- material derivative
- мат. субстанциальная производная
Большой англо-русский и русско-английский словарь. 2001.
material derivative
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Material derivative — The material derivative[1][2] is a derivative taken along a path moving with velocity v, and is often used in fluid mechanics and classical mechanics. It describes the time rate of change of some quantity (such as heat or momentum) by following… … Wikipedia
Derivative work — L.H.O.O.Q. (1919). Derivative work by Marcel Duchamp based on the Mona Lisa (La Gioconda) by Leonardo da Vinci. Also known as The Mona Lisa With a Moustache. Often used by law professors to illustrate legal concept of derivative work. In United… … Wikipedia
Derivative — This article is an overview of the term as used in calculus. For a less technical overview of the subject, see Differential calculus. For other uses, see Derivative (disambiguation) … Wikipedia
material — [14] Etymologically, material is simply a derivative of matter. It comes via Old French materiel from late Latin māteriālis, a derivative of Latin māteria ‘matter’ (source of English matter). The modern French form of the word was reborrowed as… … The Hutchinson dictionary of word origins
material — [14] Etymologically, material is simply a derivative of matter. It comes via Old French materiel from late Latin māteriālis, a derivative of Latin māteria ‘matter’ (source of English matter). The modern French form of the word was reborrowed as… … Word origins
Derivative Buchführungspflicht — Dieser Artikel oder Absatz stellt die Situation in Deutschland dar. Hilf mit, die Situation in anderen Ländern zu schildern … Deutsch Wikipedia
Dini derivative — In mathematics and, specifically, real analysis, the Dini derivatives (or Dini derivates) are a class of generalizations of the derivative. The upper Dini derivative, which is also called an upper right hand derivative,[1] of a continuous… … Wikipedia
Upper convected time derivative — In continuum mechanics, including fluid dynamics upper convected time derivative or Oldroyd derivative is the rate of change of some tensor property of a small parcel of fluid that is written in the coordinate system rotating and stretching with… … Wikipedia
Maxwell material — A Maxwell material is a viscoelastic material having the properties both of elasticity and viscosity. It is named for James Clerk Maxwell who proposed the model in 1867. It is also known as a Maxwell fluid. Contents 1 Definition 2 Effect of a… … Wikipedia
hematoporphyrin derivative — a material prepared by an acetic acid–sulfuric acid treatment of hematoporphyrin that concentrates selectively in metabolically active tumor tissue; used in photodynamic therapy … Medical dictionary
Continuum mechanics — Continuum mechanics … Wikipedia
