核分裂

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核分裂

noun

  1. 重い原子核が中性子、陽子、ベータ線、ガンマ線等を吸収して、ほぼ同じ質量の2個以上の原子核に分裂する現象。
  2. 細胞分裂の時に細胞質の分裂の前に核が二つに分かれる現象。

Opposite: 核融合

Thesaurus

noun

Opposite: 核融合

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MLA

"核分裂." Wiktionary, via Micwyn, micwyn.com/word/ja/%E6%A0%B8%E5%88%86%E8%A3%82. Accessed 7 Nov. 2026.

APA

核分裂. (n.d.). In Wiktionary, via Micwyn. Retrieved November 7, 2026, from https://micwyn.com/word/ja/%E6%A0%B8%E5%88%86%E8%A3%82

Chicago

"核分裂." Wiktionary, via Micwyn. Accessed November 7, 2026. https://micwyn.com/word/ja/%E6%A0%B8%E5%88%86%E8%A3%82.

BibTeX
@misc{micwyn_2026,
  title = {核分裂},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/ja/%E6%A0%B8%E5%88%86%E8%A3%82},
  urldate = {2026-11-07}
}