superficial, surface attrib.3 fig. superficial, shallow.
См. также в других словарях:
surface tension — n the attractive force exerted upon the surface molecules of a liquid by the molecules beneath that tends to draw the surface molecules into the bulk of the liquid and makes the liquid assume the shape having the least surface area * * * the… … Medical dictionary
surface tension — ► NOUN ▪ the tension of the surface film of a liquid, which tends to minimize surface area … English terms dictionary
Surface tension — Sur face ten sion (Physics) That property, due to molecular forces, which exists in the surface film of all liquids and tends to bring the contained volume into a form having the least superficial area. The thickness of this film, amounting to… … The Collaborative International Dictionary of English
surface tension — n [U] the way the ↑molecules in the surface of a liquid stick together so that the surface is held together … Dictionary of contemporary English
surface tension — n. a property of liquids in which the exposed surface tends to contract to the smallest possible area because of unequal molecular cohesive forces near the surface: measured by the force per unit of length … English World dictionary
surface tension — noun uncount TECHNICAL the force by which the molecules of a liquid stay close together at the surface to form the smallest possible area … Usage of the words and phrases in modern English
Surface tension — For the work of fiction, see Surface Tension (short story). Surface tension is a property of the surface of a liquid that causes it to behave as an elastic sheet. It allows insects, such as the water strider (pond skater, UK), to walk on water.… … Wikipedia
surface tension — Physics. the elasticlike force existing in the surface of a body, esp. a liquid, tending to minimize the area of the surface, caused by asymmetries in the intermolecular forces between surface molecules. [1875 80] * * * Property of a liquid… … Universalium
surface tension — noun a phenomenon at the surface of a liquid caused by intermolecular forces (Freq. 4) • Hypernyms: ↑physical phenomenon • Hyponyms: ↑capillarity, ↑capillary action, ↑interfacial tension, ↑interfacial surface tension … Useful english dictionary
surface tension — paviršinės įtempties koeficientas statusas T sritis Standartizacija ir metrologija apibrėžtis Jėga, statmena ilginiam paviršiaus elementui, padalyta iš to elemento ilgio. atitikmenys: angl. surface tension vok. Oberflächenspannungskonstante, f… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
surface tension — paviršinė įtemptis statusas T sritis Standartizacija ir metrologija apibrėžtis Dydis, išreiškiamas jėgos, mažinančios skysčio paviršiaus plotą ir statmenos ilginiam paviršiaus elementui, ir to elemento ilgio dalmeniu. atitikmenys: angl. surface… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
