- physical quantity
-
физическая величина
Англо-русский словарь технических терминов. 2005.
physical quantity
Смотреть что такое "physical quantity" в других словарях:
Physical quantity — A physical quantity is a physical property that can be quantified. This means it can be measured and/or calculated and expressed in numbers. The value of a physical quantity Q is expressed as the product of a numerical value { Q } and a physical… … Wikipedia
physical quantity — fizikinis dydis statusas T sritis Standartizacija ir metrologija apibrėžtis Fizikinio objekto (fizikinės sistemos, reiškinio ar vyksmo) bet kurios savybės charakteristika, kuri kokybiškai bendra daugeliui fizikinių objektų, tačiau kiekybiškai… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
physical quantity — fizikinis dydis statusas T sritis chemija apibrėžtis Fizikinio objekto savybės charakteristika. atitikmenys: angl. physical quantity rus. физическая величина … Chemijos terminų aiškinamasis žodynas
physical quantity — fizikinis dydis statusas T sritis fizika atitikmenys: angl. physical quantity vok. physikalische Größe, f rus. физическая величина, f pranc. grandeur physique, f … Fizikos terminų žodynas
physical quantity — noun A physical property that can be measured or calculated from other physical property and expressed as the product of a numerical value and a physical unit … Wiktionary
conservation of physical quantity — noun Physics the principle that the physical quantity remains constant during a process, as conservation of change, conservation of mass and energy, conservation of momentum …
unit of physical quantity — fizikinio dydžio vienetas statusas T sritis fizika atitikmenys: angl. unit of physical quantity vok. Einheit der physikalischen Größe, f rus. единица физической величины, f pranc. unité de la grandeur physique, f … Fizikos terminų žodynas
Physical constant — A physical constant is a physical quantity that is generally believed to be both universal in nature and constant in time. It can be contrasted with a mathematical constant, which is a fixed numerical value but does not directly involve any… … Wikipedia
Physical property — A physical property is any aspect of an object or substance that can be measured or perceived without changing its identity. Physical properties can be intensive or extensive. An intensive property does not depend on the size or amount of matter… … Wikipedia
physical constant — noun A physical quantity that is generally believed to be both universal in nature and constant in time … Wiktionary
Quantity — is a kind of property which exists as magnitude or multitude. It is among the basic classes of things along with quality, substance, change, and relation. Quantity was first introduced as quantum, an entity having quantity. Being a fundamental… … Wikipedia
