溶胶

However, it is difficult for the quartz substrate to scale-down by photolithography. In this article, we develop another type of piezoelectric material, PbZrxTi(1-x)O3, as a thin film by sol-gel route to replace the quartz crystal as a resonator. The novel hydrothermal annealing with microwave system is proposed to substitute the conventional furnace annealing.

本研究则是用同样具有压电性质的材料锆钛酸铅(PbZrxTi1-xO3)，以溶胶－凝胶法制成压电薄膜，来取代传统的石英晶体；再以微波反应系统进行水热式退火，来取代传统高温制程上的热处理方式，同时根据实验结果，进一步推论水热式退火的反应机制。

METHODS: Chitosan scaffolds were prepared by 6% chitosan based hydrolgels produced from acetic acid and chitosan. Schwan cell of neonatal rat sciatic nerves was cultured using enzymatic digestion adherent method.

以6%壳聚糖乙酸水溶胶制备壳聚糖支架，取乳鼠坐骨神经采用酶消化后组织块贴壁培养的方法培养许旺细胞。

The sealant used silicone oxide membrane by sol-gel for seal ing the solder point of leaders and sides and back of device.

采用溶胶－凝胶法[1，2]制备二氧化硅对电极引线的焊点和器件的侧、背面进行封装。

The effect of the ultraviolet-visible light transmittance,doping amount of thorium dioxide and neodymium sesquioxide,pH value of the aqueous solution of sodium dodecyl benzenesulfonate and some other factors on the ph.

以玻璃珠为载体，用溶胶-凝胶法制备二氧化钍和三氧化二钕复合二氧化钛膜对水溶液中的十二烷基苯磺酸钠进行了固定相光催化氧化实验。

In this paper a new arithmetic of shading is put forward.

本模型的假设是：(1)晴空条件下；(2)不考虑一些大气的参数，例如云量、空气中的水溶胶等对辐射传播的影响。

The Company was established in 1988, is the owner of a professional water glass and silica sol of the two.

本公司建立于1988年，是一家专业的拥有水玻璃和硅溶胶两种工艺。

To develop new ecotypic building and environmental harmony materials and extend the use of the photocatalytic TiO2 thin films in the field of building materials, this thesis presents the preparation and the enhancement methods for the photocatalytic of TiO2 thin film on the surface of soda lime glass.

为发展新的生态建筑材料和环境协调材料，拓展二氧化钛在建筑材料领域的应用，该论文研究了普通玻璃表面TiO2纳米薄膜的溶胶-凝胶工艺制备和光催化活性的增强方法。

Sol-gel technique was used to prepare thin films of CdS microcrystallite doped SiO 2/TiO 2 glass onto soda lime glass substrates.

采用溶胶-凝胶方法在普通的载玻片上制备了CdS微晶掺杂的TiO2/SiO2复合薄膜。

However, it has found that sodium ions in TiO2 thin film diffused from the glass substrate during heat treatment have deleterious effects on the photocatalytic activity of TiO2- To develop new ecotypic building and environmental harmony materials and extend the use of the photocatalytic TiO2 thin films in the field of building materials, this thesis presents the preparation and the enhancement methods for the photocatalytic of TiO2 thin film on the surface of soda lime glass.

为发展新的生态建筑材料和环境协调材料，拓展二氧化钛在建筑材料领域的应用，该论文研究了普通玻璃表面TiO_2纳米薄膜的溶胶-凝胶工艺制备和光催化活性的增强方法。

They are liquid sodium silicate, sodium metasilicate pentahydrate , quick-resolving sodium silicate and silica sol.

详细介绍了联产法生产硅酸钠系列产品新工艺及其特点，对工业液体硅酸钠、五水偏硅酸钠、粉状速溶硅酸钠、硅溶胶 4种产品的原材料规格、质量标准、工艺原理、工艺流程等方面进行了论述。

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