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Ringing signals
| Глоссарий по неразрушающему контролю в авиации |
- (1) closely spaced multiple signals caused by multiple reflections in a thin material. (2) signals caused by continued vibration of a transducer.
- (1) closely spaced multiple signals caused by multiple reflections in a thin material. (2) signals caused by continued vibration of a transducer.7,22
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Ring, английский
- Топология локальной вычислительной сети один из проводников витой пары (другой проводник называется tip)
- One of the simplest apparatuses widely used in circuses in aerial and floor acts.
- Кольцо; шпангоут
- Кратковременное соглашение о продажных ценах; ринг (объединение спекулянтов, торговцев, фабрикантов, созданное для захвата контроля над рынком, искусственного повышения цен и т. д.)
- A cable that forms a closed loop connecting two or more points, so all points remain connected if the cable breaks at one point.
- A circle of tissue, or tissue or muscle shaped like a circle
- Кольцо, рым; люверс на парусной доске; замок трапеции
- A commercial measure of staves, or wood prepared for casks, and containing four shocks. also, the iron ring to which the cable is bent to the anchor in the summit of the shank.
Ring, английский
Ring, английский
Ring, шведский
Ring (bell-less top), английский
Anneau
Ring (rang, rung), английский
Ring 0, английский
A highly privileged mode of operation where program code has direct access to all memory, including the address spaces of all user-mode processes and applications, and to hardware.
Ring and circle shear, английский
Ring and wheel rolling machines and plant, английский
Ring arch, английский
Ring array, английский
Ring bank, английский
Банк, имеющий лицензию на торговлю фондовыми ценностями (на бирже)
Ring base screen, английский
Каркасно-стержневой фильтр с опорными кольцами для гидрогеологических скважин
Ring beam or ring girder, английский
Ring beam or ring girder:, английский
- A circumferential stiffener that has bending stiffness and strength both in the plane of the shell circular section and normal to that plane. it is a primary load carrying structural member, provided for the distribution of local loads into the shell.
- A ring girder or ring beam is a circumferential stiffener which has bending stiffness and strength both in the plane of the circular section of a shell or the plan section of a rectangular structure and also normal to that plane. it is a primary load-carrying element, used to distribute local loads into the shell or box structure
Ring bit, английский
Obsolete synonym for core bit.
Ring block, английский
The process of inserting local anaesthetic all the way round a digit, e.g. a finger, in order to perform a procedure distal to the block. ringer’s solution ringer’s solution / r???z s?lu ?(?)n/
Ring bone, английский
Arthritis of coffin joint and/or pastern joint causing excessive bone growth.
Ring cairn, английский
A pile of stones, set in a circle, with an open central space.
Ring coal, английский
Ring complex, английский
Reflections, английский
Out-of-control reflections can hurt your image; controlled ones can enrich it. tips: keep the subject in full sun, the reflecting surface, such as water, in shade. reflections on water are most pronounced when the lens is at a low angle. most mirrors add a greenish cast to the image. normal mirrors add a "ghost reflection" to the main reflection; use a first surface mirror for critical images.
Transducer, английский
- A device that converts energy from one form to another, such as optical energy to electrical energy.
- Преобразователь, датчик, при?мник
- A device which converts power in one kind of system to power in another form, e.g., a loudspeaker which converts electric power to acoustic power.
- A device that converts one type of energy to another (e.g., water pressure to electricity, as in a speed recorder; or electrical to acoustic as in a loudspeaker).
- Первичный измерительный преобразователь, датчик
- A device that converts energy from one form to another, such as a microphone or speaker.
- An electrical device that converts a signal from one form of energy to another.
- Any device that is capable of converting energy from one form to another.
- (1) device that converts mechanical energy to electrical output or vice versa. (2) piezoelectric device that converts attributes of the stress-versus-strain field of an acoustic wave into an electrical signal of voltage versus time. sensor; probe. transducer, differential: piezoelectric twin-element or dual-pole transducer.
- Device by means of which energy can flow from one or more transmission systems or media to one or more other transmission systems or media; sensor or probe.4
- (1) device that converts mechanical energy to electrical output or vice versa. (2) piezoelectric device that converts attributes of the stress-strain field of an acoustic wave into an electrical signal of voltage versus time. sensor; probe.16 transducer, differential: piezoelectric twin-element or dual-pole transducer, the output poles of which are isolated from the case and are at a floating potential.16
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Ringing technique, английский
- Test technique for bonded structures in which unbonds are indicated by increased amplitude of ringing signals.
- Test technique for bonded structures in which unbonds are indicated by increased amplitude of ringing signals.7,22
Reserve vision acuity, английский
- Ability of an individual to maintain vision acuity under poor viewing conditions. a visual system with 20/20 near vision acuity under degraded viewing conditions has considerable reserve vision acuity compared to that of an individual with 20/70 near vision acuity. resistance, electrical (r): opposition to transmission of electric current through a material; ratio of voltage to current. measured in ohms (?). inversely related to conductance. resistivity (r): ability of a material to resist electric current. measured in ohm meter (?·m), the resistance of a cube made of the material whose dimensions are 1 m on each side. inversely related to electrical conductivity s (siemens per meter)
- Ability of an individual to maintain vision acuity under poor viewing conditions. a visual system with 20/20 near vision acuity under degraded viewing conditions has considerable reserve vision acuity compared to that of an individual with 20/70 near vision acuity.
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