1) freshwater cultured pearl
淡水养殖珍珠
1.
Mineral composition of Chinese freshwater cultured pearls;
淡水养殖珍珠的矿物组成特征
2.
The Study on the Gemological Characteristic and Treatment of Freshwater Cultured Pearls from Zhuji, Zhejiang;
浙江诸暨淡水养殖珍珠的宝石学和优化处理研究
3.
The Raman spectra of freshwater cultured pearls with different colours have been studied.
对各种颜色、未经漂白处理的淡水养殖珍珠进行了激光拉曼光谱研究 ,初步发现不同颜色的珍珠均存在特征相近的有机物拉曼谱峰。
2) irradiated freshwater cultured pearl
辐照淡水养殖珍珠
1.
The characteristics of Tahiti pearls,irradiated freshwater cultured pearls,black dyed freshwater cultured pearls and irradiated dyed-pearls are examined by microscope,uv fluorescence,cathode luminescence microscope and Raman spectroscopy.
通过显微镜、紫外荧光、阴极发光特征的观察和拉曼光谱分析,对塔希提黑珍珠、γ射线辐照淡水养殖珍珠、不同工艺染色的淡水养殖黑珍珠和染色加辐照黑珍珠这4种黑色珍珠的特征进行了对比研究。
3) dyed freshwater cultured pearl
染色淡水养殖黑珍珠
1.
The characteristics of Tahiti pearls,irradiated freshwater cultured pearls,black dyed freshwater cultured pearls and irradiated dyed-pearls are examined by microscope,uv fluorescence,cathode luminescence microscope and Raman spectroscopy.
结果表明:塔希提黑珍珠在长波紫外灯下可发暗红棕色荧光,短波紫外灯和阴极射线下不发光,拉曼光谱可见文石和有机卟啉峰;辐照处理淡水养殖珍珠和染色加辐照处理淡水养殖珍珠在长波紫外灯下和阴极射线下均发强绿色光,且能观察到不同程度的表面破损和内部龟裂纹,拉曼光谱只可见文石的谱峰;染色淡水养殖黑珍珠在紫外灯下荧光不强,在阴极射线下发黄绿色光,可见表面破损。
4) seawater cultivated pearl
海水养殖珍珠
1.
The study on bleaching technique of seawater cultivated pearl;
海水养殖珍珠的漂白技术研究
2.
The dyeing solutions of Neutral Vivid Red S-BRL,Neutral Vivid Yellow S-5GL,Neutral Bordeaux GRL,Neutral Black S-2R,Active red ST-3BF,Active Black ST-ED and Active Yellow ST-4RFN for dyeing technology of seawater cultivated pearl are investigated and the better results are obtained.
使用艳红S-BRL、艳黄S-5GL、枣红GRL、黑S-2R、红ST-3BF、黑ST-ED和黄ST-4RFN等7种染料,海水、去离子水、乙醇和甲醇等4种溶剂,以及Tween-80、十二烷基硫酸钠和聚乙二醇二甲醚等3种表面活性剂配成不同染液进行海水养殖珍珠染色。
5) Seawater cultured pearl
海水养殖珍珠
1.
Seawater cultured pearl was studied by high resolution fourier transform infrare d spectroscopy (FTIR) both before and after having been heated at 160 centig rade degree.
利用高分辨率傅里叶变换红外光谱技术(FTIR)对比研究了海水养殖珍珠粉末在16 0℃温度下热处理前后的变化。
6) cultured pearl
养殖珍珠
1.
Irradiating experiments on freshwater and seawater cultured pearls using electron accelerator have been done, and lots of colour changed samples have been obtained in the experiments.
采用电子加速器对淡水和海水养殖珍珠进行辐照实验 ,获得了大量的辐照改色样品。
2.
Cultured pearl almost has the same gemmological properties as the natural pearl.
养殖珍珠与天然珍珠的宝石学特征基本相同。
3.
Pearl cultivation in China mainly concentrates at seawater cultured pearl bases including Guangdong, Guangxi, Hainan and fresh-water cultured pearl bases including Zhejiang and Jiangsu.
中国拥有丰富的珍珠资源 ,养殖珍珠历史悠久。
补充资料：海陵珍珠养殖场
海陵珍珠养殖场
位于陵水县南部新村港，与南湾半岛隔水相望，是我国著名珍珠养殖场。珍珠场有一座楼房，通过一条长长的石堤伸到海中，远望像一座海上平台。该珍珠场以养殖马氏珍珠贝和白蝶珍珠贝著名，每年都生产出数量可观的名贵珍珠，还曾培养出国内最大的一粒人工养殖珍珠。在珍珠养殖场观光之后能在珍珠商店购到货真价实的海水珍珠首饰。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。