养殖珍珠

养殖珍珠中的微量元素及其对珍珠鉴别的新意义

Race Element in Cultured Pearl & Significance of Pearl Differentiate

养殖珍珠质量影响因素分析

Analysis on Various Factors Influencing the Quality of Cultured Pearl

利用FTIR对海水养殖珍珠中磷的存在形式的研究初探

The Study of Phosphorus in Seawater Cultured Pearls Using FTIR

采用粉末X射线衍射分析及显微激光拉曼光谱对三角帆蚌养殖珍珠的矿物组成进行了研究。

Powder X-ray diffraction analysis and Micro-Raman spectra were used to study the mineral composition of Chinese freshwater cultured pearls from Zhuji , Zhejiang Province .

通过高分辨率傅立叶变换红外光谱法（FTIR）和X射线衍射技术（XRD）研究了海水养殖珍珠粉末在160℃热处理前后的谱图的变化。

Sea-water pearls have been studied with high resolution fourier transformation infrared spectroscopy ( FTIR ) and X-ray diffraction ( XRD ) .

相同样品的X衍射（XRD）结果也与这一结论相吻合，证明海水养殖珍珠中存在碳羟磷灰石。我国海水养殖珍珠业存在的问题及对策

X-Ra y Diffraction ( XRD ) analysis of the same sample came to the same conclusion . The Problems and Countermeasure in the Pearl Industry of Seawater in China

用傅里叶变换红外光谱（FTIR）、X射线衍射（XRD）和热重分析方法，对淡水养殖珍珠贝壳的热分解行为进行了研究。

The pyrogenation process of organic and inorganic compounds of pearl shell breeding in freshwater are studied by Fourier transform infrared spectroscopy ( FTIR ), X-Ray Diffraction ( XRD ) and thermogravimetric analysis at different temperature .

采用扫描电子显微镜对中国浙江诸暨三角帆蚌养殖珍珠表面特别是无珍珠光泽的瓷质层的微形貌进行了研究，并采用X射线粉晶衍射对瓷质层进行了物相鉴定。

The Scanning electron microscopy is used to study the morphological features of porcelaneous layers on surface of freshwater cultured pearls from Zhuji , Zhejiang Province , and the calcium carbonate polymorph of porcelaneous layers is identified by X-ray powder diffraction .

淡水养殖珍珠表面瓷质层的微形貌特征

Microscopic Morphology of Porcelaneous Layers on Surface of Freshwater Cultured Pearls

淡水养殖珍珠的化学染色及其对珍珠表面形貌的影响

Chemical Dyeing and Its Effect on Surface of Freshwater Cultured Pearls

淡水养殖珍珠中有机物的激光共振拉曼光谱分析

In situ Resonance Raman Spectra of Organic Pigments in Freshwater Cultured Pearls

海水养殖珍珠新品种&海水养殖彩色珍珠

New species of cultured sea pearl & Colored Pearl cultured in sea

镶有天然或人工养殖珍珠的耳环（不包括贵金属制）

Earring incorporating natural or cultured pearls ( excl. of precious metal )

淡水养殖珍珠的颜色与拉曼光谱的关系

Research on Relationship between Colour and Raman Spectrum of Freshwater Cultured Pearl

淡水养殖珍珠的化学成分与呈色机理研究

Study on Compositions and Colouring Mechanism of Freshwater Cultured Pearls

养殖珍珠牡蛎的地方。

A place where they fish for pearl oysters .

天然珍珠非常稀少，目前大多数的珍珠都是养殖珍珠。

As the natural pearls are extremely scarce , farmed pearls are prevalent .

海水养殖珍珠物相组成的红外光谱研究

FTIR Study on solid phases of sea-water pearls

带染色核海水养殖珍珠的鉴别

Identification of Seawater Cultured Pearls with Dyed Nucleus

其实，有多大的差异，在没有任何收获养殖珍珠。

Actually , there 's nothing much of a difference in harvesting cultured pearls .

养殖珍珠微量元素特征及其对珍珠生长环境的指示意义

Trace element characteristics of cultured pearls and their indicating meaning for growth environment of pearls

中国的养殖珍珠资源及市场

Cultured Pearl Resources and Markets in China

中国最先开始养殖珍珠。

Pearl cultivation originated from china .

到20世纪末中国已成为世界养殖珍珠大国。

In the end of 20th century , China has become a major country of pearl cultivation .

养殖珍珠的辐照处理

Irradiation Treatment of Cultured Pearls

珍珠戒指，特别是养殖珍珠戒指，是美丽的礼物，可以珍惜几代人。

Pearl rings , especially cultured pearl rings , are beautiful gifts that can be cherished for generations .

我国是世界上最早养殖珍珠的国家，已有900多年的历史。

China is known as the inventor of the pearl farming method , with a history of morethan 900 years .

自2005年起，有一个公司开始商业性的养殖珍珠，在海湾地区，这还是第一次进行现代化的操作。

Since 2005 , one company has been cultivating pearls commercially , the first such modern operation of its kind in the Gulf .

三角，帆蚌淡水养殖珍珠中不存在方解石，这与海水养殖珍珠中存在方解石明显不同。

In conclusion , the freshwater cultured pearls produced by mussel Hyriopsis cumingii contain no calcites , and this is obviously different from characteristics of saltwater cultured pearls .

在珍珠的传统漂白工艺基础上，分别加入漂白助剂进行新的漂白工艺试验：在漂白过程中加入适量焦磷酸钠，增加淡水养殖珍珠漂白的白度；加入适量硫酸镁，提高过氧化氢的利用效率。

On the basis of traditional bleaching processes , add bleaching auxiliary and have new bleach test : in bleaching process , stir-in focal sodium hope can increase the whiteness of bleached freshwater cultured pearls ; stir-in magnesium sulfate hope to improve the utilization efficiency of hydrogen peroxide .