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Myopia
| Глоссарий терминов и сокращений по оптическим линзам |
- Nearsightedness; ability to see close objects more clearly than distant objects; a refractive condition in which the point of focus falls in front of the retina; may be corrected by eyeglasses or contact lenses. n n – the variable used to represent a material’s index of refraction. nanometer (nm) – a unit of length equal to onemillionth of one millimeter or 10 angstrom units; used to measure the wavelength of light. narrow/stretch bridge – to change the bridge size by modifying the shape of a lens by cutting away the bridge or filling the bridge area with extra frame material on a zyl frame.
- A condition in which someone can see clearly objects which are close, but not ones which are further away. also called shortsightedness. opposite longsightedness
- See nearsightedness. n nde: (1) nondestructive evaluation. (2) nondestructive examination. see nondestructive testing. ndi: nondestructive inspection. see nondestructive testing. ndt: see nondestructive testing.
- Nearsightedness. n nde:
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Miopía, corto de vista, испанский
Миопия, русский
- (от греч . myops - близорукий), то же, что близорукость.
- Близорукость.
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Nearsightedness, английский
- Que ve bien de cerca (miopía)
- Same as myopia
- Vision acuity functionally adequate for viewing objects nearby, generally within arm’s length. also called myopia. compare farsightedness.
- Vision acuity functionally adequate for viewing objects nearby, generally within arm’s length. also called myopia. compare farsightedness. near-surface discontinuity: subsurface interruption in the physical structure or configuration of a test object that is close to, but not breaking, the test object’s surface.
- Vision acuity functionally adequate for viewing objects nearby, generally within an arm’s length. also called myopia.3 compare farsightedness. near-surface discontinuity: subsurface interruption in the physical structure or configuration of a test object that is close to, but not breaking, the test object’s surface. (this sense of near surface differs from that in methods that distinguish a test object’s near surface from its far surface, a distinction rarely made in magnetic particle testing.)
Refractive, английский
Eyeglasses, английский
- One of two serious threats to the new pro`s equanimity in portrait matters. the other: noses.
- Gafas, lentes, espejuelos
- A term commonly used to describe an ophthalmic frame with lenses inserted.
- Us glasses or spectacles for correcting vision
Refraction, английский
- The tendency of wave crests to become parallel to bottom contours as waves move into shallower waters. this effect is caused by the shoaling process which slows down waves in shallower waters.
- The change of direction or speed of light as it passes from one medium to another.
- Преломление, рефракция
- Process by which the direction of a radiation is changed as a result of changes in its velocity of propagation.
- The change of direction of propagation of any wave, such as an electromagnetic wave, when it passes from one medium to another in which the wave velocity is different. the bending of incident rays as they pass from one medium to another (e.g., air to glass).
- The change of the propagation direction when a wave comes from one medium into another one
- The directional shift or "bending" of light rays as they leave one density medium and enter a different one. or why your legs are short in water when viewed from the air.
- The bending of light as it passes between materials of different refractive index.
- 1. a change of direction of light rays as they enter a medium such as the eye 2. the measurement of the angle at which the light rays bend, as a test to see if someone needs to wear glasses
- A test to determine the best prescription to correct a refractive error (myopia, hyperopia, astigmatism).
- The change in direction of a light ray or a sound ray in passing from one medium to another. refectory
- Рефракция
- An inflection of the rays of light: that property of the atmosphere which bends the rays of light in their passage to the eye from a different density, and causes the altitude of heavenly bodies to appear greater than it really is, especially near the horizon. (see terrestrial refraction.)
- A wave phenomenon involving change of direction or bending. when a wave of any kind— light, sound, sonar, radar, etc.—passes between materials of different density, its behavior changes as it exits the old medium. and encounters the new one. there is reflection off the boundary and transmission into the new medium. the transmitted wave undergoes refraction when it approaches the boundary obliquely.
- The bending of light as it passes through a diamond or gemstone.
- Bending of light waves, which occurs when a light wave passes from one medium to another
- Change in direction of an acoustic wave as the ultrasonic beam passes from one medium into another having different acoustic speeds. a change in both direction and mode occurs at acute angles of incidence. at small angles of incidence, the original mode and a converted mode may exist simultaneously in the second medium.
- Reorientation of radiation’s path by the medium through which it passes.
- Deflection of a wave due to a change in its speed as it passes from one material to another. see also refractometer.
