溶胶

The preparation process of stable sols containing various codopants, such as germanium and ytterbium are presented.

提出了制备稳定的多掺杂组分溶胶的方法，包括锗、镱等杂质。

The effects of yttria seeding on the synthesis of zircon in the sol-gel process were also studied.

并研究了在溶胶-凝胶制粉过程中加入适量Y〓O〓对ZrSiO〓合成的影响。

Based on the synthesis of high-purity zircon powders incorporated with or without yttria by sol-gel processing, t...

本文首先采用溶胶-凝胶制粉工艺，合成了高纯ZrSiO〓粉和添加Y〓O〓的ZrSiO〓粉。

Because the properties of the hexagonal boron nitride particles are much different from those of the yttria powders,resulting in some problems in process of preparing the hBN shell mould .

在型壳制备过程中除了使用氮化硼作为面层造型材料外，用钇溶胶作为粘结剂，同时通过加入少量的氧化钇来改善氮化硼基复合型壳的性能。

The fine nanostructure yttria stabilized tetragonal phase zirconia membrane is prepared by sol-gel method and the wetting ability of the ceramic thin film before and after laser ablation is discussed.

应用溶胶-凝胶法制备了纳米量级钇稳定四方相精细氧化锆陶瓷膜，研究了陶瓷膜在一定强度的激光作用下，其表面浸润性的变化情况。

Lead zirconate titanate PbZr0.5Ti0.5O3 thin films of various thickness were prepared by a modified sol-gel method on Pt(111)/Ti/SiO2/Si(100) substrates. The films were well crystallized and had single perovskite phase structure at an annealing temperature of 600℃.

采用改进的溶胶-凝胶技术，在Pt(111)/Ti/ SiO2/Si(100)基底上制备了不同厚度的Pb (Zr0.50Ti0.50)O3薄膜，在600℃的退火条件下获得了晶格完善的钙钛矿结构。

In our experiment, we, however, employ Sol-Gel method to fabricate the zirconium oxide film and attempt to induce the bistable resistivity phenomenon by doping impurities into the film.

而在实验方面，我们利用溶胶-凝胶法制作氧化锆的薄膜，并利用掺杂不同的元素以尝试引发转态特性。

The super microporous tin-doped zirconium oxides were successfully synthesized by sol-gel method using zirconyl chloride as Zr source, tin chloride as Sn source and cetyltrimethylammonium bromide as template under hydrothermal or refluxing conditions.

以二氯氧锆和四氯化锡为金属源，十六烷基三甲基溴化铵为模板剂，用溶胶-凝胶法在水热或回流条件下成功合成出了锡掺杂的超微孔二氧化锆材料。

The paper introduces the formula, process and tensile strength of the organic-inorganic composite adhesive which is prepared by mixing acetalization of polyvinyl alcohol with silicasol.

叙述了以聚乙烯醇为原料，经缩醛化后和硅溶胶制备有机—无机复合粘合剂。介绍了配方、备程序和拉伸粘结强度的试验结果。

T he contact angle of the films with SiO 2 ratio of 6%～13% decreases to 2° duri ng a 30 min UV irradiation,and keeps lower than 6° for 5 days without UV irr adiation.

进一步的研究表明[4 ，5] ，采用溶胶凝胶法制备的TiO2 /SiO2 复合薄膜具有较好的超亲水性，并且能保持较长时间，从而有可能得到实际应用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。