SciencePhysicsMatter & Energy capacitance electronics Print Also known as: capacity Written and fact-checked by The Editors of Encyclopaedia Britannica Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that...
Hubble constant, incosmology, constant of proportionality in the relation between the velocities of remotegalaxiesand their distances. It expresses the rate at which theuniverseis expanding. It isdenotedby the symbolH0, where the subscript denotes that the value is measured at the present time, and...
natural philosophy, physics - the science of matter and energy and their interactions; "his favorite subject was physics" constant - a number representing a quantity assumed to have a fixed value in a specified mathematical context; "the velocity of light is a constant" Based on WordNet 3.0,...
The acid ionization constant is based on theequilibrium reactionbetween an acid and water. In one commonly used definition, acids refer to compounds able to donate hydrogen ions during dissociation in water. When an acid dissociates in solution and a proton (or hydrogen ion) is lost, the corre...
In this paper, the rationale for the new definition is explained against the background of changes in the way the quantity amount of substance has been used, from its first use during the early development of thermodynamics through to the use of the 'number of gram-molecules' at the end ...
Gerd Brunner, in Supercritical Fluid Science and Technology, 2014 3.4.1.2 Henry's Constant and Solubility and the Equilibrium Distribution Coefficient Using the Krichevsky Parameter Henry's constant is finite on the path along the vapor-pressure curve of the solvent. At the critical point, a finite...
In subject area:Immunology and Microbiology Dielectric constant (εr) is defined as the ratio of the electric permeability of the material to the electric permeability of free space (i.e., vacuum). From:Polymer Science: A Comprehensive Reference,2012 ...
the overhead in the processing time required to implement this protocol grows polynomially with the number of computational steps. To address these problems, here we introduce an alternative approach to constant-space-overhead fault-tolerant quantum computing using a concatenation of multiple small-size...
There is a set of thermoregulatory mechanisms in our body, consisting of thermoreceptors, thermoregulatory centers and effectors. Thermoreceptors are divided into cold receptors and temperature receptors. As to the definition, it c...
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