查询词典 aluminates

It aims to convey our ambition to implement innovative technical solutions based on calcium aluminates for customers.

它同时也传递着我们的信念：为我们的客户提供以铝酸钙为基础的创新的技术解决方案。

In order to improve casting properties, proper calcium should be added into molten steel to form liquid calcium aluminates.

分析钙处理对钢水浇铸性能的影响，钙处理不当时不仅影响钢水的浇铸性能，而且还会影响钢水在结晶器内的凝固行为。

The results indicate that the formation of clustering of aluminates in solution,and the clusters are stabilized by sodium ions.

结果表明：Al_4~-单体形成的&分子簇&有利于聚合铝酸根分子的形成，Na~+控制聚合铝酸根分子的稳定存在，从而影响铝酸钠溶液中Al_3的析出。

The nanosheet-like strontium aluminates doped with Eu〓 and Dy〓 are prepared by a soft chemical method.

这些材料的余辉性能和发光亮度都强烈的取决于掺杂离子的成分和浓度以及制备工艺。

The most recently developed organometallic coupling agents are the aluminates and zircoaluminates.

最近开发的有机金属偶联剂是铝酸酯和锆铝酸酯。

The content of impregnated Ba, Ca aluminates in the bodies can meet the requirement of the conventional impregnated cathode.

在这种基体中铝酸盐的浸渍率可以达到常规浸渍阴极的要求。

Activation of heavy calcium carbonate with aluminates and other modification agents was studied, and the activation degree of calcium carbonate and the viscosity of its mixture with paraffin were characterized.

研究了铝酸酯等复合处理剂对重质碳酸钙的活化处理方法，对制得的活性重质碳酸钙的活化度及石蜡油/碳酸钙混合物的粘度行为进行了表征。

The optical properties of photoluminescence materials of strontium and europium aluminates system are reviewed in this paper, the methods of preparing these material are described systematically, the luminescent mechanism , in the meanwhile, is introduced, and the current situation of investigation of this mate.

20世纪发现和发展起来的铝酸锶铕体系长余辉发光材料是一类重要的新型能源和节能材料。综合评述了铝酸锶铕系发光材料的光学性能，对其制备方法进行了系统描述，同时对其发光机理进行了介绍，并总结了这种发光材料的研究现状

Secondly, influence of defect on the luminescence of Pr~(3+) in aluminates and the thermal excitation from ~1S_0 state of Pr~(3+) in borates were also studied.

研究了Pr~(3+)掺杂的SrAl_(12)O_(19)和Y_3Al_5O_(12)中缺陷对Pr~(3+)发光的影响和SrB_4O_7和LaB_3O_6体系中Pr~(3+)~1S_0的热激发过程。

Compared with the long afterglow bulk materials, the nanostructured alkaline-earth aluminates possess the larger specific surface area, and a lot of defects and dangling bonds exist in the lattice and on the surface.

与块体长余辉材料相比，这些纳米尺度的长余辉材料拥有大量的比表面和晶格缺陷从而导致了大量的无辐射跃迁产生而使得有效余辉时间和发光亮度都大大降低。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。