Last Updated:2025/11/21
Sentence

研究者たちは過去の海洋循環をたどるために、古代の堆積物中の質量数36の硫黄同位体(陽子16個、中性子20個)の含有量を測定した。

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Researchers measured the sulfur-36 content in ancient sediments to trace past ocean circulation.

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Researchers measured the sulfur-36 content in ancient sediments to trace past ocean circulation.

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Related words

sulfur-36

Noun
uncountable
Japanese Meaning
物理学用語。硫黄の安定した同位体の一つで、核内に16個の陽子と20個の中性子が存在し、自然界における存在比は約0.01%に過ぎない。
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研究者たちは過去の海洋循環をたどるために、古代の堆積物中の質量数36の硫黄同位体(陽子16個、中性子20個)の含有量を測定した。

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