| chain reaction |
A reaction where the product of one step is a reactant in a later step, which produces a reactant for a later step, and so on.
출처: www.ch.ic.ac.uk/vchemlib/mol/glossary/
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| chain |
a unit of linear measure used in forestry and surveying, equal to 66 feet (or approximately 20 meters).
출처: www.sfrc.ufl.edu/Extension/ssfor11.htm
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| chain reaction |
A self-propagating chemical reaction in which activation of one molecule leads successfully to activation of many others. Most, perhaps all, combustion reactions are of this kind.
출처: www.fire.org.uk/glossary.htm
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| chain reaction |
A type of nuclear fission reaction in which the products (neutrons) act as important feed reactants for the next series of fission reactions. If the reaction is not controlled the reaction may multiply rapidly and cause a massive release of energy.
출처: www.curtin.edu.au/curtin/centre/waisrc/OKLO/Access...
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| chain reaction |
(also Nuclear chain reaction) 1. A reaction that stimulates its own repetition. 2. For example, nuclear reaction occurs when neutrons released from a split atom such as a uranium-235 (U 235 ) nucleus go on to fission other nuclei. This reaction produces additional neutrons that cause more fissions, which release still more neutrons to cause even more fissions, which release even more neutrons, and so on. See Fission.
출처: www.uwsp.edu/cnr/wcee/keep/Mod1/Unitall/definition...
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