Last Updated:2025/11/20
Sentence

地質学者は重い磁鉄鉱(Fe₃O₄)の標本を手に取り、その強い磁性が鉄鉱床の存在を示すことを説明した。

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The geologist held a heavy sample of magnetite and explained how its strong magnetism indicates the presence of iron deposits.

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The geologist held a heavy sample of magnetite and explained how its strong magnetism indicates the presence of iron deposits.

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Related words

magnetite

IPA(Pronunciation)
Noun
Japanese Meaning
磁鉄鉱 - 磁性を持つ鉱物で、化学式 Fe₃O₄、鉄の主要な鉱石の一つとして知られる鉱物
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地質学者は重い磁鉄鉱(Fe₃O₄)の標本を手に取り、その強い磁性が鉄鉱床の存在を示すことを説明した。

Related Words

plural

English - English

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