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• Conical scanning — is a system used in early radar units to improve their accuracy, as well as making it easier to steer the antenna properly to point at a target. Conical scanning is similar in concept to the earlier lobe switching concept used on some of the… …   Wikipedia

• Conical Rock — (62°43′S 61°11′W / 62.717°S 61.183°W / 62.717; 61.183) is a rock lying in the eastern part of Morton Strait, 2 miles (3 km) south of the southwest tip of Livingston Isl …   Wikipedia

• Conical drum — Conical drums are a class of membranophone, or drum, that is characterized by sloping sides. They are usually one headed. An example is the timbal. References 534m Membranophones . SIL. http://www.sil.org/LinguaLinks/Anthropology/ExpnddEthnmsclgyC… …   Wikipedia

• Conical pendulum — A conical pendulum is a weight (or bob) fixed on the end of a string (or rod) suspended from a pivot. Its construction is similar to an ordinary pendulum; however, instead of rocking back and forth, the bob of a conical pendulum moves at a… …   Wikipedia

• Conical surface — A circular conical surface In geometry, a (general) conical surface is the unbounded surface formed by the union of all the straight lines that pass through a fixed point the apex or vertex and any point of some fixed space curve the directrix… …   Wikipedia

• Conical mill — A conical mill (or conical screen mill) is a machine used to reduce the size of material in a uniform manner. It is an alternative to the hammermill or other forms of grinding mills. The conical mill operates by having the product being fed into… …   Wikipedia

• Conical intersection — Ideal Conical Intersection In quantum chemistry, a conical intersection of two potential energy surfaces of the same spatial and spin symmetries is the set of molecular geometry points where the two potential energy surfaces are degenerate… …   Wikipedia

• Conical Asian hat — Rice farmer in northern Cambodia wearing a straw hat. A …   Wikipedia

• Conical straw hat — The conical hat, sedge hat, rice hat, paddy hat or coolie hat is a simple style of straw hat originating in East and Southeast Asia, particularly Vietnam, China, Japan and Korea. It has a conical shape and is kept on the head by a cloth (often… …   Wikipedia

• Conical combination — Given a finite number of vectors in a real vector space, a conical combination or a conical sum [1] [2] of these vectors is a vector of the form where the real numbers satisfy …   Wikipedia

• Conical function — In mathematics, conical functions or Mehler functions are functions which can be expressed in terms of Legendre functions of the first and second kind, and The functions were introduced by Gustav Ferdinand Mehler, in 1868, when expanding in… …   Wikipedia