硅酸盐

The results show that in the sintering process of clinker more La and Ce are distributed in the silicate phase, which form into solid solution with it ; The dopping effects of La and Ce induce the aberrance of stress field of diffusive medium, which decrease the activation energy of particles diffusing, and accelerate particles diffusing during the solid state reaction.

结果表明，稀土元素La和Y在熟料煅烧过程中更多地分布在硅酸盐相中形成固溶体；稀土离子的掺杂作用，导致扩散介质中应力场的畸变，降低了质点的扩散活化能，从而对固相反应中的质点扩散起促进作用。

The results showed that adding slag powder,fly ash,silica fume to Portland cement can improve the comprehensive performance of marine concrete.

研究结果表明，在硅酸盐水泥中掺加矿粉、粉煤灰、硅灰等混合材料可以改善海工混凝土的综合性能。

The results show that adding slag powder,fly ash,silica fume to Portland cement can improve the comprehensive performance of marine concrete.

研究结果表明，在硅酸盐水泥中掺加矿粉、粉煤灰、硅灰等矿物外加剂可以改善海工混凝土的综合性能。

On the basis of survey of many marine concrete constructions,the effects of adding slag powder,fly ash,silica fume to Portland cement on the performances of marine concrete were researched.

在调查分析海工混凝土工程实例的基础上，试验研究了硅酸盐水泥中掺入矿粉、粉煤灰、硅灰等混合材料对海工混凝土性能的影响。

However the research interests worldwide have been mainly focused on rare earth ion , especially Eu〓 doped aluminates, gallates, silicates, aluminosilicates, germinates and oxides. The red LLP materials are in great scarcity.

这一时期，研究兴趣主要集中在稀土离子特别是Eu〓激活的蓝色和绿色长余辉材料如铝酸盐、镓酸盐、硅酸盐、硅铝酸盐、锗酸盐及氧化物等体系，而严重匮乏红色长余辉材料。

The main products of our factory are the laboratory glassware with borosilicate, coffeepot, alcohol burner, glass tea set, flask, and Pyrex products, etc. The whole range of products cover several hundred varieties and over 1000 specifications.

我厂主要生产以高硼硅酸盐玻璃为主的实验室玻璃仪器、咖啡壶、酒精灯、玻璃茶具、烧杯、耐热玻璃制品等，且产品已达几百个品种，上千个规格。

The effect of activated ground gangue and fly ash on plasticizing efficiency of plasiticizers was also compared with that of other mineral admixtures.

结果表明，对于所选用的3种硅酸盐水泥和2种减水剂，用煤矸石等量替代部分水泥均会对减水剂的塑化效果产生负面影响，而与此相反，粉煤灰、矿渣粉和高钙粉煤灰有助于改善减水剂的塑化效果。

Ground fly ash and silica fume which have great positive influence on GRC's long-term durability are important factors to improve the flexural and compressive strength in the later stage and among them the silica fume has greater contribution.

而使用活性掺合料改善用普通硅酸盐水泥做基体的GRC耐久性时，又会带来GRC的早期强度过低及脱模时间过长的问题。

The composite Portland cement for the road concrete project by adding fine fly ash and ground steel slag into the cement was studied by means of lots of test,and the properties such as flexural strength,abrasive resistance,shrinkage and crack resistance of the composite cement were improved.

通过大量试验在水泥熟料中复合掺入超细粉煤灰及磨细钢渣粉，配制了用于公路路面水泥混凝土工程的复合硅酸盐水泥，重点改善道路水泥的抗折强度、耐磨性能以及收缩抗裂性能。

As mentioned earlier, their use is restricted to inorganic oxides, hydroxides and silicates.

就象前面提到的那样，硅烷的应用局限于无机氧化物、氢氧化物和硅酸盐。

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。