- numerical character
- телеграф.цифровой знак
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Numerical differentiation — is a technique of numerical analysis to produce an estimate of the derivative of a mathematical function or function subroutine using values from the function and perhaps other knowledge about the function. Contents 1 Finite difference formulae 1 … Wikipedia
Numerical diffusion — is a difficulty with computer simulations of continua (such as fluids) wherein the simulated medium exhibits a higher diffusivity than the true medium. This phenomenon can be particularly egregious when the system should not be diffusive at all,… … Wikipedia
Numerical taxonomy — is a classification system in biological systematics which deals with the grouping by numerical methods of taxonomic units based on their character states.[1]. It aims to create a taxonomy using numeric algorithms like cluster analysis rather… … Wikipedia
Character (computing) — In computer and machine based telecommunications terminology, a character is a unit of information that roughly corresponds to a grapheme, grapheme like unit, or symbol, such as in an alphabet or syllabary in the written form of a natural… … Wikipedia
Character creation — This article is about customizable game characters. For the process of designing fictional characters, see characterisation … Wikipedia
Character mask — Part of a series on Marxism … Wikipedia
Numerical cipher — In classical cryptography, the numerical chiper which combines the Polybius square with transposition, and uses fractionation to achieve diffusion. It was invented around 1904 by Albus Volger. Operation First, a mixed alphabet Polybius square is… … Wikipedia
numerical taxonomy — The grouping by numerical methods of taxonomic units into taxa based on their character states … Dictionary of microbiology
numerical taxonomy — an arithmetic method of classifying large numbers of bacterial strains on the basis of their overall similarity to one another, according to the number of phenotypic characters they share, each character being given equal weight. Called also… … Medical dictionary
character index — A numerical value, compounded from the ratings of several characters, indicating a degree of difference of related taxa; also a rating of an individual, particularly a hybrid, in comparison with its most nearly related species … Dictionary of invertebrate zoology
Numeric character reference — A numeric character reference (NCR) is a common markup construct used in SGML and other SGML related markup languages such as HTML and XML. It consists of a short sequence of characters that, in turn, represent a single character from the… … Wikipedia