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Beam attenuator
| Глоссарий по оптической обработке информации и голографическим образам |
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Ослабитель пучка, русский
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Attenuator, английский
- A circuit that provides reduction of the amplitude of an electrical signal without
- Ослабитель (сигнала); подавитель (колебаний); магазин затухания а/т auto throttle автомат тяги
- Ослабитель (сигнала); подавитель (колебаний); магазин затухания
- Ослабитель; подавитель
- A device for reducing the amplitude of a signal.
- A circuit that provides reduction of the amplitude of an electrical signal without introducing appreciable phase or frequency distortion.
- A component that incorporates a specific amount of loss into an operational optical network. s also provide a safety margin in planned networks to allow for electronics degradation over time, or physical changes to the optical component portion of the network. s come in two styles, fixed and variable. variable optical attenuators are used for testing systems for dynamic range and quality of signal testing
- 1) in electrical systems, a usually passive network for reducing the amplitude of a signal without appreciably distorting the waveform. 2) in optical systems, a passive device for reducing the amplitude of a signal without appreciably distorting the waveform.
- Аттенюатор; развязка; ослабитель мощности
- In a mixing console, an adjustable resistive network that reduces the microphone signal level to prevent overloading of the input transformer and mic preamplifier.
- A device that causes a known loss in energy of a beam that is passed through it. it may be calibrated in decibels.
- Device for varying the signal amplitude on an ultrasonic instrument. usually calibrated in decibels.7,21 b
Attenuator (optical), английский
A continuously graduated color or neutral-density camera filter used to tame snow, enrich sunsets, and perform absorption magic more subtly than can be done with a graduated filter.
Attenuator , английский
Beam, английский
- Poutre;balancier
- Structural member, other than a triangulated frame, which supports load primarily by its internal resistance to bending.
- A structural member transversely supporting a load. a structural member carrying building loads (weight) from one support to another. sometimes called a "girder".
- The maximum breadth or the greatest width of a ship
- The width of a vessel at the widest point, or a point alongside the ship at the midpoint of its length.
- The width of a ship. also called breadth.
- A collection of rays that may be parallel, convergent, or divergent.
- A structural member supporting a load applied transversely
- A group of parallel rays of light.
- Луч, брус, ширина судна, шток якоря
- A steel , within an elevator machinery room, which is beneath and supports elevator equipment; usually directly over the elevator hoistway (shaft).
- A frame fitted above a bed to which a leg in plaster can be attached. pearson bed
- Траверз судна - линия, перпендикулярная диаметральной плоскости суда
- Ширина судна
- The width of a boat at its widest point.
- Бимс, ширина, траверз
- A long double stratum of murky clouds generally observed over the surface of the mediterranean previous to a violent storm or an earthquake. the french call it trave.
- (see abeam.)—before the beam is an arc of the horizon, comprehended between a line that crosses the ship`s length at right angles and some object at a distance before it; or between the line of the beam and that point of the compass which she stems. on the weather or lee beam is in a direction to windward or leeward at right angles with the keel.
- [1] a ship’s width at its widest point. [2] a
- The widest distance across a boat from the outside skin on one side to the outside skin on the other.
- A transverse structural member that stiffens and supports a portion of the deck.
- The widest part of a boat.
- A cylinder of wood or metal, usually with a circular flange on each end, on which warp yarns are wound for slashing, weaving, and warp knitting.
- The boat`s width at its widest point.
- Trawl a conical-shaped net held open by a horizontal beam; at each end of the beam are iron frameworks that hold the net open in a vertical direction.
- A directed flow of energy into space or matter.
- Defined stream of radiation particles all traveling in parallel paths.
- Определенный поток радиационных частиц, движущихся по параллельным путям.
- In radiographic testing, defined stream of radiation particles in which stream all particles are traveling in parallel paths.
Beam, английский
Beam, английский
The greatest width of the boat.
Beam, английский
The widest dimension of a boat`s hull.
Beam, английский
Beam, английский
Beam, английский
Beam, английский
Beam, английский
Beam, английский
Beam (resting) on elastic base, английский
Beam (resting) on elastic supports, английский
Beam -, английский
- Закладной короб для образования в стене гнезда [ниши] (для опи- рания конца балки)
- Опалубка балки; форма для сборной бетонной балки bid ~ форма [готовый бланк] заявки на подряд
- Полка балки beam ~s out-of-square перекос полок стальных (прокатных) балок
Beam - and - girder floor, английский
Beam action, английский
Beam addressing, английский
Электронно-лучевая адресация
Beam anchor., английский
Beam angle, английский
If you`re into reading light-performance data, beam angle is the point at which the intensity of a source drops to 50% of maximum (center reading) measured in degrees of the full angle. simply: how wide?
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Ослабитель пучка, русский
Освещенный объект, русский
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