Категория noun.quantity

значение синонимы
a number in the decimal system decimal;
a number representing a quantity assumed to have a fixed value in a specified mathematical context constant;
the number of molecules in a mole of a substance (approximately 602,250,000,000,000,000,000,000) avogadro's number; avogadro number;
constant used in the calculation of the ideal gas constant boltzmann's constant;
a constant number that serves as a measure of some property or characteristic coefficient;
a measure of the rate of decrease in the intensity of electromagnetic radiation (as light) as it passes through a given substance; the fraction of incident radiant energy absorbed per unit mass or thickness of an absorber absorptance; absorption coefficient; coefficient of absorption;
the ratio of the drag on a body moving through air to the product of the velocity and the surface area of the body coefficient of drag; drag coefficient;
the ratio of the weight of an object being moved along a surface and the force that maintains contact between the object and the surface coefficient of friction;
a measure of the induction between two circuits; the ratio of the electromotive force in a circuit to the corresponding change of current in a neighboring circuit; usually measured in henries coefficient of mutual induction; mutual inductance;
the ratio of the electromotive force produced in a circuit by self-induction to the rate of change of current producing it, expressed in henries coefficient of self induction; self-inductance;
(physics) a coefficient that expresses how much of a specified property is possessed by a specified substance modulus;
(physics) the ratio of the applied stress to the change in shape of an elastic body coefficient of elasticity; elastic modulus; modulus of elasticity;
the ratio of the change in pressure acting on a volume to the fractional change in volume bulk modulus;
the coefficient of elasticity for a shearing force modulus of rigidity;
a coefficient of elasticity applicable to the stretching of a wire young's modulus;
the fractional change in length or area or volume per unit change in temperature at a given constant pressure coefficient of expansion; expansivity;
the fraction of radiant energy that is reflected from a surface coefficient of reflection; reflectance; reflection factor; reflectivity;
the fraction of radiant energy that passes through a substance transmission; transmittance;
a measure of the resistance to flow of a fluid under an applied force absolute viscosity; coefficient of viscosity; dynamic viscosity;
(statistics) a coefficient assigned to elements of a frequency distribution in order to represent their relative importance weight; weighting;