gemological

常見(jiàn)例句

用作名詞 (n.)

• It is dark green, light yellow-green spots, other gemological properties similar to omphacitic jade.
  它呈深綠色，有淡黃綠色斑點(diǎn)，其他寶石學(xué)特徵與綠煇石質(zhì)翡翠相似。
• The spectral analysis techniques have been applied to the gemological study and gemstone identification.
  波譜分析技術(shù)已被成功地應(yīng)用於寶石學(xué)研究和寶石鋻定領(lǐng)域。
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