- entropy power
- n.熵功率
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
entropy power
Look at other dictionaries:
Entropy power inequality — In mathematics, the entropy power inequality is a result in probability theory that relates to so called entropy power of random variables. It shows that the entropy power of suitably well behaved random variables is a superadditive function. The … Wikipedia
Entropy — This article is about entropy in thermodynamics. For entropy in information theory, see Entropy (information theory). For a comparison of entropy in information theory with entropy in thermodynamics, see Entropy in thermodynamics and information… … Wikipedia
Nonextensive entropy — Entropy is considered to be an extensive property, i.e., that its value depends on the amount of material present. Constantino Tsallis has proposed a nonextensive entropy, which is a generalization of the traditional Boltzmann Gibbs entropy. The… … Wikipedia
History of entropy — The concept of entropy developed in response to the observation that a certain amount of functional energy released from combustion reactions is always lost to dissipation or friction and is thus not transformed into useful work . Early heat… … Wikipedia
Maximum entropy probability distribution — In statistics and information theory, a maximum entropy probability distribution is a probability distribution whose entropy is at least as great as that of all other members of a specified class of distributions. According to the principle of… … Wikipedia
Orders of magnitude (entropy) — The following list shows different orders of magnitude of entropy. Factor (J K−1) Value Item 10−24 9.5699×10−24 J K−1 entropy equivalent of one bit of information, = k ln 2[1] 1 5.74 J K−1 standard entropy of 1 mole of graphite … Wikipedia
Loop entropy — is the entropy lost upon bringing together two residues of a polymer within a prescribed distance. For a single loop, the entropy varies logarithmically with the number of residues N in the loop:Delta S = alpha k {B} ln N ,where k {B} is… … Wikipedia
Enthalpy–entropy chart — The Mollier Enthalpy Entropy Diagram for water and steam. The dryness fraction , x, gives the fraction by mass of gaseous water in the wet region, the remainder being droplets of liquid. An enthalpy–entropy chart, also known as the h–s chart or… … Wikipedia
Maximum entropy spectral estimation — The maximum entropy method applied to spectral density estimation. The overall idea is that the maximum entropy rate stochastic process that satisfies the given constant autocorrelation and variance constraints, is a linear Gauss Markov process… … Wikipedia
Orders of magnitude (power) — A thermal power plant transforms thermal energy into electric energy This page lists examples of the power in watts produced by various sources of energy. They are grouped by orders of magnitude, and each section covers three orders of magnitude … Wikipedia
The Entropy Effect — infobox Book | name = The Entropy Effect title orig = translator = image caption = author = Vonda N. McIntyre illustrator = cover artist = country = United States language = English series = genre = Science fiction novel publisher = Pocket Books… … Wikipedia
