Last Updated
：2026/01/09
げんしかくぶんれつ
Kanji
原子核分裂
Noun
Japanese Meaning
原子核分裂（げんしかくぶんれつ）：原子核が二つ以上の小さな原子核に分かれる現象。また、その過程で大量のエネルギーや中性子が放出される核反応。 / 原子炉や原子力発電で利用される、ウランやプルトニウムなどの重い原子核が分裂する反応。 / 核兵器の爆発原理として用いられる、連鎖的な原子核分裂反応。
Easy Japanese Meaning
げんしの まんなかが くだけて わかれること。おおきな ねつや ちからが でる。
Chinese (Simplified) Meaning
原子核分裂的过程 / 重原子核裂成较轻原子核并释放能量的核反应
Chinese (Traditional) Meaning
原子核分裂 / 核裂變 / 原子核發生分裂並釋放能量的過程
Korean Meaning
핵분열 / 원자핵의 분열 / 원자핵이 둘 이상으로 나뉘는 현상
Indonesian
fisi nuklir / pembelahan inti atom
Vietnamese Meaning
sự phân hạch hạt nhân / quá trình hạt nhân nguyên tử tách thành các hạt nhân nhỏ hơn, kèm theo giải phóng năng lượng
Tagalog Meaning
fisyong nukleyar / paghahati ng nukleyus ng atomo / pagbibiyak ng nukleyus na naglalabas ng enerhiya
Sense（1）
原子核分裂: nuclear fission
（ romanization ）
Quizzes for review
See correct answer
げんしかくぶんれつ
See correct answer
Nuclear fission is a powerful process that generates energy.
Nuclear fission is a powerful process that generates energy.
See correct answer
げんしかくぶんれつはエネルギーを生み出す強力なプロセスです。
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
