mode control unit — блок переключения режимов
set unit — задающее устройство; задающий блок
channel control unit — блок управления каналом
clock unit — блок синхронизации; синхронизатор
data preparation unit — блок подготовки данных
English-Russian big polytechnic dictionary. 2014.
Variable cost — Decomposing Total Costs as Fixed Costs plus Variable Costs. Variable costs are expenses that change in proportion to the activity of a business.[1] Variable cost is the sum of marginal costs over all units produced. It can also be considered… … Wikipedia
Instrumental variable — In statistics, econometrics, and related disciplines, the method of instrumental variables (IV) is used to estimate causal relationships when controlled experiments are not feasible. Statistically, IV methods allow consistent estimation when the… … Wikipedia
Heaviside unit function — noun The function whose value is zero if its independent variable is negative, and one otherwise … Wiktionary
Climatic Research Unit — The Hubert Lamb Building, University of East Anglia, where the Climatic Research Unit is based The Climatic Research Unit (CRU) is a component of the University of East Anglia and is one of the leading institutions concerned with the study of… … Wikipedia
Local hidden variable theory — In quantum mechanics, a local hidden variable theory is one in which distant events are assumed to have no instantaneous (or at least faster than light) effect on local ones. According to the quantum entanglement theory of quantum mechanics, on… … Wikipedia
Position-independent code — In computing, position independent code (PIC) or position independent executable (PIE) is machine instruction code that executes properly regardless of where in memory it resides. PIC is commonly used for shared libraries, so that the same… … Wikipedia
Visual display unit — A visual display unit, often called simply a monitor or display, is a piece of electrical equipment which displays images generated from the video output of devices such as computers, without producing a permanent record. A newer monitor… … Wikipedia
statistics — /steuh tis tiks/, n. 1. (used with a sing. v.) the science that deals with the collection, classification, analysis, and interpretation of numerical facts or data, and that, by use of mathematical theories of probability, imposes order and… … Universalium
Mediation (statistics) — A simple statistical mediation model. In statistics, a mediation model is one that seeks to identify and explicate the mechanism that underlies an observed relationship between an independent variable and a dependent variable via the inclusion of … Wikipedia
Nondimensionalization — is the partial or full removal of units from an equation involving physical quantities by a suitable substitution of variables. This technique can simplify and parameterize problems where measured units are involved. It is closely related to… … Wikipedia
Analysis of variance — In statistics, analysis of variance (ANOVA) is a collection of statistical models, and their associated procedures, in which the observed variance in a particular variable is partitioned into components attributable to different sources of… … Wikipedia
