Last Updated:2025/11/23
Sentence

隕石中に質量数54のクロム同位体が含まれていることが、初期太陽系の過程に関する手がかりを提供した。

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The presence of chromium-54 in the meteorite provided clues about early solar system processes.

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The presence of chromium-54 in the meteorite provided clues about early solar system processes.

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Related words

chromium-54

Noun
uncountable
Japanese Meaning
元素クロムの同位体の一つで、質量数54を持ち、24個の陽子と30個の中性子からなる安定な同位体。自然界では全体の約2%を占める。
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隕石中に質量数54のクロム同位体が含まれていることが、初期太陽系の過程に関する手がかりを提供した。

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