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1 aspect ratio
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2 aspect ratio
s.1 proporción dimensional.2 relación de aspecto, relación de dimensiones.
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Dimensional analysis — In physics and all science, dimensional analysis is a tool to find or check relations among physical quantities by using their dimensions. The dimension of a physical quantity is the combination of the basic physical dimensions (usually mass,… … Wikipedia
Cross-ratio — D is the harmonic conjugate of C with respect to A and B In geometry, the cross ratio, also called double ratio and anharmonic ratio, is a special number associated with an ordered quadruple of collinear points, particularly points on a… … Wikipedia
Likelihood-ratio test — The likelihood ratio, often denoted by Lambda (the capital Greek letter lambda), is the ratio of the maximum probability of a result under two different hypotheses. A likelihood ratio test is a statistical test for making a decision between two… … Wikipedia
Two-dimensional gel electrophoresis — Two dimensional gel electrophoresis, abbreviated as 2 DE or 2 D electrophoresis, is a form of gel electrophoresis commonly used to analyze proteins. Mixtures of proteins are separated by two properties in two dimensions on 2D gels.Basis for… … Wikipedia
High-dimensional statistics — High Dimensional StatisticsHigh dimensional statistics is the branch of mathematical and applied multivariate statistics aimed at treatment of statisical data whose dimension is so large that it is comparable in magnitude to sample size and may… … Wikipedia
Advance ratio — Diameter of the propeller. In aeronautics and marine hydrodynamics, the advance ratio at which a propeller is operating is the ratio between the distance the propeller moves forward through the fluid during one revolution, and the diameter of the … Wikipedia
Aspect ratio — The aspect ratio of a shape is the ratio of its longer dimension to its shorter dimension. It may be applied to two characteristic dimensions of a three dimensional shape, such as the ratio of the longest and shortest axis, or for symmetrical… … Wikipedia
Debt-to-GDP ratio — Government debt as percentage of GDP globally. (2009 estimates) … Wikipedia
Standing wave ratio — In telecommunications, standing wave ratio (SWR) is the ratio of the amplitude of a partial standing wave at an antinode (maximum) to the amplitude at an adjacent node (minimum), in an electrical transmission line. The SWR is usually defined as a … Wikipedia
aspect ratio — noun a) The ratio of an objects longest dimension to its next longest dimension. b) The ratio of width to height in a flat surface or 2 dimensional abstract construction, such as an image, character, or pixel. 4:3 (or 1.33:1) is the standard… … Wiktionary
Eb/N0 — E b/ N 0 (the energy per bit to noise power spectral density ratio) is an important parameter in digital communication or data transmission. It is a normalized signal to noise ratio (SNR) measure, also known as the SNR per bit . It is especially… … Wikipedia