Unilluminated

  • 21Full moon — [ Galileo spacecraft on 7 December 1992. The color is enhanced in the sense that the CCD camera is sensitive to near infrared wavelengths of light beyond human vision.] Full moon is a lunar phase that occurs when the Moon is on the opposite side… …

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  • 22Lunar phase — Moon phase redirects here. For the manga and anime series, see Tsukuyomi: Moon Phase. Animation of the Moon as it cycles through its phases, as seen from the Northern Hemisphere. The apparent wobbling of the Moon is known as libration. The… …

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  • 23New moon — For other uses, see New moon (disambiguation). The new moon phase In astronomical terminology, the new moon is the lunar phase that occurs when the Moon, in its monthly orbital motion around Earth, lies between Earth and the Sun, and is therefore …

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  • 24Oberon (moon) — For other uses, see Oberon (disambiguation). Oberon The best Voyager 2 image of Oberon, obtained on January 24, 1986 Discovery D …

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  • 25Bilirubin — Bilirubin …

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  • 26Plasma display — A plasma display panel (PDP) is a type of flat panel display now commonly used for large TV displays (typically above 37 inch or 940 mm). Many tiny cells located between two panels of glass hold an inert mixture of noble gases. The gas in the… …

    Wikipedia

  • 27First photoconductive copy — The first photoconductive copy was made October 22 1938 by Chester Carlson in the state of New York.The technique began with the preparation of a photoconductive, sulfur coated, zinc plate. The item to be copied was a glass microscope slide on… …

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  • 28Project A119 — …

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  • 29Angular diameter — The angular diameter or apparent size of an object as seen from a given position is the “visual diameter” of the object measured as an angle. In the vision sciences it is called the visual angle. The visual diameter is the diameter of the… …

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  • 30Planetary phase — is the term used to describe the appearance of the illuminated section of a planet. Like lunar phases, the planetary phase depends on the relative position of the sun, the planet and the observer.As seen from Earth, the inferior planets may… …

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  • 31Near side of the Moon — The names of the major seas and some craters on the near side of the Moon The near side of the Moon is the lunar hemisphere that is permanently turned towards the Earth, whereas the opposite side is the far side of the Moon. Only one side of the… …

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  • 32Defect of illumination — Defect of illumination, is the maximum angular width of the unilluminated part of a celestial body, seen by a given observer. For example, if an object is 40 seconds of arc across and is 75% illuminated, the defect of illumination is 10 seconds… …

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  • 33angiosperm — /an jee euh sperrm /, n. Bot. a plant having its seeds enclosed in an ovary; a flowering plant. Cf. gymnosperm. [ANGIO + SPERM] * * * ▪ plant Introduction       any member of the more than 300,000 species of flowering plants (division Anthophyta) …

    Universalium

  • 34terminator — /terr meuh nay teuhr/, n. 1. a person or thing that terminates. 2. Astron. the dividing line between the illuminated and the unilluminated part of a satellite or planet, esp. the moon. [1760 70; < LL terminator, equiv. to termina(re) to TERMINATE …

    Universalium

  • 35concealing coloration — ▪ biology    in animals, the use of biological coloration to mask location, identity, and movement, providing concealment from prey and protection from predators. Background matching is a type of concealment in which an organism avoids&#8230; …

    Universalium

  • 36eye, human — ▪ anatomy Introduction  specialized sense organ capable of receiving visual images, which are then carried to the brain. Anatomy of the visual apparatus Structures auxiliary to the eye The orbit       The eye is protected from mechanical injury&#8230; …

    Universalium

  • 37lightless — adjective Lacking light; unilluminated I cant stand much of this, said Hurstwood, whose legs ached him painfully, as he sat down upon the miserable bunk in the small, lightless chamber allotted to him …

    Wiktionary

  • 38Architecture of the night — De Volharding Building, The Hague, 1928 by Jan Buijs, photographed in 1930 …

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  • 39dismal — I adjective black, bleak, cheerless, cloudy, comfortless, dark, deplorable, depressing, despairing, despondent, dim, dingy, dire, disagreeable, disconsolate, dreary, dull, dusky, flat, foggy, gloomy, gray, joyless, lamentable, lifeless, lowering …

    Law dictionary

  • 40awkward — Synonyms and related words: Latinate, all thumbs, blankminded, blunderheaded, blundering, bombastic, boorish, bulky, bumbling, bungling, butterfingered, callow, careless, clownish, clumsy, clumsy fisted, confused, contrary, cramped, crosswise,&#8230; …

    Moby Thesaurus