查询词典 sol

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。

Although the effect is the same — Del Sol is now branded as a Trash the Dress photography studio and known for its specialization in the same way that Grace Chon is known as a pet photographer — the method of choosing the specialty is very different.

虽然效果是相同的-索勒现在是作为一个废纸篓的品牌服饰摄影工作室和在相同的方式，被称为千恩宠物摄影师-选择专业的方法称为是非常不同的专业化。

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。

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 complex supporters with different mass fraction of TiO2 for preparation W2N/γ-Al2O3-TiO2 catalyst were made by titanic acid tetra-butyl ester sol-gel method and γ-Al2O3 as raw materials.

Al2O3稳定性好、比表面积大，价廉易得，是一种广泛应用的催化剂载体，对以其为载体的油品加氢精制催化剂的研究也很多。

The results indicated that hydrogen bond and covalence bond were formed between PVA and TEOS through the sol-gel reaction.

结果表明PVA与无机相发生溶胶-凝胶反应生成氢键和共价键Si-O-Si，形成交联有机聚合物／无机杂化体系，使杂化膜的结晶度减少，控制了膜的溶胀，提高膜的溶解选择性能，但膜的溶胀减少会使通量有所下降。

In this paper aerogels were obtained through sol-gel process of resorcinol, m-cresol and cresol mixture and substantially supercritical fluid drying.

本文以间苯二酚、间甲酚、混合甲酚为原料，与甲醛在碱性条件下经溶胶—凝胶过程、超临界干燥得到气凝胶。

The interaction between silver sol and crystal violet has been studied by means of resonance scattering spectroscopy and UV spectrophotometry.

采用共振散射光谱和紫外可见光谱研究了银胶与结晶紫的相互作用。

I undertake to comply with the provisions of the Immigration Act and any regulations made thereunder or any statutory modification or re-enactment thereof for the time being in force in Singapore.

我承诺遵守移民法的规定和任何已订立的条例或任何法定修改的条例或在新加坡重新颁布就此暂时生效的条例。4。我承诺在新加坡境内不涉及任何刑事罪行。

Previous British reports, which concentrated on the government's use of intelligence, have been dismissed as whitewashes.

whitewashes 是粉饰，这句是说以前的对情报使用情况的调查报告都是在粉饰错误