ghost image

ghost image
a) any undesired image appearing at the image plane of an optical system; either a false image of the desired object, or an out-of-focus image of a bright source of light in the field of the optical system
b) a copy of all the contents of a hard drive, used as a backup

Wikipedia foundation.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • ghost image — dvigubasis atvaizdas statusas T sritis fizika atitikmenys: angl. bifurcate image; double image; ghost image vok. Doppelbild, n; Geisterbild, n rus. раздвоенное изображение, n pranc. image double, f …   Fizikos terminų žodynas

  • ghost image — klaidingasis vaizdas statusas T sritis fizika atitikmenys: angl. false image; ghost image; spurious image vok. falsches Bild, n rus. ложное изображение, n; побочное изображение, n pranc. image fausse, f …   Fizikos terminų žodynas

  • ghost image — pašalinis vaizdas statusas T sritis fizika atitikmenys: angl. ghost image vok. Nebenbild, n rus. паразитное изображение, n; побочное изображение, n pranc. image fantôme, f …   Fizikos terminų žodynas

  • ghost image — I. noun see ghost I, 8a II. noun see ghost I, 8c * * * Photog. ghost (def. 8). [1900 05] …   Useful english dictionary

  • ghost image — Photog. ghost (def. 8). [1900 05] * * * …   Universalium

  • ghost image — phenomenon occurring on older screens in which an image remains on the screen after the display has changed …   English contemporary dictionary

  • return ghost image — pašalinis grįžties vaizdas statusas T sritis radioelektronika atitikmenys: angl. return ghost image vok. Rücklaufgeisterbild, n rus. паразитное изображение на обратном ходу луча, n pranc. image fantôme en retour de rayon, f …   Radioelektronikos terminų žodynas

  • ghost — O.E. gast soul, spirit, life, breath; good or bad spirit, angel, demon, from P.Gmc. *ghoizdoz (Cf. O.S. gest, O.Fris. jest, M.Du. gheest, Du. geest, Ger. Geist spirit, ghost ), from PIE root *gheis to be excited, amazed, frightened (Cf. Skt.… …   Etymology dictionary

  • ghost — ghostily, adv. ghostlike, adj. /gohst/, n. 1. the soul of a dead person, a disembodied spirit imagined, usually as a vague, shadowy or evanescent form, as wandering among or haunting living persons. 2. a mere shadow or semblance; a trace: He s a… …   Universalium

  • Ghost Voyage — Infobox Film name = Ghost Voyage image size = caption = director = James Oxford producer = Jeffrey Beach Phillip J. Roth writer = Rob Mecarini starring = Antonio Sabato Jr. Deanna Russo Nicholas IronsCary Hiroyuki Tagawa music = Nathan Furst… …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”