In identification for gems.
使用X射线荧光光谱技术对样品进行表层成分分析,为珠宝玉石鉴定工作遇到的一些情况,如相似宝石品种的鉴别,优化处理宝石的检验等提供辅助鉴定依据。
X-ray fluorescent instrument, as a non destructive testing tool, is especially applicable to the identification of gems and jewelry.
尤其在常规检测方法受到限制时,本方法可以测定组成珠宝玉石的主要元素成分,为珠宝玉石的定名提供有效的依据。
This system can be used for helping identification and information querying in gem testing.
珠宝玉石计算机辅助鉴定及信息系统是在分析了珠宝玉石鉴定知识体系的基础上,广泛收集鉴定数据和资料,并对其进行系统的分类和标准化,利用计算机科学中的数据库、模式识别、信息编码等多项技术,实现在鉴定实践中的计算机辅助鉴定与相关信息查询。
SWOT Analysis on Actualities of Jewelry and Jade Industry in Yunnan Province;
云南珠宝玉石业现状的SWOT分析
Developing the Superiority of Gemstone Industry in Yunnan Province;
云南珠宝玉石业产业化发展优势研究
The Application of the GY-Ⅳ Golden Content in the Testing of Gems;
GY-Ⅳ型黄金成色仪在珠宝玉石检测中的应用
With regard to gold, silver, jewelry, pearl and jade processed on order of individual consumers, consumption tax may temporarily be levied in light of processing charges.
对消费者个人委托加工的金银首饰及珠宝玉石，可暂按加工费征收消费税。
We wish the friend of the malachite circle of united vast jewel, establish long and steady partnership relation, mutual reciprocity and mutual benefit, create incomes!
愿团结广大珠宝玉石界的朋友，建立长期稳定的合作伙伴关系，互惠互利，共创收益！
Jewelers call this variety of the stone "precious topaz".
珠宝商把这种石头称为“黄玉”。
antique jewellery (excl. pearls and precious or semiprecious stones
仿古珠宝（不包括珍珠和宝石或半宝石）
jewellery wholly of precious or semiprecious tones
珠宝首饰,全部由宝石或半宝石制
The variety of boule includes ruby, starlight ruby, sapphire, beautiful sapphire and starlight sapphire.
刚玉的种类包括（红宝石、星光红宝石、蓝宝石、艳色蓝宝石、星光蓝宝石）。
Any of various yellow gemstones, especially a yellow variety of sapphire or corundum.
黄宝石一种黄色的宝石，特别是黄色的刚玉宝石
A purple variety of corundum used as a gemstone.
紫蓝色宝石一种紫色刚玉，用作宝石
a kind of pink beryl used as a gemstone.
绿玉的一种，用作宝石。
gem-set jewellery (excl. of precious metal)
珠宝首饰,宝石镶嵌的（不包括贵金属制）
A dealer in precious or semiprecious stones.
玉石商做珍贵的宝石或准宝石生意的人
An apple-green chalcedony used as a gemstone.
绿玉髓用作宝石的苹果绿色的玉髓
A blue precious stone, perhaps the sapphire, known in antiquity.
青玉古代的一种蓝宝石，可能是青玉
A Treasured Jade in Form,A Hard Rock in Essence--An Analysis of the Implied Meaning of the Name of Jia baoyu, a Character from the Chinese Classic Novel A Dream of the Red Mansion;
假宝玉,真顽石——《红楼梦》贾宝玉名字的寓意探析
"and on it they put four lines of stones: in the first line was a carnelian, a chrysolite, and an emerald;"
上面镶着宝石四行，第一行是红宝石，红璧玺，红玉，
