gemology

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英 [dʒe'mɒlədʒɪ]
美 [dʒe'mɒlədʒɪ]
是什么意思
  • n.

    宝石学;

  • 英英释义

    Gemology

    • A selection of gemstone pebbles made by tumbling rough rock with abrasive grit, in a rotating drum. The biggest pebble here is 40 mm long (1.

    以上来源于:Wikipedia

    学习怎么用

    双语例句

    用作名词(n.)
    1. Many jewelers also study gemology in order to become familiar with the physical properties of the gem stones with which they work.
      一些珠宝工艺人员出于更好的了解他们加工的宝石的特性也钻研宝石学。

    权威例句

    Gemology
    Gemology
    Gemology: The Developing Science of Gems
    Dictionary of Gems and Gemology
    Dictionary of Gems and Gemology
    Applications of Raman spectroscopy to gemology
    The Geochemistry of Gems and Its Relevance to Gemology: Different Traces, Different Prices
    The "Type"Classification System of Diamonds and Its Importance in Gemology
    Apparatus, a method, and a system for gemstone evaluation and gemology tutoring over the internet
    Applications of Laser Ablation—Inductively Coupled Plasma—Mass Spectrometry (LA-ICP-MS) to Gemology