-
1 sampling
сущ.1)а) стат. выборочное исследование (метод исследования, при которым статистические свойства совокупности каких-л. объектов генеральной совокупности изучаются на основе выборки)stratified random sampling among 2000 examined women — стратифицированное случайное выборочное исследование 2000 изучаемых женщин
upon the basis of sampling of available records — на основании выборочного исследования имеющихся записей
If a dealer does not have adequate records of his or her retail sales or purchases, the department may, upon the basis of a test or sampling of the dealer's available records or other information relating to the sales or purchases made by such dealer for a representative period, determine the proportion that taxable retail sales bear to total retail sales or the proportion that taxable purchases bear to total purchases. – Если у дилера нет соответствующих записей его или ее розничных продаж или покупок, департамент может на основании проверки или выборочного исследования имеющихся записей дилера или другой информации, относящейся к продажам или покупкам, сделанным таким дилеров за изучаемый период, определить соотношение величины налогооблагаемых розничных продаж и суммарных розничных продаж или соотношение величины налогооблагаемых покупок и суммарных покупок.
Syn:See:б) стат. выборка, отбор, забор ( процесс формирования выборки из совокупности)Sampling among households is a procedure whereby researchers randomly generate telephone numbers by means of directories
water [soil\] sampling — забор воды [почвы\]
See:statistical sampling 1), non-profitability sampling, convenience sampling, purpose sampling, house-to-house sampling 2), multistage sampling, optional sampling, quota sampling, oversampling, random digit dialing, accidental sampling, single sampling, double sampling, multiple sampling, unit sampling2) стат. выборка, выборочная совокупность (совокупность объектов, выбранных из генеральной совокупности для исследования)Syn:sample 1. 2)See:3) марк. сэмплинг, распространение образцов (бесплатное или почти бесплатное предложение товара небольшой группе потенциальных покупателей с целью ознакомления покупателей с товаром и стимулирования спроса)See:
* * *
выборочное исследование, опробование: 1) изучение небольшой группы людей, представляющих собой репрезентативную выборку гораздо большей группы людей для целей маркетинга товаров и услуг; 2) бесплатное (или с большой скидкой) предложение товара на пробу небольшой группе клиентов для стимулирования спроса. -
2 device
1) устройство2) установка; агрегат3) аппарат4) механизм5) прибор; измерительное устройство7) компонент; элемент8) схема•devices identical in design — конструктивные аналоги;-
alphanumeric display device-
automatic exposure control device-
bubble memory device-
bucket brigade charge-coupled device-
decision-making device-
drilling bit feed device-
electrical device-
exposure control device-
Gunn-effect device-
Hall-effect device-
hard-copy output device-
household electrical device-
humidity detecting device-
hybrid-type device-
Josephson-effect device-
maneuvering propulsion device-
materials-handling device-
multiport device-
night observation device-
noise dampening device-
photoconducting device-
propulsion device-
protection device-
raster-display device-
registering pin device-
reversible film feeding device-
seed-feeding device-
supply reel braking device-
three-axis device
См. также в других словарях:
Sampling variogram — In mathematical statistics, a sampling variogram is a graph that shows where a significant degree of causality (in this context, spatial dependence in sample spaces or sampling units) dissipates into randomness. A sampling variogram is obtained… … Wikipedia
Fernald Feed Materials Production Center — The Fernald Feed Materials Production Center (commonly referred to simply as Fernald) was a uranium processing facility located near the rural town of Fernald, in Hamilton County, Ohio, about 20 miles northwest of Cincinnati, which fabricated… … Wikipedia
Building insulation materials — A selection of insulation materials can aid in building insulation. All of these are based on standard principles of thermal insulation. Materials used to reduce heat transfer by conduction, radiation or convection are employed in varying… … Wikipedia
Spatial dependence — In mathematical statistics, spatial dependence is a measure for the degree of associative dependence between independently measured values in a temporally or in situ ordered set, determined in samples selected at positions with different… … Wikipedia
Geostatistics — evolved in mineral exploration and mining of minerals, ores, and coals. It is currently applied in disciplines such as petroleum geology, hydrogeology, hydrology, meteorology, oceanography, geochemistry, geography, forestry, environmental control … Wikipedia
Jan Visman — played a key role in building a bridge between sampling theory with its homogeneous populations and sampling practice with its heterogeneous sampling units and sample spaces. Born in Deventer, The Netherlands, on July 2, 1914, Visman studied… … Wikipedia
steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying … Universalium
Electric glow discharge — is a type of plasma formed by passing a current at 100 V to several kV through a gas, usually argon or another noble gas. It is found in products such as fluorescent lights and plasma screen televisions, and is used in plasma physics and… … Wikipedia
Pierre Gy — Pierre Maurice Gy (born July 25, 1924) is a chemist and statistician. Born Paris, France, to Felix and Clemence, Gy graduated in chemical engineering from the Paris School of Physics and Chemistry in 1946.On graduation, Gy worked as a chemical… … Wikipedia
Photoconductive atomic force microscopy — (pc AFM) is a scientific technique.. Multi layer photovoltaic cells have gained popularity since mid 1980s.[1] At the time, research was primarily focused on single layer photovoltaic (PV) devices between two electrodes, in which PV properties… … Wikipedia
analysis — /euh nal euh sis/, n., pl. analyses / seez /. 1. the separating of any material or abstract entity into its constituent elements (opposed to synthesis). 2. this process as a method of studying the nature of something or of determining its… … Universalium
