Last Updated
：2025/11/20
chain reaction
Noun
figuratively
Japanese Meaning
核分裂反応において、一つの原子核の分裂で生じた粒子が他の原子核の分裂を引き起こす連鎖的な反応 / 比喩的に、ある出来事が次々と他の出来事を引き起こす一連の反応
（ plural ）
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(physics) A nuclear reaction in which particles produced by the fission of one atom trigger fissions of other atoms. / (figuratively) A series of events, each one causing or influencing the next.
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chain reaction
During the test, neutrons released by one fission caused a chain reaction that propagated through the sample.
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During the test, neutrons released by one fission caused a chain reaction that propagated through the sample.
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