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Uncertainty of measurement
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Parameter, associated with the result of a measurement, that characterizes the dispersion of the values that could reasonably be attributed to the measurand (1,4)
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Measurement, английский
- Set of operations having the object of determining a value of a quantity (1)
- Измерение. система мер.
- Измерение; замер
- The size, length, etc. of something which has been measured
- Измерение
- Обмер
- Оценка
- Измерение dust ~ измерение концентрации пыли
- Измерение. комплекс операций, имеющих целью определение значе-ния величины [32].
- The process of ascertaining the attributes, dimensions, extent, quantity, degree or capacity of some object of observation and representing these in the qualitative or quantitative terms of a data language. any empirical pursuit that places the observer outside his object of observation must consider measurement the fundamental process through which scientific constructs or models are linked to reality (->index, ->symptom). otherwise measurement is only one section in a circular process of computing a stable form. the traditional levels of measurement are nominal, ordinal, interval and ratio scales.
- The magnitude of the property of an object calibrated against one or more units of measure.
- Измерение. комплекс операций, имеющих целью определение значения величины [32].
Measurement acquisition system, английский
Система сбора результатов измерений
Measurement afloat, in-water measurement, английский
Обмер на плаву
Measurement and characterization, английский
A field of research that involves assessing the characteristics of photovoltaic materials and devices.
Measurement bias, английский
Measurement certificate, английский
Свидетельство об обмере
Measurement chain, английский
Measurement channel, английский
Measurement committee, английский
Мерительная комиссия
Measurement contract, английский
Measurement converter, английский
An action that can be enabled to identify and provide conversions for international units of measurement.
Measurement devices ltd., английский
Measurement diagram, английский
Обмерный чертёж
Measurement error, английский
Errors in measuring an explanatory variable in a regression, which leads to biases in estimated parameters.
Measurement file, английский
Статистический файл
Measurement geometry, английский
Measurement include the, английский
Rockwell, brinell, scleroscope, andvickers tests. 2.aproperty of a paint or varnish film that is a measure of its ability to withstand damage from marring, abrasion, etc. 3. the degree of hardness, applied to water, based on the amount of calcium and magnesium salts in the water, expressed as grains per gallon or parts per million of calcium carbonate. 4.
Measurement instrumentation, английский
Measurement method, английский
Метод измерения
Measurement noise, английский
See: observational noise.
Measurement of air pollution from satellite, английский
Associated, английский
- Соответствующий; связанный; присоединенный
- Experiencing through your own senses (seeing through your own eyes, hearing with your own ears, feeling with your own feelings.)
Dispersion, английский
- Увеличение ширины импульса сигнала при его распространении по оптоволокну. основной фактор, ограничивающий полосу пропускания многомодового оптоволокна.
- Дисперсия.
- Эффект расширения световых импульсов во время их передачи по оптическому волокну. дисперсия пропорциональна длине кабеля (см. также хроматическая дисперсия).
- Refers to the spread of values observed for a variable. the standard deviation is a measure of dispersion, in contrast to the mean which is a measure of central tendency or location.
- The cause of bandwidth limitations in fiber. in multimode systems, modal dispersion is caused by differential optical path lengths known as differential path delay. for singlemode systems, chromatic dispersion is a combination of material dispersion (caused by the line width of the laser source) and waveguide dispersion (caused by the difference in the speed of light in the core and the cladding of the fiber). another type of dispersion is polarization mode dispersion (pmd), which is caused by random vibration, temperature variations, and bending of the fibers known as birefringence
- (1) the variation in the refractive index of a medium as a function of wavelength. (2) the property of an optical system which causes the separation of the monochromatic components of radiation.
- The dependence of the phase velocity in a medium on the optical frequency or the propagation mode
- The stretching of light pulses as they travel in an optical fiber, which increases their duration. the temporal spreading of a light signal in an optical waveguide caused by light signals traveling at different speeds through a fiber either due to modal or chromatic effects.
- This occurs when white light is split into separate wave lengths and component colors.
- Модовая дисперсия dispersion-compensating fiber волокно с компенсацией дисперсии
- Also known as "fire," dispersion refers to the separation of white light into different colors.
- Separation of white light into spectral colours, each of which vibrates at a different frequency. also called fire.
- Sometimes referred to as fire, dispersion is the break-up of white light into a spectrum of colors.
- 1. a system consisting of finely divided particles and the medium in which they are distributed. 2. separation of light into colors by diffraction or refraction. 3. a qualitative estimation of the separation and uniform distribution of fibers in the liquid during the production of a wet-formed nonwoven fabric.
- Losses`, pi потери воды при капельном орошении за счет фильтрации за пределы очага увлажнения
- The separation of light of different frequencies due to different degrees of refraction
- In acoustics, variation of wave phase with frequency.
- In acoustics, variation of wave phase with frequency.7
Attributed, английский
To be identified as the work of a particular author.
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Measurand, английский
- Particular quantity subject to measurement (1)
- Quantity intended to be measured. [iso]
- Измеряемая величина. величина, подлежащая измерению. примеча-ние: при описании измеряемой величины может требоваться указание таких параме-тров, как время, температура и давление.
- Измеряемая величина. величина, подлежащая измерению. примечание: при описании измеряемой величины может требоваться указание таких параметров, как время, температура и давление.
Quality control, английский
- Operational techniques and activities that are used to fulfil given requirements for quality (5)
- Технический контроль качества
- Контроль качества
- The inspection, analysis, and other relevant actions taken to provide control over what is being done, manufactured, or fabricated, so that a desirable level of quality is achieved and maintained.
- Контроль качества. вся совокупность действий, предназначенных для осуществления контроля качества продукции или услуги таким образом, чтобы эта продукция или услуга удовлетворяла требованиям потребителей. его цель
- A planned system of activities whose purpose is to provide a level of quality that meets the needs of users
- Physical and administrative actions required to ensure compliance with the quality assurance program. quality control may include nondestructive testing in manufacturing or service. 19.16 aerospace nondestructive testing r
- Physical and administrative actions required to ensure compliance with a quality assurance program. quality control may include nondestructive testing in the manufacturing cycle.4-6
- Physical and administrative actions required to ensure compliance with the quality assurance program. may include nondestructive testing in the manufacturing cycle. r
- Physical and administrative actions required to ensure compliance with a quality assurance program. quality control may include nondestructive testing in the manufacturing cycle (iesna 1984).
- Physical and administrative actions required to ensure compliance with a quality assurance program. quality control may include nondestructive testing in the manufacturing cycle.5,6 quantitative quality indicator (qqi): shim that has an artificial discontinuity and is held in intimate contact with a test object’s surface during active magnetization to indicate that proper magnitude and direction of magnetic induction have been obtained for testing. the artificial discontinuity may be circular or linear and is defined in terms of percent of total shim thickness.
- Physical and administrative actions required to ensure compliance with a quality assurance program. quality control may include nondestructive testing in the manufacturing cycle.10 r radian (rad): measurement unit of plane angle subtending, in a circle, an arc equal in length to the radius.
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