锆

Though the cost of manufacturing zirconates has decreased substantially since their introduction in 1986 they are still typically about twice as expensive as titanates.

尽管自1986发明以来，锆酸酯的制造成本降低了许多，但是，它们的成本仍然是钛酸酯的2倍。

Zirconolite-rich synroc is ideal solidification material for solidifying high level radioactive waste .

富钙钛锆石型人造岩石将放射性核素固定在其晶格中作为晶体的一部分固定起来，大大提高了放射性废物处置的长期安全性，是固化高放射性废物理想的固化介质。

Radioactive nuclides are solidified at crystal lattice as one part of crystalloid by zirconolite-rich synroc, which greatly enhances the long-term safety of radioactive waste disposing.

富钙钛锆石型人造岩石将放射性核素固定在其晶格中作为晶体的一部分固定起来，大大提高了放射性废物处置的长期安全性，是固化高放射性废物理想的固化介质。

This Slide Pendant is Solid Sterling Silver Rhodium Plated and Hand Inlaid with Synthetic Blue Opal and accented with small Cubic Zirconia Stones.

这张幻灯片是实心纯银吊坠镀铑的合成和手镶嵌蓝色蛋白石和重音与立方氧化锆石小。

Insertion of ethylacetate or DMF into 1-zircona-2-azacyclopent-3-ene complexes at 50 oC affords pyrroles in moderate yield when they quenched with KOH aqueous.

1-锆-2-氮-环戊-3-烯错合物在室温下可与乙酸乙酯或DMF进行插入反应，经由氢氧化钠水溶液水解后，可得到不错产率的比咯。

Here we dated the Lianhuagou pluton using LA-JCPMS zircon U-Pb method, for molybdenum polymetallic deposit evaluation and prospecting in Luonan county, Shaanxi province in recent years.

本文是笔者近几年在陕西省洛南县灵口地区开展钼多金属矿找矿评价和研究工作中，利用LA-ICPMS锆石U-Pb法新获得的莲花沟岩体同位素年代学数据的研究成果。

We can manufacture and supply of various colors Cubic Zirconia circular AAA, AA, A-level and quality of products, precision grinding, high-quality.

我们能够制造及供应各种颜色立方氧化锆圆形AAA、AA、以及A级质量的产品，精确打磨、质量上乘。

Generally the catalysts have high activity and good selectivity. At present the coupling reactions of organoborahes with terminal olefins s acid chlorides and aryl halides play an important synthetic approaches in organoborane chemical. The catalysts can be used by many kinds of organometal compounds such as: irons cobalt nickel ruthenium rhodium palladiums titaniums zirconiums tins indium and lithium organic compounds; The achievement has been amazed in preparing of unsaturated or saturated compounds and in synthesizing of natural products bioactive molecules and chiral compounds.

目前，卤代烃与不饱和烃的偶联反应和有机硼试剂与酰卤和卤代烃的偶联反应已成为有机合成的研究热点，此类反应可用铁、钴、镍、钌、铑、钛、锆、锡、铟、锂等多种有机金属化合物来催化，用于形成含饱和或不饱和C-C键的化合物，并已在天然产物、液晶、具有生理活性物质和手性化合物的合成中应用。

In order to improve the life of spot-welding electrode for zinc-coated steel, electrospark deposition processes were studied taking TiC as fusing material and CrZrCu as spot-welding electrode.

为了改善镀锌钢板点焊电极的寿命，选用铬锆铜球型点焊电极，以TiC作为熔敷材料，进行了点焊电极表面电火花沉积 TiC工艺试验。

Liu shop,(Phthalocyanine Blue types of inorganic acid potassium sodium ammonium category category category of lead type vanadium strontium zirconium category category category magnesium barium cerium type calcium-type lithium-cobalt-bismuth-type copper-type mercury-type titanium category cadmium zinc category category category chrome silver category Organic Ni-Mn-type iron-type tin) was founded in 1983, is specializing in the production of chemical reagents from large and small packaging and specializing in the production of phthalocyanine blue merger of the two plants, located Liulihe gate in the town southwest of Beijing, close to 107 National Road and Beijing-Shijiazhuang Expressway, the traffic is very convenient.

北京市刘店化学试剂有限公司，（酞菁蓝无机酸类钾类钠类铅类铵类钒类锶类镁类锆类铈类钡类钙类锂类铋类钴类汞类铜类钛类镉类锌类铬类银类锰类有机类镍类铁类锡类）始建于1983年，是由专业生产化学试剂大、小包装和专业生产酞菁蓝两个厂合并而成，座落于北京市西南大门琉璃河镇，紧临107国道和京石高速公路，交通非常便利。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。