查询词典 rare earth

Conventional Dyeing was carried out on flax fabrics with or without the rare-earth metal compounds.

通过对亚麻染色的常规染料进行加稀土的对比试验，提出了使用稀土注意的问题，确定了用稀土助染亚麻织物的可行性。

Adding some rare-earth metal to the positive material of alkaline Zn-MnO2 batteries was studied.

通过将不同含量的3种稀土金属添加到正极活性物质中，探讨其对碱性锌锰电池性能的影响。

Experimentes were carried out to determine the influences of the rare-earth metal in the TiNi alloy made by the RROC method.

对影响管接头扩径变形开裂的主要因素进行分析，提出解决变形开裂的办法。

In addition, the large difference of melting point between rare-earth metal oxide and W matrix produce another problem that machining ability becomes deteriorated.

传统W-ThO，阴极材料在电弧等离子技术中的统治地位尚未动摇，而电极烧蚀和性能不稳定等问题依然存在。

The results indicated that the adsorbance of adsorbed CO in the presence of alkali and rare-earth metal oxide decreased, and thus suppressed the nick loss in the form of Ni〓 in the POM process.

CO-FTIR的结果表明，锂和镧的添加可明显减少CO在NiO/γ-Al〓O〓上的吸附，从而抑制反应过程中羰基镍的生成和流失，同时也抑制了CO的歧化积碳和在表面进一步氧化成CO〓。3。

The study status of treating wastewater containing metal ions and recovery of rare-earth metal by using emulsion liquid membrane technique were especially expounded.

介绍了液膜分离原理及其工艺流程，重点阐述液膜分离技术在处理含金属离子废水和提取稀土金属的研究现状和进展。

Experimental result makes clear, transfer metal, heavy metal and rare-earth element adulteration can be on different level the smooth catalysis performance that affects film, among them, v, ag, ce element adulteration can make the degradation rate of smooth catalysis 120 Min rises 10% above.

实验结果表明，过渡金属、重金属及稀土元素掺杂可在不同程度上影响薄膜的光催化性能，其中，V，Ag，Ce元素掺杂可使光催化120 min的降解率提高10%以上。

YAG powders doped with rare-earth metal elements can be used as ultra-short afterglow phosphors for cathode ray tubes and high-resolution displays.

YAG无论是作为粉体直接应用还是用来制备陶瓷块体材料，首先都需要合成性能良好的YAG超细粉体。

Third, quinolones" drug can make the effect with the rare-earth metal ion Tb3+ and strengthen the characteristic fluorescence of Tb3+. We can make the determination of Quinolones" drug with the character.

第三章，喹诺酮类药物可与稀土金属离子Tb~(3+)反应而增强Tb~(3+)的特征荧光，并且可利用这一特性来进行沙星类药物的测定。

Kinetic investigation about Pt/TiO〓 catalyst and adding transition metal, rare-earth metal to Pt/TiO〓 catalyst on the hydrogenation of CNB.

初步探讨了Pt/TiO〓催化剂以及添加过渡金属和稀土金属催化剂上氯代硝基苯催化加氢的反应动力学。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了