eccentric apparatus
111navigation — navigational, adj. /nav i gay sheuhn/, n. 1. the act or process of navigating. 2. the art or science of plotting, ascertaining, or directing the course of a ship, aircraft, or guided missile. [1520 30; < L navigation (s. of navigatio) a voyage.… …
112rod — rodless, adj. rodlike, adj. /rod/, n., v., rodded, rodding. n. 1. a stick, wand, staff, or the like, of wood, metal, or other material. 2. a straight, slender shoot or stem of any woody plant, whether still growing or cut from the plant. 3. See… …
113Rod — /rod/, n. a male given name, form of Roderick or Rodney. * * * (as used in expressions) Carew Rod eccentric and rod mechanism hot rod * * * ▪ measurement old English measure of distance equal to 16.5 feet (5.029 metres), with variations… …
114throw — /throh/, v., threw, thrown, throwing, n. v.t. 1. to propel or cast in any way, esp. to project or propel from the hand by a sudden forward motion or straightening of the arm and wrist: to throw a ball. 2. to hurl or project (a missile), as a gun… …
115English language — Language belonging to the Germanic languages branch of the Indo European language family, widely spoken on six continents. The primary language of the U.S., Britain, Canada, Australia, Ireland, New Zealand, and various Caribbean and Pacific… …
116Hellenistic Age — In the eastern Mediterranean and the Middle East, the period between the death of Alexander the Great (323 BC) and the conquest of Egypt by Rome (30 BC). Alexander and his successors established Greek monarchies that controlled the area from… …
117Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… …
118Barthes, Roland — ▪ French critic in full Roland Gérard Barthes born Nov. 12, 1915, Cherbourg, France died March 25, 1980, Paris French essayist and social and literary critic whose writings on semiotics, the formal study of symbols and signs pioneered by …
119Beijing 2008 Olympic Games: Mount Olympus Meets the Middle Kingdom — Introduction officially Games of the XXIX Olympiad The Games of the XXIX Olympiad, involving some 200 Olympic committees and as many as 13,000 accredited athletes competing in 28 different sports, were auspiciously scheduled to begin at 8 …
120meteor and meteoroid — ▪ astronomy Introduction respectively, a glowing streak in the sky (meteor) and its cause, which is a relatively small stony or metallic natural object from space (meteoroid) that enters Earth s atmosphere and heats to incandescence. In modern… …
