Last Updated
:2025/12/07
デューテリウム
Hiragana
でゅーてりうむ
Kanji
重水素
Noun
Japanese Meaning
水素の同位体の一つで、質量数が2のもの。重水素とも呼ばれる。 / 原子核が陽子1個と中性子1個から成る水素の同位体。 / 化学記号はDまたは²Hで表され、重水や核融合研究などで用いられる。
Easy Japanese Meaning
すいそに ちかい つくりをもつ とくべつな つゆの つぶの なかま
Sense(1)
Synonym of 重水素 (jūsuiso, “heavy hydrogen”); deuterium
( romanization )
Quizzes for review
Synonym of 重水素 (jūsuiso, “heavy hydrogen”); deuterium
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デューテリウム
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Deuterium is one of the isotopes of hydrogen.
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デューテリウムは、水素の同位体の一つです。
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