- Change in direction of an acoustic wave as the ultrasonic beam passes from one medium into another having different acoustic speeds. a change in both direction and mode occurs at acute angles of incidence. at small angles of incidence, the original mode and a converted mode may exist simultaneously in the second medium.7
Millimeter, шведский
Wavelength, английский
- Light is made up of electromagnetic waves; wavelength is the crest (peak)-to-crest distance between two adjacent waves.
- Для оптических сетевых устройств длина волны светового потока составляет 850, 1300, 1310 и 1550 нм
- The optical term for frequency. fiber optics generally uses the 850 nm, 1300/1310 nm, 1550 nm and 1625 nm wavelengths for transmission purpose due to the marriage of performance with light sources, optical fibers, and optical detector technologies
- Distance in the direction of propagation of a periodic wave between two successive points at which the phase is the same. tel 203•377•8282 fax 203•378•2457 e-mail res_sales@oriel.com url www.oriel.com 9-17 polarization lenses optics prisms & filters beam splitters windows, substrates & mirrors properties of optical coatings optical materials
- The length of the light wave, usually measured from crest to crest, which determines its color. common units of measurement are the micrometer (micron), the nanometer, and the angstrom unit.
- The spatial period of a plane wave
- The distance between "waves" in the electromagnetic field, specified as angstroms or nanometers.
- The distance an electromagnetic wave travels in the time it takes to oscillate through a complete cycle. wavelengths of light are measured in nanometers (10-9 m) or micrometers (10-6m).
- The linear distance occupied by one complete cycle of vibration of an energy form from any given point to the next point characterized by the same phase.
- For light waves or sound waves, the distance between two successive points of a periodic wave in the direction of propagation, in which the oscillation has the same phase; the distance the wave travels in one period. for light waves three common units of wavelength are: micrometer, nanometer, and angstrom. wave molding, oundy molding, swelled chamfer, undulating molding, undy
- Длина волны wax 1. воск 2. парафин 3. пластичная глина way 1. путь; дорога 2. проход; переход 3. колея 4. направление, сторона 5. амер, расстояние
- The physical length between corresponding points of successive cycles of a wave. low frequencies have long wavelengths; high frequencies have short wavelengths.
- The distance between the crests of a wave in a radio signal, measured as the speed of light divided by the frequency in- hz.
- The distance between one peak of a wave and the next peak
- Light is measured by its wavelength (in nanometers) or frequency (in hertz). one wavelength. equals the distance between two successive wave crests.
- The distance between two points having the same phase in two consecutive cycles of a periodic wave, along a line in the direction of propagation.
- Distance between repeating values of a wave — for example, the distance from one peak to the next peak on a sine wave. wavelength is a fundamental descriptor when discussing wave behavior, system sensitivity, and diffraction effects.
- Distance between repeating values of a wave. for example, the distance from one peak to the next peak on a sine wave.
- Distance between repeating values of a wave. for example, the distance from one peak to the next peak on a sine wave. wavelength is generally measured in nanometers when considering uv-a radiation (for example, 365 nm). compare frequency.
- Distance between repeating units of a wave. for example, the distance from one peak to the next peak.
- Distance needed in the propagation direction for a wave to go through a complete cycle.7,21
Shortsightedness, английский
Same as myopia
Longsightedness, английский
The condition of being longsighted. also called hypermetropia
Nondestructive, английский
- Неразрушающий
- Неразрушающий (об испытаниях и т.п.)
Evaluation, английский
- Оценка. вычисление. аттестация.
- Оценка
- The act of examining and calculating the quantity or level of something in further evaluation of these patients no side-effects of the treatment were noted. ‘…evaluation of fetal age and weight has proved to be of value in the clinical management of pregnancy, particularly in high-risk gestations’ [southern medical journal]
- N оценка measure, method, methodology, procedure 6 падеж, маркирующий субъект действия при переходном глаголе в синтаксической системе, где субъект непереходного и объект переход- ного выражаются номинативом. 7 свойство языка иметь эргатив. 8 первоначальное значение и форма слова.
- Оценка 24
- Оценка технического состояния и степени дефектности (объекта)
- Оценка. систематическая проверка степени соответствия продукции, процесса или услуги заданным требованиям [22].
- The process of establishing whether an existing structure performs approximately as expected. the process of obtaining reliable data usually for administrators and governmental agencies about the effects, values and efficiency of social programs, particularly in education and economic development. formative evaluation is often part of the program and designed to improve it. algedonic (->algedonic regulation) evaluation is designed to establish its worth.
