- density metre
- • уред за измерване на плътност
English-Bulgarian polytechnical dictionary . 2013.
density metre
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Density — This article is about mass density. For other uses, see Density (disambiguation). The mass density or density of a material is defined as its mass per unit volume. The symbol most often used for density is ρ (the Greek letter rho). In some cases… … Wikipedia
density — /den si tee/, n., pl. densities. 1. the state or quality of being dense; compactness; closely set or crowded condition. 2. stupidity; slow wittedness; obtuseness. 3. the number of inhabitants, dwellings, or the like, per unit area: The… … Universalium
density of fire — ugnies tankis statusas T sritis Gynyba apibrėžtis Sviedinių (minų, kulkų), paleistų per minutę į taikinio ploto arba fronto vienetą, skaičius. Artilerijos ugnies tankis – sviedinių, paleistų per 1 min į taikinio 1 ha plotą arba į 100 m frontą,… … Artilerijos terminų žodynas
Current density — This page is about the electric current density in electromagnetism. For the probability current density in quantum mechanics, see Probability current. Current density is a measure of the density of flow of a conserved charge. Usually the charge… … Wikipedia
Torque density — is a measure of the torque carrying capability of a mechanical component. It is the ratio of torque capability to volume and is expressed in units of torque per volume. Torque density is a system property since it depends on the design of each… … Wikipedia
Paper density — The paper density of a type of paper or cardboard is the mass of the product per unit of area. Two ways of expressing paper density are commonly used: * Expressed in grams per square metre (g/m²), paper density is also known as… … Wikipedia
Linear density — Linear density, linear mass density or linear mass is a measure of mass per unit of length, and it is a characteristic of strings or other one dimensional objects. The SI unit of linear density is the kilogram per metre (kg/m). It is defined… … Wikipedia
Kilogram per cubic metre — is the SI measure of density and is represented as kg/m³, where kg stands for kilogram and m³ stands for cubic metre. The density of water is about 1000 kg/m³ (and is exactly this at 277 K), since a cubic metre of water weighs about 1… … Wikipedia
Cubic metre — For The Flashbulb album, see M³ (album). CM3 redirects here. For the Cooking Mama game, see Cooking Mama 3: Shop Chop. One cubic metre of concrete (representing the world annual production per inhabitant) The cubic metre (US spelling: cubic meter … Wikipedia
Polarization density — In classical electromagnetism, the polarization density (or electric polarization, or simply polarization) is the vector field that expresses the density of permanent or induced electric dipole moments in a dielectric material. The polarization… … Wikipedia
Number density — In physics, astronomy, and chemistry, number density (symbol: n) is an intensive quantity used to describe the degree of concentration of countable objects (particles, molecules, phonons, galaxies, etc.) in the three dimensional physical space.… … Wikipedia
