gemological

简明释义

英[dʒɛməˈlɒdʒɪkəl]美[dʒɛməˈlɑdʒɪkəl]

adj. 宝石学的

英英释义

单词用法

同义词

反义词

例句

1.Arkansas and Brazil are composites of the two greatest masses of quartz crystal and associated gemological forms on the planet, and are key to this call.

阿肯色州和巴西集合了地球上两个最大的石英水晶体和相关的宝石形式，是这项号召的关键。

2.Arkansas and Brazil are composites of the two greatest masses of quartz crystal and associated gemological forms on the planet, and are key to this call.

阿肯色州和巴西集合了地球上两个最大的石英水晶体和相关的宝石形式，是这项号召的关键。

3.So, the mineral component of jadeite is the most basic basis in evaluation of jade quality, and is of very important gemological significance.

所以，翡翠的矿物组成是质量分级评价最根本的依据，具有很重要的宝石学意义。

4.According to the Gemological Institute of America, up until 1896, India was the only source of diamonds.

根据美国某某机构，直至1896年，印度是世界钻石的唯一来源。

5.The spectral analysis techniques have been applied to the gemological study and gemstone identification.

波谱分析技术已被成功地应用于宝石学研究和宝石鉴定领域。

6.A new gemological refractometer based on Fresnel formulas and optical fiber technology was introduced.

介绍了一种基于菲涅尔公式和光纤传感技术研制的新型宝石折射仪。

7.The specific gravity (SG) of gemstones is a constant widely used in gemological property charts.

宝石的比重(SG)不断被广泛使用在宝石特性图表。

8.The jeweler provided a detailed gemological 宝石学的 report for the diamond.

珠宝商提供了钻石的详细宝石学的报告。

9.She decided to take a gemological 宝石学的 course to enhance her knowledge of precious stones.

她决定参加一个宝石学的课程，以增强对贵重宝石的知识。

10.The gemological 宝石学的 institute is known for its rigorous training programs.

这个宝石学的学院以其严格的培训项目而闻名。

11.His gemological 宝石学的 expertise helped him identify the authenticity of the gemstones.

他的宝石学的专业知识帮助他识别宝石的真实性。

12.The gemological 宝石学的 analysis revealed that the ruby was treated.

这项宝石学的分析显示红宝石经过处理。

作文

The field of gemology is a fascinating and intricate area of study that focuses on the science and art of gemstones. Gemologists, or experts in this field, are trained to identify, grade, and evaluate gemstones based on various factors such as color, clarity, cut, and carat weight. The term gemological refers specifically to anything related to this specialized study. Understanding the gemological properties of a gemstone is essential for anyone interested in purchasing or collecting these precious stones. One of the most crucial aspects of gemology is the ability to differentiate between natural and synthetic gemstones. Natural gemstones are formed through geological processes over millions of years, while synthetic gemstones are created in laboratories using advanced technology. This distinction is vital for buyers, as the value of natural gemstones tends to be significantly higher than that of their synthetic counterparts. A gemological examination can reveal these differences, ensuring that consumers make informed decisions. Another important element in the gemological field is the grading system used to evaluate gemstones. The Gemological Institute of America (GIA) is one of the most recognized organizations that provide grading services. Their grading scale assesses diamonds and other gemstones based on the Four Cs: Cut, Color, Clarity, and Carat Weight. Each of these factors contributes to the overall quality and value of a gemstone. For instance, a well-cut diamond will reflect light beautifully, enhancing its brilliance and sparkle, while a stone with high clarity will have fewer inclusions or blemishes. In addition to grading, gemologists also study the origins of gemstones. Understanding where a gemstone comes from can influence its value and desirability. For example, certain locations are known for producing exceptionally high-quality stones, such as Kashmir sapphires or Burmese rubies. The gemological aspect of origin can also encompass ethical considerations, as some gemstones are mined under conditions that exploit workers or harm the environment. Consumers today are increasingly aware of these issues and often seek out ethically sourced stones, which adds another layer of complexity to the gemological world. Furthermore, advancements in technology have transformed the gemological landscape. Modern tools such as spectrometers and microscopes allow gemologists to analyze gemstones at a molecular level, providing deeper insights into their composition and authenticity. This technological evolution not only enhances the accuracy of gemstone evaluations but also aids in the identification of treatments that may have been applied to enhance a stone's appearance. Treatments like heating or radiation can affect a gemstone's value, making it essential for gemologists to disclose such information to buyers. In conclusion, the study of gemstones through a gemological lens is both an art and a science. It requires a keen eye, extensive knowledge, and a commitment to ethical practices. Whether one is a collector, a jeweler, or simply an enthusiast, understanding the gemological aspects of gemstones enriches the experience of appreciating these beautiful creations of nature. As the demand for unique and ethically sourced gemstones continues to grow, the role of gemologists becomes increasingly vital in guiding consumers toward making informed choices. The world of gemstones is indeed a captivating realm that reflects both the beauty of nature and the intricacies of human craftsmanship.

宝石学是一个迷人而复杂的研究领域，专注于宝石的科学和艺术。宝石学家，或该领域的专家，经过培训，能够根据颜色、透明度、切工和克拉重量等各种因素来识别、评估和分级宝石。术语gemological专门指与这一专业研究相关的任何事物。理解宝石的gemological特性对于任何有意购买或收藏这些珍贵石头的人来说都是至关重要的。 宝石学中最关键的方面之一是区分天然宝石和合成宝石的能力。天然宝石是通过地质过程在数百万年内形成的，而合成宝石则是通过先进技术在实验室中制造的。这种区别对买家至关重要，因为天然宝石的价值往往远高于其合成对应物。gemological检查可以揭示这些差异，确保消费者做出明智的决定。 gemological领域的另一个重要元素是用于评估宝石的分级系统。美国宝石学院（GIA）是提供分级服务的最知名组织之一。他们的分级标准根据四个C（切工、颜色、透明度和克拉重量）来评估钻石和其他宝石。这些因素中的每一个都对宝石的整体质量和价值产生影响。例如，切工良好的钻石将美丽地反射光线，增强其辉煌和闪耀，而透明度高的宝石则会有更少的内含物或瑕疵。 除了分级，宝石学家还研究宝石的来源。了解宝石的来源可以影响其价值和吸引力。例如，某些地区以生产高质量宝石而闻名，如克什米尔蓝宝石或缅甸红宝石。来源的gemological方面还可以涵盖伦理考虑，因为一些宝石是在剥削工人或危害环境的条件下开采的。如今，消费者越来越意识到这些问题，通常会寻找道德采购的石头，这为gemological世界增加了另一层复杂性。 此外，技术的进步改变了gemological领域的面貌。现代工具如光谱仪和显微镜使宝石学家能够在分子水平上分析宝石，从而提供对其成分和真实性的更深入见解。这种技术演变不仅提高了宝石评估的准确性，还帮助识别可能已应用于增强宝石外观的处理。加热或辐射等处理可能会影响宝石的价值，因此宝石学家必须向买家披露此类信息。 总之，通过gemological视角研究宝石既是一门艺术，也是一门科学。它需要敏锐的眼光、广泛的知识和对伦理实践的承诺。无论是收藏家、珠宝商还是单纯的爱好者，理解宝石的gemological方面都会丰富欣赏这些自然美丽创作的体验。随着对独特和道德采购的宝石需求的不断增长，宝石学家的角色在引导消费者做出明智选择方面变得愈发重要。宝石的世界确实是一个迷人的领域，反映了自然的美丽和人类工艺的复杂性。