- theory of valence
- 原子价理论
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
theory of valence
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theory of valence — valentingumo teorija statusas T sritis fizika atitikmenys: angl. theory of valence; theory of valency vok. Valenztheorie, f rus. теория валентности, f pranc. théorie de la valence, f … Fizikos terminų žodynas
Valence bond theory — In chemistry, valence bond theory explains the nature of a chemical bond in a molecule in terms of atomic valencies. [Murrel, JN, Kettle, SF Tedder, JM The Chemical Bond , John Wiley Sons (1985) ISBN 0 471 90759 6] Valence bond theory summarizes… … Wikipedia
theory of valency — valentingumo teorija statusas T sritis fizika atitikmenys: angl. theory of valence; theory of valency vok. Valenztheorie, f rus. теория валентности, f pranc. théorie de la valence, f … Fizikos terminų žodynas
Valence — may refer to:In molecules, atoms, or subatomic particles* Valence (chemistry) * Valence bond theory in chemistry * Valence shell in chemistry * Valence band in physics * Valence quarks (see quark model) in particle physics In other sciences*… … Wikipedia
Valence (chemistry) — For other uses, see Valence (disambiguation). In chemistry, valence, also known as valency or valence number, is a measure of the number of bonds formed by an atom of a given element. Valence can be defined as the number of valence bonds[1] a… … Wikipedia
valence-instrumentality-expectancy theory — VIE theory A theory of motivation stating that the level of effort individuals will exert in any task can be computed from three variables: expectancy, or the belief that action or effort will lead to a successful outcome; instrumentality, or the … Big dictionary of business and management
Valence band — In solids, the valence band is the highest range of electron energies where electrons are normally present at absolute zero. In semiconductors and insulators, there is a band gap above the valence band, followed by a conduction band above that.… … Wikipedia
Valence bond codes — VB computer programs for modern valence bond calculations: * CRUNCH is by Gordon A. Gallup and his group. [ [http://phy ggallup.unl.edu/crunch CRUNCH] ] * GAMESS (UK) includes calculation of VB wave functions by the TURTLE code, due to J.H. van… … Wikipedia
théorie de la valence — valentingumo teorija statusas T sritis fizika atitikmenys: angl. theory of valence; theory of valency vok. Valenztheorie, f rus. теория валентности, f pranc. théorie de la valence, f … Fizikos terminų žodynas
VSEPR theory — Valence shell electron pair repulsion (VSEPR) theory is a model in chemistry used to predict the shape of individual molecules based upon the extent of electron pair electrostatic repulsion.[1] It is also named Gillespie–Nyholm theory after its… … Wikipedia
Cognitive valence theory — See also: Interpersonal communication Cognitive valence theory (CVT) is a theoretical framework that describes and explains the process of intimacy exchange within a dyad relationship. Peter A. Andersen, PhD created the cognitive valence theory… … Wikipedia
