溶胶

This paper deals with the phosphor used in FED, which works based on the principle of special cathodoluminescence. A processing method brought forward is that green phosphor ZnS:Cu,Al coated with a layer of SiO_2 film by sol-gel method.

针对用于FED的荧光粉应该是适合FED特殊工作机理的专用阴极射线激发发光材料，提出一种以绿色荧光粉ZnS：Cu，Al为基质，采用溶胶-凝胶法在其表面包覆一层SiO2薄膜作为FED用荧光粉。

The amount of coated CeO2 increased gradually with the increase of cerium ion concentration in the sol.

复合粉体中CeO2的包覆量随着铈溶胶中铈离子浓度的升高而增大。

After the hydrolisis and polyreaction, finally the sol system with the chela structure was formed.

通过一定的水解、聚合反应后，最终形成了具有螯合结构的溶胶体系。

The RE doped TiO2 was prepared by sol-gel method, the structure and shape were characterized by X-ray diffraction and FE-SEM. The photocatalytic activities were evaluated by degradation of chloramine phosphorus.

采用溶胶－凝胶法制备稀土掺杂纳米TiO2光催化剂，利用X射线衍射仪和FE-SEM等对样品的结构和形貌进行表征。

A new cinchonine ion selective electrode was prepared by dipping the Ag/AgCl electrode into the sol-gel solution for more than 3 times, and then standing for 48h at room temperature, and finally activating for at least 12h in a 1.0×10^(-2)molL^(-1) cinchonine solution.

将Ag/AgCl电极于溶胶－凝胶溶液中反复浸3次以上，在室温静置48h后在1.0×10^(-2)molL^(-1)，辛可宁溶液中活化至少12h即制成新型的辛可宁选择性电极。

The hexagonal close-packed Ni nanoparticles were synthesized with the precursor prepared by sol-gel method via heat-treating technique in Ar atmosphere.

采用溶胶－凝胶方法制备前驱体样品，在氩气气氛中不同温度下热处理得到样品。

The preparation technics are optimized. The power reunite can be decreased from adding glycol into the solution, and the Sol-Gel is a efficiency method to prepare the power of cobaltite.

优化了制备工艺，乙二醇的加入可以缓解粉末团聚现象的发生，溶胶-凝胶方法是制备钴酸盐粉体材料的有效方法。

Photocatalytic degradation experiments for cokery waster water were carried out using thefilms.

以四氯化钛乙醇溶液为前驱体，采用溶胶——凝胶法在普通的玻璃管上制备了掺铈TiO_2纳米膜，并用此薄膜作了焦化厂废水光催化降解实验，得出了该光催化降解反应的有利条件。

MgO thin films were successfully prepared on Si substrate by a novel and simple Sol-Gel method. The results indicated that collodion is a key element to form stable MgO sols. The structures of MgO films are closely related to the amount of collodion and the annealing temperature.

摘 要 以硝酸镁为起始原料，胶棉液为添加剂，在Si(100)衬底上成功地制备MgO薄膜，结果表明，胶棉液是形成MgO溶胶的关键组份；薄膜的晶体结构与胶棉液的含量及退火温度有关。

The results showed that the silver colloid solution was stable and monodispersed.

结果表明，所得到的溶胶相为稳定的、粒径分布窄的单分散体系。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失