Last Updated：2025/11/01
Sentence
研究者たちは金イオンを金属状の金に還元するために還元剤を加えた。
The researchers added a reducing agent to convert gold ions into elemental gold.
Quizzes for review
Cercetătorii au adăugat un reducător pentru a transforma ionii de aur în aur elementar.
See correct answer
研究者たちは金イオンを金属状の金に還元するために還元剤を加えた。
See correct answer
Cercetătorii au adăugat un reducător pentru a transforma ionii de aur în aur elementar.
Related words
reducător
Noun
masculine
還元剤（化学反応で酸化状態を低下させる物質） / 減速機（機械装置において回転速度を下げる装置） / 配管用リデューサー（異なる直径の配管を接続する継手）
English Meaning
reducer
Related Words
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Romanian - Japanese
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