查询词典 yttrium

The addition of rare-earth Yttrium can improve th...

稀土元素钇的加入，改善了激光熔敷层的组织，使合金敷层的硬度、耐磨性等综合机械性能均有一定的提高。

Isothermal oxidation and cyclic oxidation behavior of pure and yttrium -implanted nickel was studied at 1000℃ in air.

对纯镍及其表面离子注钇样品在1000℃空气中的恒温氧化和循环氧化行为进行了研究。

His other trick is to boost the output power of the lasing material, neodymium-doped yttrium aluminium garnet.

他所采用的另一个诀窍就是提高激光物质，掺钕的钇铝石榴石的输出功率。

Some technical obstacles, such as the dissolve of yttrium oxide, agglomeration and separated precipitation are overcome.

Ce的引入直接导致了新的电子跃迁的出现，而Ce3+-Fe3+电荷转移跃迁是造成Ce：YIG光吸收急剧增大的主要原因。

The characteristics of Eu2-xYxW2O9 phosphors were found to depend on the amounts of yttrium ions and calcination temperature.

在Eu2-xYxW2O9萤光体中，发光亮度会随著煆烧温度、Y3+的取代量增加而增加。

Effects of yttrium on microstructure, mechanical properties at room temperature and elevated temperature, cast properties and corrosion resistance of Mg-Al system alloys are reviewed in the paper.

综述了钇对Mg-A1系合金的组织、室温和高温力学性能、铸造性能以及耐腐蚀性能的影响。

The material of the invention has lower heat conductivity and higher coefficient of thermal expansion compared to the traditional zirconium oxide which is solidified by 7-8% yttrium oxide.

与目前普遍使用的7～8％氧化钇稳定的氧化锆相比，该材料具有低的热导率和高的热膨胀系数。

Because of the adulteration of rare earth ion and the lamellar structure of the calcium and titanium mine, the material has lower heat conductivity and higher coefficient of thermal expansion compared to the zirconium oxide which is stabilized by 7-8% yttrium oxide.

由于稀土离子的掺杂及其自身的层状钙钛矿结构，该材料与目前普遍使用的7～8％氧化钇稳定的氧化锆相比具有更低的热导率和更高的热膨胀系数。

A solubility model for Bismuth-doped yttrium iron garnets in Bi2O3PbO-B2O3 solution is developed and quantitatively checked with experimental data.

文献「3］分别利用分子流和离子流模型在平衡状态下采用热力学理论对石榴石薄膜的溶性进行了研究，并利用实验数据对模型进行验证。

In this case, the solidification of the liquid phase formed at the hipping temperature led to the formation of crystalline intergranular phases at all temperatures: however, the chemical compositions of the intergranular phases formed in the specimens with and without carbon additions were different, since for high carbon contents the resulting intergranular phase was observed to be richer in Yttrium(85% at Y/15% at Si).

在这种情况下，加压温度下液态产物的凝固在所有温度范围下都将生成间粒晶体：但是，是否添加了碳则将会使产物晶体的化学成分发生不同，因为在高碳含量下，产物晶体会更富含钇(85%Y比15%Si)另一方面，我们必须强调的时，如果Al2O3作为第三方物质加入反应混合物粉末中，那么产物晶体的结晶度将被破坏。

Some of them were ligated to the plasmid vector pCR 2.1 andsequenced,respectively.

将所获DNA片段克隆到pCR2.1载体进行测序，并与基因组数据库进行同源性比较。

Thinking since Google owns Blogger, I would be able to escalate this issue to the support team.

自谷歌的思考拥有Blogger的，我将能够缓解这一问题的支持团队。