氧化钛

TiO2 Thin Film ; Acid Violet Red ; Photo-Catalytic Degradation.

二氧化钛薄膜；酸性品红；光催化降解

For about ninety years, Sakai Chemical industrialized our current main products line of zinc compounds, barium compounds, titanium dioxide, plastic additives etc.

日本堺化学工业株式会社成立九十余年来，致力于锌化合物、钡化合物、二氧化钛和塑料助剂等等产品线的工业化。

The reflective coating was prepared with glass bubbles and Al 〓 coated glass bubbles used as pigments. The naked glass bubble went together during the coating drying because its'low density. When the Al 〓 coated glass bubbles used as pigments, the bubbles can be dispersed very well in the dry coating.

空心玻璃微球和氢氧化铝涂层玻璃微球作为填料时，涂料在400nm-2500nm范围内都具有较大反射率；纳米二氧化钛作填料时，在可见光区域具有较大反射，红外区域反射率较小；以纳米二氧化硅作为填料的涂料在整个紫外-可见-近红外区域反射率都很低。

Casein Paint is a white paint for external use only. It contains no Titanium Dioxide. Casein can be used on wallpaper, wood, stone, clay , plasterboard and can be coloured by adding NBT pigments.

Casein油漆为白色外墙漆，不含氧化钛，可以在墙纸、木材、石材、土墙、石膏板上使用，加NBT着色剂可以产生各种颜色。

Click image to play movieConnect a multimeter using an alligator clip to each plate (the negative electrode is the TiO 2 coated glass and the positive electrode is the carbon coated glass).

连接万用表使用鳄鱼夹以每块板（负极是二氧化钛镀膜玻璃和正极是碳镀膜玻璃）。

The problem in using titanium dioxide as a photocatalyst is recombination of electron and hole. One strategy for inhibiting theirs recombination is to add other electron accepters to the reaction. It can reduce the electron/hole recombination and then produce more ·OH on the surface of titanium dioxide, from which increased the degradation rate of the pesticide.

二氧化钛作为光催化剂进行光催化降解的问题在于电子—空穴对的重新复合，抑制其重新复合的一种办法是加入其他的电子接受体，减少电子—空穴对的复合，从而使光催化剂TiO2表面产生更多的·OH自由基，加强农药的光催化降解。

Titanium oxide; aluminium oxide; selective hydrogenation; dienes

TiO ，载体，加氢反应，制备，条件氧化钛；氧化铝；选择加氢；二烯烃

The results showed that the sizes of dopants were reduced, and the size distributions were narrowed.

结果发现，掺杂铅、La_2O_3后，二氧化钛的粒径明显降低，而且粒径分布也比较窄。

The research of the synthetic technologies of TiO2 nanoparticles mainly centralized in the following:(1) Adopting low-priced raw materials and simple technology measure as the purpose , look for suitable newly formating technology.

纳米二氧化钛的合成工艺的研究主要集中在以下几个方面：（1）以采用廉价的原料和简单的工艺步骤为目的，寻找适宜的新合成工艺。

Furth work about the role of Sb is in progress. 2 The ratio of Ag to TiO2 can be adjusted by controlling sputtering time of Ag.

当Sb掺杂过量时，破坏了二氧化钛原有的晶格结构，劣化了薄膜表面态，光催化活性和光致亲水性反而降低。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。