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1 spiral
I 1. ['spaɪərəl]1) (shape) spirale f. (anche mat. aer.)in a spiral — [object, spring] a spirale
2) (trend) spirale f.2.downward, upward spiral — discesa, salita a spirale
modificatore [motif, structure, spring] a spiraleII ['spaɪərəl]1) econ. [costs, interest rates] crescere, aumentare vertiginosamenteto spiral up(wards), down(wards) — salire, scendere a spirale
* * *1. adjective1) (coiled round like a spring, with each coil the same size as the one below: a spiral staircase.) a spirale2) (winding round and round, usually tapering to a point: a spiral shell.) a spirale2. noun1) (an increase or decrease, or rise or fall, becoming more and more rapid (eg in prices).) spirale2) (a spiral line or object: A spiral of smoke rose from the chimney.) spirale3. verb(to go or move in a spiral, especially to increase more and more rapidly: Prices have spiralled in the last six months.) (muoversi a spirale) aumentare- spirally* * *spiral /ˈspaɪərəl/A a.1 spirale; a spirale; a spire: a spiral spring, una molla a spirale; (astron.) spiral nebula, nebulosa a spirale2 spiroidale; spiroide3 (mecc.) elicoidale; a dentatura elicoidale: spiral chute, scivolo elicoidale; spiral gear, ingranaggio a dentatura elicoidaleB n.1 (geom.) spirale; spira; elica2 (fig.: econ., ecc.) spirale: inflationary spiral, spirale inflazionistica; the vicious spiral of war, la rovinosa spirale della guerra● spiral balance, bilancia a molla □ (edil.) a spiral staircase, una scala a chiocciola □ (zool.) spiral valve, valvola spirale.(to) spiral /ˈspaɪərəl/A v. i.B v. t.● (econ.: di prezzi, salari, ecc.) to spiral downward [upward], calare rapidamente [aumentare vertiginosamente].* * *I 1. ['spaɪərəl]1) (shape) spirale f. (anche mat. aer.)in a spiral — [object, spring] a spirale
2) (trend) spirale f.2.downward, upward spiral — discesa, salita a spirale
modificatore [motif, structure, spring] a spiraleII ['spaɪərəl]1) econ. [costs, interest rates] crescere, aumentare vertiginosamenteto spiral up(wards), down(wards) — salire, scendere a spirale
См. также в других словарях:
spiral nebula — Nebula Neb u*la (n[e^]b [ u]*l[.a]), n.; pl. {Nebul[ae]} (n[e^]b [ u]*l[=e]). [L., mist, cloud; akin to Gr. nefe lh, ne fos, cloud, mist, G. nebel mist, OHG. nebul, D. nevel, Skr. nabhas cloud, mist. Cf. {Nebule}.] 1. (Astron.) A faint, cloudlike … The Collaborative International Dictionary of English
spiral nebula — noun a galaxy having a spiral structure; arms containing younger stars spiral out from old stars at the center • Syn: ↑spiral galaxy • Hypernyms: ↑galaxy, ↑extragalactic nebula • Hyponyms: ↑Andromeda galaxy * * * … Useful english dictionary
spiral nebula — noun a spiral shaped nebula … Wiktionary
spiral nebula — noun see spiral galaxy … New Collegiate Dictionary
spiral nebula — Astron. (formerly) a spiral galaxy. * * * … Universalium
Nebula Award — for Best Novella for The Green Leopard Plague, by Walter Jon Williams The Nebula Award is given each year by the Science Fiction and Fantasy Writers of America (SFWA), for the best science fiction/fantasy fiction published in the United States… … Wikipedia
Nebula — Neb u*la (n[e^]b [ u]*l[.a]), n.; pl. {Nebul[ae]} (n[e^]b [ u]*l[=e]). [L., mist, cloud; akin to Gr. nefe lh, ne fos, cloud, mist, G. nebel mist, OHG. nebul, D. nevel, Skr. nabhas cloud, mist. Cf. {Nebule}.] 1. (Astron.) A faint, cloudlike, self… … The Collaborative International Dictionary of English
spiral galaxy — n. a galaxy having the visible form of a spiral: also spiral nebula … English World dictionary
Spiral galaxy — A spiral galaxy is a galaxy belonging to one of the three main classes of galaxy originally described by Edwin Hubble in his 1936 work “The Realm of the Nebulae” [cite book |last=Hubble |first=E. P. |authorlink=Edwin Hubble |title=The Realm of… … Wikipedia
Nebula — Nebulae redirects here. For the supercomputer in China, see Nebulae (computer). For other uses, see Nebula (disambiguation). The Pillars of Creation from the Eagle Nebula … Wikipedia
spiral — Synonyms and related words: Milky Way, O shaped, Via Lactea, acrobatics, aerobatics, ambagious, anfractuous, arise, ascend, aspire, backhanded, bank, banking, barred spiral, barred spiral galaxy, become airborne, chandelle, circle, circling,… … Moby Thesaurus