玛瑙

At Teffy you can buy a signet ring with metal or black onyx top and have them engrave anything you want.

在Teffy，你可以买到金或黑玛瑙的印章戒指。你还可以在戒指上刻上你喜欢的图案。

The snuff bottle is an imported product, but China actually has fine reputation of "township of the snuff bottle".

正因为如此，人们常常认为玛瑙鼻烟壶是蒙古族以自己的审美标准制作的一种典型的民族工艺品。

Along with the snuff being in vogue in China , the demands for snuff bottle which holds snuff become higher and higher , thus the manufacturing technology of the snuff bottle develops rapidly.

笔者通过研究发现，玛瑙鼻烟壶是汉族的手工业制作技术与蒙古民俗相融合的产物，并且蒙古族在其使用鼻烟壶的过程中形成了特有的蒙古族鼻烟壶文化。

It has a tin sphene crystal structure.The color development mechanism of chrome tin pink was studied by ESR,XPS,XRD and spectrophotometery.

本研究采用电子自旋共振、光电子能谱、X射线衍射分析及分光光度法研究了玛瑙红色剂的呈色机理。

The results show that chromium doped in the lattice of tin sphene substitutes Cr4+for Sn4+,leading distortion of ［SnO6］ octahedral symmentry.Hence the pigment has a broad absorption peak in the range of visible reflection spectrum, its wavelength is 520 nm. Finally,the colour develops chrome tin pink.

结果表明，由于铬的掺杂，Cr4+置换了锡榍石晶格中的Sn4+，使［SnO6］八面体变形，结果导致色剂在反射光谱的可见光520nm周围形成一条宽的吸收带，从而使釉呈玛瑙红色。

Niobium suboxide anode is prepared with method similar to that for tantalum electrolytic capacitor and its electric property is investigated by electrolytic capacitor anode testing.

采用玛瑙研磨混料-还原焙烧-过筛工艺制备了低价铌氧化物粉末，用正交试验法及方差分析对工艺条件进行了优化，用XRD、SEM测试方法对产物物相、微观形貌进行了研究；按与钽电解电容器相似的工艺将低价铌氧化物粉末制成了阳极，并采用电解电容器阳极测试方法对其电性能进行了研究。

The optimal processing conditions are as follows: roasting temperature at 1 000℃, roasting time for 40 min, the ratio of NbH dosage to theoretic dosage at 1.1. The specific capacity of niobium suboxide of preparation by agate grind procedure is 69.50 mF·V·g-1, the loss is 11.25%, the leakage current is 1.8×10-4A·F-1·V-1, and the electrical properties are better than that of the national standard (GB/T 3136-1995) of FTa16-300 tantalum powder for capacitor.

用正交试验法及方差分析对玛瑙研磨工艺进行优化，得到制备低价铌氧化物最佳条件是：焙烧温度为1 000℃，焙烧时间为40 min， NbH用量与理论量之比为1.1，所制得的产物杂质含量低，比容为69.50mF·V·g-1，损耗为11.25%，漏电流为1.8×10-4A·F-1·V-1，其电性能指标高于FTa16—300电容器钽粉国家标准(GB/T 3136—1995)所规定的值。

When it is in flat layers/bands it is called by the subvariety name onyx.

当玉髓具有平行层状或带状花纹的话，它就被归为缟玛瑙。

Gemstones found in Oregon are: Agate , Obsidian, Hydrolite, and Sunstone.

宝石在俄勒冈州发现的：玛瑙，黑曜岩，Hydrolite，和太阳石。

There are also tabular dZi which are known as Luk Mik (Sheep's Eye) or Ta Mik, Tasso dZi, Tiger dZi (oval decorated dZi with double stripes) and Phum dZi (fat grey/black decorated agates with the net or longevity design).

还有天珠的表格被称为鹿Mik或大Mik，塔索天珠，老虎天珠和蓬天珠（发灰/黑色装饰玛瑙与网或长寿设计）。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。