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S/n ratio
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Signal-to-noise ratio is calculated with the logarithm of the normal signal and the noise rms value.
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Signal-to-noise ratio, английский
- (snr) is the ratio of the signal amplitude to the total noise
- The ratio between useful television signal and disturbing noise or snow.
- Signal to noise ratio, a measurement of the noise level in a signal expressed in db (decibels). in a video signal values from 45db to 60db produce an acceptable picture. less than 40db is likely to produce a “noisy” picture.
- Отношение сигнал
- The ratio of signal power to noise power in a detector
- The ratio in decibels between an audio signal voltage and noise voltage. a device with a low signal-to-noise ratio is considered noisy, and a device with a high signal-to-noise ratio is considered clean or quiet, with little background noise accompanying the signal.
Отношение сигнал/шум, русский
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Ratio, английский
- Rapport;coefficient;quantité
- (отношение, коэффициент) значение, полученное при делении одной величины на другую;
- (со) отношение, пропорция; степень; коэффициент
- (со) отношение; коэффициент
- Radiotelescope in orbit
- A number which shows a proportion or which is the result of one number divided by another an iq is the ratio rattle 342 of the person’s mental age to his or her chronological age.
- N отношение derivation ~ отношение словообразования linguistic ~ лингвистическое отношение
- Отношение; пропорция reaching every district (red)
- Отношение; пропорция
- Отношение
- Знаменатель геометрической прогрессии
- Влияние водоцементного отношения на прочность (при сжатии) бетона
- Коэффициент
- Ratio of signal values (responses that contain relevant information) to baseline noise values (responses that contain nonrelevant information). see noise.
Ratio, английский
Ratio, английский
Ratio, английский
Ratio, латинский
(лат.) — разум, рассудок, основа; ratio cognoscendi — основа познания; ratio essendi — основа бытия.
Ratio (idr), английский
Ratio analysis, английский
- Анализ коэффициентов
- Кредитно-инвестиционный анализ (на основе различных
Ratio attribute, английский
A ratio-valued attribute takes on values for which the absolute value is meaningful, and has a true zero, such as a weight or count. ratios of these numbers refer to ratios of physical quantities. translation or scaling of these numbers would change their meaning. a ratio attribute can be either continuous valued or discrete valued (e.g., a count). see also: interval attribute, machine learning, nominal attribute (type), ordinal attribute.
Ratio calendar combination, английский
A strategy consisting of a simultaneous position of a ratio calendar spread using "calls" and a similar position using puts, where the striking price of the "calls" is greater that the striking price of the "puts".
Ratio changing cam, английский
Ratio chart, английский
Коэффициентная номограмма
Ratio cognoscendi, латинский
Ratio control, английский
Регулирование соотношения
Ratio decendi, английский
The ground or reason of the decision in a case
Ratio essendi, латинский
Ratio estimation, английский
Ratio estimator, английский
Оценка в виде отношения
Ratio legis, латинский
Der sinn des gesetzes. bei der auslegung von gesetzen ist nicht allein am wortlaut zu haften, sondern u.a. auch der sinn der vorschrift zu erforschen.
Ratio of absorption, английский
Ratio of compression, английский
Ratio of concentration, английский
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Scene illumination, английский
- The average light level incident upon a protected area. normally measured for the visible spectrum with a light meter having a spectral response corresponding closely to that of the human eye and is quoted in lux. scotopic vision levels are illumination l
- Освещенность объекта. средний уровень света, попадающего в зону наблюдения. обычно измеряется в пределах видимого спектра при помощи экспонометрического устройства (фотометра) со спектральной характеристикой, близкой к восприимчивости человеческого глаза, измеряется в люксах.
Rs-485, английский
- This is an advanced format of digital communications compared to rs-422. the major improvement is in the number of receivers that can be driven with this format, and this is up to 32.
- Rs485, also referred to as eia-485 is a communications standard for serial communication between devices. when talking about surveillance systems, rs-485 is typically used as the protocal to allow computers and remote controllers to control the activity of cameras such as pan, tilt, rotate, and zoom operations. rs485 is an updated version of the original serial protocol, rs-232.
- Улучшенный по сравнению с rs-422 формат цифровой передачи данных. основное усовершенствование касается числа устройств, управляемых этим форматом,
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