- The determination, by a program, of the value of an expression or the action that a program statement specifies. evaluation can take place at compile time or at run time.
- Итоговая оценка
- The process of deciding as to the severity of the condition after the indication has been interpreted. evaluation leads to the decision as to whether the part must be rejected, salvaged or may be accepted for use.
- Review, following interpretation of indications, to determine whether they meet specified acceptance criteria.
- Process of deciding the severity of a condition after an indication has been interpreted, to determine whether it meets acceptance criteria.
- Process of determining the magnitude and significance of a discontinuity after the indication has been interpreted as relevant. evaluation determines if the test object should be rejected, repaired or accepted. see indication and interpretation.1
- Process of determining the magnitude and significance of a discontinuity after the indication has been interpreted as relevant. evaluation determines if the test object should be rejected, repaired, or accepted. see also indication; interpretation. 498 glossary e-f
- Process of deciding the severity of a condition after an indication has been interpreted. evaluation determines if the test object should be rejected or accepted.
- Indication and interpretation.5
- Process of deciding the severity of a condition after an indication has been interpreted. evaluation determines if the test object should be rejected or accepted.7 see also indication and interpretation.
- To make an assessment or measurement of the outcome of the coaching in terms of its value added, both qualitative and quantitative
- An informal assessment of an individual. the coach will evaluate the coachee to identify where that individual is positioned mentally, physically, and spiritually in relation to where they want to be. through ongoing evaluation and re-evaluation, the coach can refine and adjust the approach taken to improve the individual.
Examination, английский
- Обследование
- Экспертиза; проверка; рассмотрение (оценка патентоспособности заявки на патент, производимая патентным ведомством)
- 1. an act of looking at someone or something carefully from the examination of the x-ray photographs, it seems that the tumour has not spread. 2. the act of looking at someone to find out what is wrong with him or her the surgeon carried out a medical examination before operating. 3. a written or oral test to see if a student is progressing satisfactorily (note: in this sense, often abbreviated to exam.)
- An examination of a dead body by a pathologist to find out the cause of death the post mortem showed that he had been poisoned. abbr pm. also called autopsy
- A searching by, or cognizance of, a magistrate, or other authorized officer. now strict in navy and army.
- Проверка; исследование; рассмотрение
- The checking of a taxpayer`s tax return, accounts, self-assessment calculations, etc. the process may or may not include an audit of the taxpayer`s own books.
- Осмотр; освидетельствование, обследование; исследование, проверка, контроль
- Изучение
- The study of a patent application by a patent office examiner to determine whether or not an invention can be patented and whether the application complies with all the legal requirements (including formal requirements). depending on issues raised in the resulting examination report, amendment of the patent application may be required.
- Process of testing materials, interpreting and evaluating test indications to determine if the test object meets specified acceptance criteria.1
Inspection, английский
- Surveillance
- Инспекция; осмотр
- Инспекция. аудит, проводимый официальными инстанциями. нс: действие уполномоченных органов, заключающееся в официальной проверке документации, оборудования, иных материалов, имеющих, по мнению уполномоченных органов, отношение к клиническому исследованию и находящихся в исследовательском центре, в помещениях спонсора и/или контрактной исследовательской организации, а также иных организациях, имеющих, по мнению уполномоченных органов, отношение к исследованию.
- The mode of working up the dead-reckoning by computed nautical tables. also, a general examination or survey of all parts of a sea or land force by an officer of competent authority.
- Инспектирование; проверка; контроль
- The process of measuring, examining, testing, gaging or otherwise comparing the unit with the applicable requirements. (asqc) . the term "requirements" sometimes is used broadly to include standards of good workmanship. (asqc)
- The examination of a good or service to ensure that it complies with specifications.
- The process of examining textiles for defects at any stage of manufacturing and finishing.
- Обследование
- Process of examining for possible defects or for deviation from established standards.
- Part of the penetrant testing process involving visual examination of a part for test indications after completion of the penetrant processing steps.
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Nasal edge, английский
The side of a spectacle lens closest to the nose.
Myodisc, английский
A strong minus lens that limits thickness by lenticularizing the minus power into a small 25 to 35 mm concave bowl in the center of a plano or plus lens blank. often an option for a very high minus patient.
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