Fizikos terminų žodynas : lietuvių, anglų, prancūzų, vokiečių ir rusų kalbomis. – Vilnius : Mokslo ir enciklopedijų leidybos institutas. Vilius Palenskis, Vytautas Valiukėnas, Valerijonas Žalkauskas, Pranas Juozas Žilinskas. 2007.
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
Modern valence bond theory — is the term used to describe applications of valence bond theory with computer programs that are competitive in accuracy and economy with programs for the Hartree Fock method and other molecular orbital based methods. The latter methods dominated … Wikipedia
Bond order — is the number of bonds between a pair of atoms. For example in nitrogen N≡N the bond order is 3, in acetylene H−C≡C−H the bond order between the two carbon atoms is 3 and the C−H bond order is 1. Bond order gives an indication to the stability of … Wikipedia
Bond valence method — The bond valence method (or bond valence sum) (not to be mistaken for the valence bond theory in quantum chemistry) is a popular method in coordination chemistry to estimate the oxidation states of atoms.The basic idea is that the valence V of an … Wikipedia
Bond event — Bond events are North Atlantic climate fluctuations occurring every ≈1,470 years throughout the Holocene. Eight such events have been identified. Bond events may be the interglacial relatives of the glacial Dansgaard Oeschger events.The theory of … Wikipedia
Bond order potential — Bond order potentials are a class of empirical (analytical) potentials used e.g. in molecular dynamics and molecular statics simulations. Examples include the Tersoff potentialcite journal first = J. last = Tersoff authorlink = coauthors = year … Wikipedia
Bond graph — A bond graph is a graphical description of a physical dynamic system. It is an energy based graphical technique for building mathematical models of dynamic systems. A bond graph depicts the energy flow between components used to model a system.… … Wikipedia
bond — payment by a tenant to a landlord before the tenant takes over the premises and from which the landlord may be able to deduct arrears of rent or the cost of rectifying damage. Glossary of Business Terms (1) A debt security. Sometimes used only in … Financial and business terms
Bond — Bonds are debt and are issued for a period of more than one year. The U.S. government, local governments, water districts, companies and many other types of institutions sell bonds. When an investor buys bonds, he or she is lending money. The… … Financial and business terms
Theory of everything — A theory of everything (TOE) is a putative theory of theoretical physics that fully explains and links together all known physical phenomena. Initially, the term was used with an ironic connotation to refer to various overgeneralized theories.… … Wikipedia
