Last Updated：2025/11/20

Dictionary quizzes to help you remember the meaning

Dictionary quizzes to help you remember the meaning

nuclear reaction

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Source Word

nuclear reaction

Noun

A process such as the fission of an atomic nucleus, or the fusion of one or more atomic nuclei and/or subatomic particles in which the number of protons and/or neutrons in a nucleus changes; the reaction products may contain a different element or a different isotope of the same element.

Japanese Meaning

原子核の分裂（核分裂）や融合（核融合）によって、原子核内の陽子や中性子の数が変化する一連の反応過程。 / このプロセスにより、反応生成物として別の元素や同一元素の異なる同位体が生成される現象。

What is this buttons?

The scientists carefully modeled the nuclear reaction to predict energy output before the experiment.

Google Translation / DeepL Translation

科学者たちは実験前にエネルギー出力を予測するために、核反応を慎重にモデル化した。

Sense（1）

A process such as the fission of an atomic nucleus, or the fusion of one or more atomic nuclei and/or subatomic particles in which the number of protons and/or neutrons in a nucleus changes; the reaction products may contain a different element or a different isotope of the same element.

nuclear reactions

（ plural ）

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