Last Updated
：2025/12/07
核反応
Hiragana
かくはんのう
Noun
Japanese Meaning
原子核が変化を起こす物理現象 / 核分裂や核融合など、原子核同士や素粒子との相互作用によって起こる変化
Easy Japanese Meaning
原子のまんなかのつよい力がかわって、べつの原子などにかわるはたらき
Sense（1）
nuclear reaction
（ canonical ）
（ romanization ）
（ romanization ）
（ kyūjitai ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
See correct answer
Nuclear reactions are used for mass production of energy.
Nuclear reactions are used for mass production of energy.
See correct answer
核反応はエネルギーの大量生産に利用されます。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
