chain reaction inChemistry topic From Longman Dictionary of Contemporary English ˌchain reˈactionnoun[countable]1technicalachemicalornuclearreactionwhich producesenergyand causes more reactions of the samekind2aseriesofrelatedevents, each of which causes the nextA sudden drop on Wall Street can set...
Based on the chain reaction definition in chemistry, a chain reaction is a reaction that has an initial starting step and occurs multiple times until an endpoint stops the chain. The number of reactions occurring in this chain can be thousands or even more. Lesson Quiz Course 5.9K ...
The chemical reaction between hydrogen gas and oxygen gas to form water is another example of a chain reaction. In the reaction, one hydrogen atom is replaced by another as well as two OH radicals. The propagation of the reaction can lead to an explosion. Chain Reaction Steps A typical chai...
Definition of chain reaction noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
In subject area:Chemistry A 'chain reaction' in chemistry refers to a reaction in which reactive intermediates, such as radicals, continuously regenerate through a repeated cycle of elementary steps. This process is known as the 'propagation step' and is exemplified in the chlorination of methane,...
Definition "Electrochemical chain reactions" are autoactivating chemical transformations induced by electron transfer. Initially, the starting material is activated at the surface of electrodes, while the resulting intermediates are responsible for the following activation to drive the chain cycle. Typically,...
将“chain reaction (chemistry)"翻译成中文 偶联反应, 偶聯反應是“chain reaction (chemistry)"到 中文 的最佳翻译。 译文示例:The SNPs were genotyped using a polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). ↔ 以VIPR-1 基因设计引物,进行聚合酶链式反应–限制片段长度多态...
The polymerase chain reaction (PCR) is used to make millions of copies of a section of deoxyribonucleic acid ( DNA ). Until the 1980s obtaining numerous copies of a section of DNA took one to two weeks and required isolation of the DNA, cloning the DNA into a viral or plasmid vector, ...
A chain reaction step in chemistry refers to a specific process within the Polymerase Chain Reaction (PCR) where DNA strands are denatured, annealed with primers, and extended by DNA polymerase in a cyclic manner to amplify specific DNA sequences exponentially. ...
chain reaction lančana reakcija Chain reaction is a reaction done in three steps: initiation in which usually radicals are made which react with other molecules in stage of propagation and, when all reactants are spent, it ends by termination when all available radicals are completely spent....