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Electromagnetic radiation
| Глоссарий по теории волн |
- The field effects given off by accelerating a charged particle in a magnetic field. depending on field strength and speed of acceleration, many types of electromagnetic radiation are created.
- Электромагнитное излучение
- Waves made up of oscillating electrical and magnetic fields perpendicular to one another and traveling at the speed of light. can also be viewed as photons or quanta of energy. electromagnetic radiation includes radio waves, microwaves, infrared, visible light, ultraviolet radiation, x rays, and gamma rays.
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Emr, английский
- Endoscopic mucosal resection
- Electromagnetic radiation
- Electromechanical research
- Dept. of energy, mines and resources canada; electromagnetic radiation
- Electronic medical records
- Electromagnetic radiation (faa)
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Electromagnetic, английский
Electromagnetic (compatibility), английский
Электромагнитная совместимость
Electromagnetic (wave) propagation, английский
Распространение электромагнитных волн
Electromagnetic acoustic (probe), английский
Радиоакустическая система (для определения скорости ветра)
Electromagnetic activity receiver, английский
Приемник электромагнитных излучений
Electromagnetic amplifying lens, английский
Усилительная электромагнитная линза
Electromagnetic brake, английский
Electromagnetic compatibility, английский
- Электромагнитная совместимость
- Extent to which vehicle electrical system is affected by external electromagnetic fields,
Electromagnetic compatibility analysis center, английский
Центр исследования электромагнитной совместимости (средств связи и радиолокации)
Electromagnetic compatibility operational, английский
System действующая система для проверки электромагнитной совместимости емср electromagnetic compatibility plan план работы по обеспечению электромагнитной совместимости
Electromagnetic contactors, английский
Electrically actuated devices to open and close electric power circuits.
Electromagnetic coupling, английский
Electromagnetic current meter, английский
A device which measures current and water pressure variations. if deployed in shallow water current and pressure data can be converted to wave height, period and direction. current meters manufactured by the american companies marsh mcbirney and interocean are used by mhl to collect wave data.
Electromagnetic damping, английский
Electromagnetic delay line, английский
Электромагнитная линия задержки
Electromagnetic detector, английский
Electromagnetic diaphragm, английский
Electromagnetic diaphragm (canon brand). a more accurate and faster method of actuating a lens diaphragm.
Electromagnetic field, английский
Электромагнитное поле
Electromagnetic field;, русский
Electromagnetic forming, английский
Electromagnetic geophone, английский
Acceleration, шведский
Electrical, английский
Perpendicular, английский
- Перпендикуляр; перпендикулярный
- A right line falling from or standing upon another vertically, and making the angle of 90° on both sides.
- Перпендикуляр
Microwaves, английский
Микроволны
Ultraviolet, английский
- Electromagnetic radiation at wavelengths shorter than the violet end of visible light
- Ultraviolet. the electromagnetic radiation with wavelengths shorter than about 400 nm and not visible to the human eye.
- Ультрафиолетовый
- Invisible electromagnetic radiation defined between 100 and 380nm.
- The part of the electromagnetic spectrum that falls just below visible violet. ultraviolet (uv) coating – a coating that blocks out uv radiation up to 380+ nanometers.
- Electromagnetic radiation in the wavelength range of 4 to 400 nanometers.
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Emissivity, английский
- The ability of an object to radiate and absorb energy from its surroundings measured as a ratio of the actual object emission to the blackbody equivalent emission
- The ratio of the radiant energy emitted by any source to that emitted by a blackbody at the same temperature.
- Коэффициент излучения
- The ratio of radiation emitted by a surface to the radiation emitted by a blackbody at the same temperature.
- The energy emission rate usually expressed as r/c/hr @ 1 ft or mr/mc/hr @ 1 ft.
- Variable ratio of the total energy radiated by a given surface at a given temperature to the total energy radiated by a blackbody at the same temperature. emissivity can be total, directional or hemispherical. emissivity is a surface phenomenon depending on surface condition and composition. smooth materials have lower emissivities than rough or corroded materials.1 emissivity values range between 0 for a perfect reflector to 1.0 for a blackbody.
Elastic limit, английский
- Maximum stress that a material will stand before permanent deformation occurs.
- Предел упругости
- The greatest stress which a material is capable of sustaining without permanent deformation upon complete release of the stress.
- Напряжения, не превышающие предела упругости; напряжения в упругой области
- Сжатие за пределами упругости; ~ parallel to the grain сжатие вдоль волокон; under ~ при сжатии; под воздействием сжимающих сил
- In strength and stretch testing, the load below which the specimen shows elasticity and above which it shows permanent deformation. (also see yield point.)
- The point on the stress/strain-curve defining the transition from
- The maximum stress to which a material may be subjected without any permanent strain remaining upon complete release of stress.
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