sweep


sweep
i. The motion of the visible dot across the face of a cathode-ray tube, as a result of deflections of the electron beam. A linear time-base sweep has a constant sweep speed before retrace. An expanded time-base sweep is produced if the sweep speed is increased during a selected part of the cycle and a delayed time-base sweep if the start of the sweep is delayed, usually to provide an expanded scale for a particular part. A sweep intended primarily for the measurement of the range may be called a range sweep.
ii. Refers to fighter sweeps. Fighters fly across a certain area to clear it of enemy aircraft. Fighter sweeps are also intended to invite or lure enemy aircraft into combat.

Aviation dictionary. 2014.

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  • Sweep — may refer to any of the following:Cleaning * Chimney sweep * Street sweeper * To clean using a broom or brushBoating* A kind of oar used for guiding bateaus and similar boats * In sport rowing, a boat that has only one oar per rowerports* Sweep… …   Wikipedia

  • Sweep — Sweep, v. t. [imp. & p. p. {Swept}; p. pr. & vb. n. {Sweeping}.] [OE. swepen; akin to AS. sw[=a]pan. See {Swoop}, v. i.] 1. To pass a broom across (a surface) so as to remove loose dirt, dust, etc.; to brush, or rub over, with a broom for the… …   The Collaborative International Dictionary of English

  • Sweep — Sweep, n. 1. The act of sweeping. [1913 Webster] 2. The compass or range of a stroke; as, a long sweep. [1913 Webster] 3. The compass of any turning body or of any motion; as, the sweep of a door; the sweep of the eye. [1913 Webster] 4. The… …   The Collaborative International Dictionary of English

  • sweep — Sweep, n. 1. The act of sweeping. [1913 Webster] 2. The compass or range of a stroke; as, a long sweep. [1913 Webster] 3. The compass of any turning body or of any motion; as, the sweep of a door; the sweep of the eye. [1913 Webster] 4. The… …   The Collaborative International Dictionary of English

  • Sweep — bezeichnet: Sweep (Sport), eine Siegesserie im Sport Sweep (Grafik), ein Verfahren in der Computergrafik Sweep Picking, eine Spieltechnik der Gitarre Sweep (Informatik), ein Verfahren in der Informatik Sweep (Software), ein Audioeditor für Linux… …   Deutsch Wikipedia

  • sweep — [swēp] vt. swept, sweeping [ME swepen, akin to (or ? altered <) OE swapan: see SWOOP] 1. to clear or clean (a surface, room, etc.) as by brushing with a broom 2. to remove or clear away (dirt, debris, etc.) as with a broom or brushing movement …   English World dictionary

  • sweep — ► VERB (past and past part. swept) 1) clean (an area) by brushing away dirt or litter. 2) move or push with great force. 3) (sweep away/aside) remove or abolish swiftly and suddenly. 4) search or survey (an area). 5) pass or traverse swiftly and… …   English terms dictionary

  • sweep — [n1] range, extent ambit, breadth, compass, extension, latitude, length, orbit, purview, radius, reach, region, scope, span, stretch, vista; concepts 651,756,788 sweep [n2] movement arc, bend, course, curve, gesture, move, play, progress, stroke …   New thesaurus

  • sweep — (v.) c.1300, perhaps from a past tense form of M.E. swope sweep, from O.E. swapan to sweep (transitive & intransitive); see SWOOP (Cf. swoop). The noun meaning range, extent is attested from 1679; in ref. to police or military actions, it is… …   Etymology dictionary

  • Sweep — Sweep, v. i. 1. To clean rooms, yards, etc., or to clear away dust, dirt, litter, etc., with a broom, brush, or the like. [1913 Webster] 2. To brush swiftly over the surface of anything; to pass with switness and force, as if brushing the surface …   The Collaborative International Dictionary of English

  • Sweep — Sweep. См. Вращающийся шаблон. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов


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