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Pcv
| Словарь терминов и сокращений в авиации |
- Pressure control valve
- Packed cell volume
- Probability of code validation
- Positive crankcase ventilation
- Petty cash voucher
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Pressure control valve, английский
- A pressure control valve whose primary function is to limit system pressure.
- Клапан регулирования давления
- Клпттан регулирования давления
Гематокрит, русский
Packed cell volume, английский
The volume of red blood cells in a person’s blood shown against the total volume of blood. also called haematocrit
Path coding violation, английский
Positive crankcase ventilation, английский
- Emission control system that prevents crankcase gases from entering the atmosphere, usually by drawing the gases from the crankcase and feeding them into the engine
- Emission control system that redirects crankcase vapors back into the engine to be burned. often controlled by a pcv valve that requires periodic replacement. pcv valve problems can cause a car to run rough, stall, use excess engine oil, smoke, and have high exhaust emissions.
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Probability, английский
- Probability can be generally defined as a measure of how likely some event will occur. the event could be an explosion, a lottery win or perhaps cancer induction. mathematically speaking, the value of probability varies between 0 and 1 where 0 means an ev
- Вероятность. возможность.
- The probability of an event is a number between zero and 100%. the meaning (interpretation) of probability is the subject of theories of probability, which differ in their interpretations. however, any rule for assigning probabilities to events has to satisfy the axioms of probability.
- Вероятность
- Вероятность probability sample, syn. random sample
- Вероятность. мера случайности появления конкретного события. например, вероятность случайного выбора из популяции человека с конкретным качеством соответствует доле людей в популяции, обладающих этим качеством.
- Вероятность; возможность
- Вероятность; обеспеченность (гидрологической величины) ~ of no-failure вероятность безотказной работы
- Probability is a method for representing uncertainty about propositions or events. it represents the uncertainty about a proposition on a scale from 0 to 1, with a 0 representing complete certainty that the proposition is false or an event will not occur and a value of one will represent the opposite. formally, a probability measure is one that follows kolmogorov`s axioms. there are two main schools of thought on the meaning of probability. frequentists take a narrow interpretation of probability allowing only hypothetically repeatable events or experiments as being quantifiable by probability, while bayesians take a broader interpretation that allows reasoning about "one-shot" events and propositions based on the current knowledge about nature. the bayesian interpretation is most commonly used in artificial intelligence, while the frequentist interpretation is most commonly taught in statistics courses. the label "bayesian" arises from the central role that the bayes theorem plays in this use of probability. it allows one to reason from effects to causes and encourages the use of probability measures to describe supposedly fixed events or propositions which frequentists disallow. the probability for these events reflects one`s state of knowledge about the event, rather than being an assertion that the unknown event can vary. for example, a bayesian would have no qualms about making statements about the probability that a given die, rolled and hidden from his sight is, for example, a six. a frequentist would be unable to make such a statement, preferring to talk about his confidence in the method when applied to a hypothetically large number of repeated experiments. in the end, they would act in similar ways. when the long run data are available, bayesians and frequentists end up with the same estimates. see also: bayes theorem, kolmogorov`s axioms.
- Вероятность. математическое измерение возможности появления неко-его события, выраженное в виде дроби или процента [30]. значения статистической вероятности лежат в пределах от 1 или 100 процентов (всегда) до 0 или 0 процентов (никогда) [20]. наибольшее приближение к истинной вероятности дает относитель-ная частота события, полученная на основе большой серии измерений или результа-тов [33]. вероятность может быть также определена как выражение в некоторой неопределимой форме "степени уверенности" или как предельная частота события в бесконечной случайной последовательности [49].
- The likelihood of something happening. for example, sale being made.
- Вероятность. математическое измерение возможности появления некоего события, выраженное в виде дроби или процента [30]. значения статистической вероятности лежат в пределах от 1 или 100 процентов (всегда) до 0 или 0 процентов (никогда) [20]. наибольшее приближение к истинной вероятности дает относительная частота события, полученная на основе большой серии измерений или результатов [33]. вероятность может быть также определена как выражение в некоторой неопределимой форме "степени уверенности" или как предельная частота события в бесконечной случайной последовательности [49].
- The relative likelihood of a particular outcome among all possible outcomes.
- Likelihood that an event may occur, expressed as a number between 0 and 1.
Validation, английский
- Confirmation that particular requirements for a specific intended use are fulfilled.
- Action or process of proving that a procedure, process, system, equipment, or method used works as expected and achieves the intended results. [clsi]
- Утверждение
- Подтверждение соответствия; проверка
- Валидация. подтверждение путем экспертизы и представления объек-тивного доказательства того, что особые требования, предназначенные для конкрет-ного применения, соблюдены [4]. см. также method validation (валидация метода).
- The process of determining the correctness of a standard as to its technical completeness and lack of ambiguity. (ieee)
- The process in which microsoft tests an app to make sure it meets app requirements.
- The process of comparing files on local volumes with their associated data in secondary storage by remote storage. volumes that are validated ensure that the correct data is recalled from remote storage when a user attempts to open the file from a local volume.
- The process of confirming that data passing into the system is correct and complies with predefined rules, definitions, or parameters.
- Валидация. подтверждение путем экспертизы и представления объективного доказательства того, что особые требования, предназначенные для конкретного применения, соблюдены [4]. см. также method validation (валидация метода).
- Авторизация
Ventilation, английский
- The process of supplying or removing air, by natural or mechanical means, to or from any space. such air may or may not have been conditioned.
- The process of supplying or removing air, by natural or mechanical means, to or from any space such air may or may not have been conditioned
- Вентиляция
- Движение воздуха, проветривание, вентиляция
- The process of supplying or removing air, by natural or mechanical means, to or from any space; such air may or may not have been conditioned.
- The act of breathing air in or out of the lungs, so removing waste products from the blood in exchange for oxygen. dead space
- The distribution of fresh air below decks.
- Circulation of fresh area and exhaust gases.
- An intentional introduction of ambient air into an enclosed space in order to control air quality by diluting and displacing pollutants.
- Circulation of air in any space by natural wind or convection or by fans blowing air into or exhausting air out of a building; a firefighting operation of removing smoke and heat from the structure by opening windows and doors or making holes in the roof.
- Provision of a free or forced draft of air to and from a vehicle passenger compartment,
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Passive detection, английский
Пассивное обнаружение
Pressurization control unit, английский
Регулятор [блок регулирования] наддува (баков)
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