double displacement

См. также в других словарях:

• double-displacement mechanism — ping pong m …   Medical dictionary

• Displacement — may refer to: Contents 1 Physical sciences 1.1 Physics 1.2 Engineering …   Wikipedia

• Double Negative (artwork) — A view into Double Negative. From the North end looking south. Double Negative is a piece of land art located in the Moapa Valley on Mormon Mesa (or Virgin River Mesa) near Overton, Nevada. Double Negative was completed in 1969 by the artist… …   Wikipedia

• double vision — diplopia. [1855 60] * * * or diplopia Perception of two images of an object, usually caused by temporary or permanent eye muscle paralysis. Normally, the brain fuses slightly different images from each eye by matching corresponding points on each …   Universalium

• displacement law — noun : any of three statements in physics or chemistry: (1) wien s displacement law or (2) the emission of an alpha particle by an atom reduces the atomic number by two while the emission of a beta particle increases it by one or (3) ionization… …   Useful english dictionary

• Single displacement reaction — A single displacement reaction, also called single replacement reaction, is when an element or ion moves out of one compound and into another. (One element is replaced by another in a compound.) This is usually written as :A + BX → AX + BThis… …   Wikipedia

• Nucleic acid double helix — Double helix redirects here. For other uses, see Double helix (disambiguation). Two complementary regions of nucleic acid molecules will bind and form a double helical structure held together by base pairs. In molecular biology, the term double… …   Wikipedia

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• organometallic compound — ▪ chemical compound Introduction  any member of a class of substances containing at least one metal to carbon bond in which the carbon is part of an organic group. Organometallic compounds constitute a very large group of substances that have… …   Universalium

• protein — proteinaceous /proh tee nay sheuhs, tee i nay /, proteinic, proteinous, adj. /proh teen, tee in/, n. 1. Biochem. any of numerous, highly varied organic molecules constituting a large portion of the mass of every life form and necessary in the… …   Universalium

• Salt metathesis reaction — Salt metathesis (from the Greek μετάθεσις transposition ) is a molecular process involving the exchange of bonds between the two reacting chemical species, which results in the creation of products with similar or identical bonding… …   Wikipedia