fog

fog
rūkas statusas T sritis apsauga nuo naikinimo priemonių apibrėžtis Ore susidariusi gausi smulkių vandens lašų arba ledo kristalų sankaupa, dėl kurios matomumas atmosferos priežemio sluoksnyje esti mažesnis kaip 1 km. Rūkas (kaip ir debesys) atsiranda, kai ore kondensuojasi vandens garai. Kai oro temperatūra aukštesnė kaip –20 °C, rūkas paprastai būna vien iš vandens lašelių. Rūkas, susimaišęs su dūmais ir dujiniais atmosferos teršalais, vadinamas smogu (dūminiu rūku). Lietuvoje per metus būna vidutiniškai nuo 38 (Ukmergėje) iki 102 (Laukuvoje) rūkuotų dienų. atitikmenys: angl. fog rus. туман

Apsaugos nuo naikinimo priemonių enciklopedinis žodynas. – Vilnius: Generolo Jono Žemaičio Lietuvos karo akademija. . 2002.

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  • Fog — (f[o^]g), n. [Dan. sneefog snow falling thick, drift of snow, driving snow, cf. Icel. fok spray, snowdrift, fj[=u]k snowstorm, fj[=u]ka to drift.] 1. Watery vapor condensed in the lower part of the atmosphere and disturbing its transparency. It… …   The Collaborative International Dictionary of English

  • Fog — steht für Ian Marko Fog (*1973), dänischer Handballspieler Um die Welt mit Willy Fog, Figur des Trickfilms Shadows and Fog, US Filmkomödie von Woody Allen (1991) The Fog of War, US Dokumentarfilm Bakersfield Fog, US Sportverein Fiber Optical Gyro …   Deutsch Wikipedia

  • fog — fog1 [fôg, fäg] n. [prob. < Scand, as in ON fok, Dan (sne)fog, driving snow, Norw dial. fuka, sea mist < IE base * pū , to puff up, blow, of echoic orig.] 1. a large mass of water vapor condensed to fine particles, at or just above the… …   English World dictionary

  • fog´gi|ly — fog|gy «FOG ee, FG », adjective, gi|er, gi|est. 1. having much fog; misty; murky: »If it is cloudy, rainy, or foggy, the water vapor in the air is condensing (Beauchamp, Mayfield, and …   Useful english dictionary

  • fog|gy — «FOG ee, FG », adjective, gi|er, gi|est. 1. having much fog; misty; murky: »If it is cloudy, rainy, or foggy, the water vapor in the air is condensing (Beauchamp, Mayfield, and …   Useful english dictionary

  • Fog — (f[o^]g), n. [Cf. Scot. fog, fouge, moss, foggage rank grass, LL. fogagium, W. ffwg dry grass.] (Agric.) (a) A second growth of grass; aftergrass. (b) Dead or decaying grass remaining on land through the winter; called also {foggage}. [Prov.Eng.] …   The Collaborative International Dictionary of English

  • Fog — (f[o^]g), v. t. (Agric.) To pasture cattle on the fog, or aftergrass, of; to eat off the fog from. [1913 Webster] …   The Collaborative International Dictionary of English

  • fog — [n1] heavy mist that reduces visibility brume, cloud, effluvium, film, gloom, grease, ground clouds, haze, London fog, miasma, murk, murkiness, nebula, obscurity, pea soup*, smaze, smog, smoke, smother, soup*, steam, vapor, visibility zero zero* …   New thesaurus

  • Fog — Fog, v. t. [imp. & p. p. {Fogged}; p. pr. & vb. n. {Fogging}.] 1. To envelop, as with fog; to befog; to overcast; to darken; to obscure. [1913 Webster] 2. (Photog.) To render semiopaque or cloudy, as a negative film, by exposure to stray light,… …   The Collaborative International Dictionary of English

  • Fog — (f[o^]g), v. i. [Etymol. uncertain.] To practice in a small or mean way; to pettifog. [Obs.] [1913 Webster] Where wouldst thou fog to get a fee? Dryden. [1913 Webster] …   The Collaborative International Dictionary of English

  • Fog — Fog, v. i. (Photog.) To show indistinctly or become indistinct, as the picture on a negative sometimes does in the process of development. [1913 Webster] …   The Collaborative International Dictionary of English

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