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Special populations
| Toxic Substances Glossary |
People who might be more sensitive or susceptible to exposure to hazardous substances because of factors such as age, occupation, sex, or behaviors (for example, cigarette smoking). children, pregnant women, and older people are often considered special populations.
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Populat ion equivalent, английский
Populate, английский
To import prepared data using a software procedure rather than the end user entering the information.
Populated area, английский
Populated board, английский
Плата с интегральными схемами; плата с микросхемами
Populated database, английский
Наполненная база данных
Populated place, английский
Populating, английский
Начальная загрузка данных; наполнение (бд или таблицы)
Populating (a database), английский
Adding entries to a database or filling in gaps.
Populatio, латинский
Populatio [onis, f], латинский
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.
Population, английский
Population (d`une agglomeration) specifiee par le projet, французский
Population (of sample), английский
Population (or universe), английский
- Совокупность или генеральная совокупность. (теоретиче-ская) совокупность, описываемая как группа людей, объектов или событий, объеди-ненных по крайней мере одним общим признаком [16].
- Совокупность или генеральная совокупность. (теоретическая) совокупность, описываемая как группа людей, объектов или событий, объединенных по крайней мере одним общим признаком [16].
Population access, английский
- Доступность (доступ) для населения population immunity, syn. herd immunity, community immunity
- Доступность (доступ) для населения
Population active, французский
Population active du secteur tertiaire, французский
Population and housing censuses, английский
Переписи населения и жилищного фонда
Population apte au travail, французский
Population area pollution, английский
Susceptible, английский
Occupation, английский
- Занятие
- 1. a job or work what is his occupation? people in sedentary occupations are liable to digestive disorders. 2. the state or fact of occupying something or of being occupied
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Hazardous waste, английский
- Potentially harmful substances that have been released or discarded into the environment.
- Опасные отходы отходы, обладающие опасными свойствами или содержащие возбудителей инфекционных болезней, либо которые могут представлять непосредственную или потенциальную опасность для окружающей природной среды и здоровья человека самостоятельно или при вступлении в контакт с другими веществами. такие отходы требуют специальных мер предосторожности при их удалении.
- Вредные отходы
Receptor population, английский
People who could come into contact with hazardous substances [see exposure pathway].
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