tube target

tube target
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Универсальный англо-русский словарь. . 2011.

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  • Target — Tar get, n. [OF. targette, dim. of OF. & F. targe, of Teutonic origin; cf. AS. targe, OD. targie, G. zarge a frame, case, border, OHG. zarga, Icel. targa shield.] 1. A kind of small shield or buckler, used as a defensive weapon in war. [1913… …   The Collaborative International Dictionary of English

  • target — [tär′git] n. [ME < MFr targette, dim. of targe, a shield < Frank * targa, akin to TARGE] 1. Historical a small shield, esp. a round one 2. a) a round, flat board, straw coil, etc., often one marked with concentric circles, set up to be… …   English World dictionary

  • Tube — A long hollow cylinder. There are many tube like structures in the human body, such as the auditory tube (Eustachian tube) in the ear. * * * 1. A hollow cylindrical structure or canal. 2. A hollow cylinder or pipe. SYN: tuba [TA]. [L. tubus]… …   Medical dictionary

  • target — I. noun Usage: often attributive Etymology: Middle English, from Middle French targette, targuete, diminutive of targe light shield, from Old French, of Germanic origin; akin to Old Norse targa shield Date: 14th century 1. a small round shield 2 …   New Collegiate Dictionary

  • Target Acquisition and Designation System, Pilot Night Vision System — The Target Acquisition and Designation System, Pilot Night Vision System (TADS/PNVS) is the combined sensor and targeting unit fitted to the AH 64 Apache helicopter. It comprises two independent systems, described below: Target Acquisition and… …   Wikipedia

  • target — 1. An object fixed as goal or point of examination. 2. In the ophthalmometer, the mire. 3. SYN: t. organ. 4. Anode of an x ray tube. SEE ALSO: x ray. [It. targhetta, a small s …   Medical dictionary

  • Video camera tube — In older video cameras, before the mid to late 1980s, a video camera tube or pickup tube was used instead of a charge coupled device (CCD) for converting an optical image into an electrical signal. Several types were in use from the 1930s to the… …   Wikipedia

  • X-ray tube — An X ray tube is a vacuum tube that produces X rays. They are used in X ray machines. X rays are part of the electromagnetic spectrum, an ionizing radiation with wavelengths shorter than ultraviolet light. X ray tubes evolved from experimental… …   Wikipedia

  • X-ray tube — noun a vacuum tube containing a metal target onto which a beam of electrons is directed at high energy for the generation of X rays • Hypernyms: ↑tube, ↑vacuum tube, ↑thermionic vacuum tube, ↑thermionic tube, ↑electron tube, ↑thermionic valve •… …   Useful english dictionary

  • Magnetized target fusion — (MTF) is a relatively new approach to producing fusion power that combines features of the more widely studied magnetic confinement fusion (MCF) and inertial confinement fusion (ICF) approaches. Like the magnetic approach, the fusion fuel is… …   Wikipedia

  • Magic eye tube — EM11 tuning eye A magic eye tube gives a visual indication for audio output, radio frequency signal strength, or other functions. It is also called a cat s eye, or tuning eye tube. These tubes were used by radio receivers from around 1936 onwards …   Wikipedia


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