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Collective dose
| Глоссарий по ядерной энергетике |
More accurately known as collective effective dose . this quantity is derived from summing the individual effective doses within an exposed population (or workforce). one type of unit to express this quantity is the man sv. this quantity has been used to
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Collective, английский
A собирательный | n кол- лектив noun
Collective (pitch), английский
Общий шаг (несущего винта)
Collective (use) aerial, английский
Collective agreement, английский
A collective agreement is a formal agreement between an employer and a trade union in which negotiated and agreed conditions of employment, such as pay and working hours, are stated. some contracts of employment state that a particular collective agreement, entered into with a particular trade union on a specific date, is included as part of the terms and conditions of the contract.
Collective bargaining, английский
- Negotiations between trade unions and employers regarding wages and working conditions.
- Переговоры между предпринимателями и профсоюзами о заключении коллективного договора col – com
- One or more unions meeting with representatives from an organization to negotiate labor contracts.
Collective bargaining agreement, английский
A collective bargaining agreement (cba) is a contract between a union and an employer that specifies the terms of employment for union members.
Collective concept, английский
Собирательное понятие
Collective consumption, английский
Общественное потребление (в смп; термин принят в статистических материалах- оон, применительно к показателю баланса народного хозяйства
Collective custody, английский
Централизованное хранение ценных бумаг
Collective documents, английский
Сводные документы
Collective guarantee equivalents: group guarantee, peer-lending guarantee., английский
Collective housing unit, английский
Жилая ячейка общего пользования (единица учета при переписи жилищного фонда)
Collective insurance, английский
Групповое страхование
Collective lever, collective pitch control, collective, английский
Collective load, английский
Суммарная нагрузка на грп
Collective mark, английский
- Коллективный товарный знак
- A type of mark used by members of a group or organization. some are used to indicate membership, and others are used by group members to distinguish their goods and services from those of nonmembers. like trademarks, collective marks can be words, phrases, symbols, designs, or a combination of these things.
Collective mark;, русский
Collective outlet, английский
Водоприемник-водосброс, принимающий сток с двух и более террас
Collective paper, английский
Collective pitch, английский
A cockpit control that changes the pitch of a helicopter's rotor blades; used in climbing or descending.
Individual, английский
Физическое лицо
Population, английский
- A definable set of individual units to which the findings from statistical examination of a sample subset are intended to be applied. the population will generally much outnumber the sample. in re-randomisation statistics the process of applying inference
- See stock.
- A collection of units being studied. units can be people, places, objects, epochs, drugs, procedures, or many other things. much of statistics is concerned with estimating numerical properties (parameters) of an entire population from a random sample of units from the population.
- A group or number of people living within a specified area or sharing similar characteristics (such as occupation or age).
- Население; народонаселение; генеральная совокупность (в выборочном наблюдении); популяция (биол)
- Население
- 1. the number of people living in a country or town population statistics show that the birth rate is slowing down. the government has decided to screen the whole population of the area. 2. the number of patients in hospital the hospital population in the area has fallen below 10,000.
- Популяция
- Население; популяция -
- Популяция. в клинических исследованиях совокупность субъектов, обладающих какими-либо одинаковыми признаками (пол, возраст, диагноз).
- Население; популяция
- Any group of individuals, usually of a single species, occupying a given area at the same time; groups of organisms with homologue (same) alleles. p. cycle: changes in the numbers of individuals in a population which repeatedly oscillate between periods of high and low density. p. density: allowing a mathematically precise reflection - pd. • absolute: pd = number of individuals/unit area or volume [1/m2] or [1/m3] • relative: pd allows only a simple comparison (pd <, =, >, ? etc.). p. dynamics: the variations in time and space in the sizes and densities of populations; distribution due to changing food resources - the stability of a population depends upon abiotic factors, intraspecific competition (density dependent), natality, mortality etc. p. ecology: the study of the variations in time and space in the sizes and densities of populations, and of the factors causing those variations. p. fluctuation: variations over time in the size of a population. p. growth: is zero, when the birth rate equals the death rate (see carrying capacity). nt+1 = nt + r nt, current number of individuals r = (natality + immigration) - (mortality+emigration) r, intrinsic rate of growth (see density) p. pyramid: a means of illustrating the age structure of a population diagrammatically, by placing the youngest age class at the base and stacking successive age classes above it. p. regulation : a tendency in a population for some factor to cause density to increase when it is low and to decrease nt, momentary number of individuals when it is high. n0, number of individuals at start
- Generally, a collection of individuals with common characteristics. in statistics, a potentially infinite collection of independent (->independence) units that include all units of a specified type with attention paid only to the agggregate (->aggregation) property of the collection. a sample of data drawn from this population is a subset of the units constituting this population and scientific generalizations from such samples are limited by the size of the population originally specified (->model, ->representation).
- The process of scanning content to compile and maintain an index.
- Fish of the same species inhabiting a specified geographic area.
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Consumer products, английский
Any household product that contains a quantity of radioactive material yielding ionising radiation for reasons of functionality of that item. examples include ionisation smoke detectors and luminising items such as watches and clocks which contain radium
Chronic exposure, английский
- Exposure to sources of ionising radiation over a long period of time, possibly resulting in adverse health effects such as cancer or genetic disorders in offspring of exposed parents. likely result of a probabilistic / stochastic effect of ionising radiat
- Contact with a substance that occurs over a long time (more than 1 year) [compare with acute exposure and intermediate duration exposure]
- Continuous or repeated contact with a chemical and/or toxic substance over a long period of time (months or years). over time, the exposure of some chemicals can build up in the body and/or cause long-term health effects. the toxic effect may be temporary and reversible, or may be permanent (disability or death).
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