close-spaced wells

  • 51Architecture and Civil Engineering — ▪ 2009 Introduction Architecture       For Notable Civil Engineering Projects in work or completed in 2008, see Table (Notable Civil Engineering Projects (in work or completed, 2008)).        Beijing was the centre of the world of architecture… …

    Universalium

  • 52primitive culture — Introduction       in the lexicon of early anthropologists, any of numerous societies characterized by features that may include lack of a written language, relative isolation, small population, relatively simple social institutions and… …

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  • 53Reflection seismology — (or seismic reflection) is a method of exploration geophysics that uses the principles of seismology to estimate the properties of the Earth s subsurface from reflected seismic waves. The method requires a controlled seismic source of energy,… …

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  • 54Dalek variants — …

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  • 55fluid mechanics — an applied science dealing with the basic principles of gaseous and liquid matter. Cf. fluid dynamics. [1940 45] * * * Study of the effects of forces and energy on liquids and gases. One branch of the field, hydrostatics, deals with fluids at… …

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  • 56History of Europe — Europe depicted by Antwerp cartographer Abraham Ortelius in 1595 History of Europe describes the history of humans inhabiting the European continent since it was first populated in prehistoric times to present, with the first human settlement… …

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  • 57The Masters Apprentices — Origin Adelaide, South Australia, Australia Genres R B, pop/rock, psychedelic/progressive Years active 1965–1972, 1987–1991, 1994–1995, 1997, 2001–2002 …

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  • 58Katy Carmichael — Infobox actor name = Katy Carmichael birthdate = location = England yearsactive = 1993 presentKaty Carmichael is a professional entertainer who has been on stage many times in Liverpool. She has been in several TV shows: Spaced, Coronation Street …

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  • 59transuranium element — Any of the chemical elements after uranium in the periodic table (with atomic numbers greater than 92). All are radioactive (see radioactivity), with half lives ranging from tens of millions of years to fractions of a millisecond. Only two,… …

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  • 60Charge-coupled device — A specially developed CCD used for ultraviolet imaging in a wire bonded package. A charge coupled device (CCD) is a device for the movement of electrical charge, usually from within the device to an area where the charge can be manipulated, for… …

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