Last Updated
：2025/11/23
petrographers
Noun
form-of
plural
Japanese Meaning
（複数形）岩石の微細構造などを記述・分析する専門家、つまり「petrographer」の複数形。
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petrographers
The petrographers examined the thin sections under polarized light to determine the rock's history.
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The petrographers examined the thin sections under polarized light to determine the rock's history.
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