锆

The P-C-T curves and the heat of formation ΔH of some Zr-based Laves phase hydrides were measured by electrochemical method.

合金中含有一定数量的晶胞体积较大的第二相有益于锆系Laves相的电化学性能。

The activation property of AB〓 type Laves phase alloys can be improved by means of small addition of rare earth element La.

对AB〓型锆系Laves相合金，添加少量稀土可明显改善合金的活化性能。

The Flex-Hone tool is available in a variety of abrasive types including Silicon Carbide, Aluminum Oxide, Boron Carbide,Tungsten Carbide, Levigated Alumina and Zirconia Alumina.

球头刷的研磨粉可提供各种材料，包括：碳化硅、氧化铝、碳化硼、碳化钨、氧化铝、氧化锆。

Meanwhile the novel solid base ,namely CaO-ZrO2[9]solid solution has been reported in recent years, Obviously, the acidic-basic surface and redox properties of zirconia played the significant roles, and the formed solid solution efficiently prevent the active component from lixiviated into the reaction medium.

同时，最近报道了新颖的固体碱，CaO-ZrO2固相溶液，很明显，氧化锆的酸-碱表面和还原性质起了很关键的因素，同时形成的固体溶液有效地阻止了活性成分浸出到反应介质中。

Using the method of macerating, ZrOCl_2 loading on D418 was produced. Influence including time of macerating, pH, and temperature on the amount of load was studied. The proper conditions show that, room temperature is appropriate, the suitable pH is equal to 5, and time of macerating is 16 hours.

采用浸渍法，以ZrOCl_2·2H_2O和氨基膦酸树脂D418为原料，制备大孔螯合树脂D418负载的氯氧化锆，考察了浸渍时间、pH、温度对负载量的影响，得出适宜的操作条件为：室温，pH=5，浸渍时间为16小(来源：ABC347b34论文网www.abclunwen.com)时。

Differential scanning calorimeter,X-ray diffraction and scanning electron microscopy were used to study the effect of nucleating agent ZrO_2 on crystallization behavior and microstructures of the glass system.

采用DSC、XRD、SEM等分析测试方法研究了氧化锆含量对锗酸盐玻璃的析晶行为与显微结构的影响。

Step-wise evaporation 207Pb-206Pb dating has been conducted for uni-genetic magmatic zircons from quartzofeldspathic gneiss and pegmatite, respectively, from Guandi complex, sporadically outcropped around Fangshan pluton in Zhoukoudian area, western Hills of Beijing.

北京西山周口店地区房山岩体周围关坻杂岩的长英片麻岩和伟晶岩脉具有类似简单岩浆结晶成因锆石的蒸发法Pb-Pb年龄。

The results indicate that Zr-doping materials have better electrochemical performance and weaker electrode polarization and no passivating film can be found over the electrode, and among which the sample with the Zr∶Ti=1∶10 is the best.

实验结果表明：锆的掺杂在一定程度上改善了锂钛氧化合物的电化学性能，降低了电极极化，在电极表面未形成钝化膜。

New zircon U-Pb ages of the Chongjiang and the Qulong ore-bearing porphyries in the Gangdese porphyry copper belt are analyzed by using ELA-ICP-MS dating technique.

利用ELA-ICP-MS分析技术对冈底斯斑岩铜矿带冲江及驱龙含矿斑岩体进行锆石U-Pb年龄测定，所得到的年龄分别为14。

This luxurious ball pendant shimmers with 35 small rounds of crystal clear cubic zirconia.

这个豪华吊灯闪著球与小轮 35立方氧化锆晶体清楚。

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。