品詞ごとの意味
名詞 1
an igneous rock whose mineral grains are large enough to be seen with the unaided eye; a coarse-grained (phaneritic) igneous rock.
肉眼で確認できる結晶を持つ火成岩(顕晶質火成岩)
The granite was identified as a phanerite because its crystals were easily visible without magnification.
その花崗岩は結晶が拡大しなくても明瞭に見えたため、顕晶質火成岩(phanerite)と同定された。
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最終更新時刻: 2025/12/04 02:54
