硅

Changes of IR group vibrational frequency in the blends of diethyl silicone and se-bacate were studied in this paper. It has been found that there exists an interaction betweendiethyl silicone and sebacate.

研究了乙基硅油与癸二酸酯调和油的IR基团振动频率的变化，发现乙基硅油与癸二酸酯间存在着相互作用。

N,N-diethylaminopropylmethyldimethoxysilane was synthesized by taking γ-chloropropylmethyldimethoxysilane and diethylamine as raw materials in the process of amination .

以γ -氯丙基甲基二甲氧基硅烷和二乙胺为原料，经过胺化反应制得N N -二乙基-氨丙基甲基二甲氧基硅烷。

Experimental results of pyrolyzing urea with several solvents(adipic dinitrile, dodecyl benzene, silicone oil-705, silicone oil-210-50) in liquid phase are reported and discussed.

本文在讨论液相法合成氰尿酸时报道了尿素在几种不同溶剂─—己二腈，十二烷基苯，硅油DC－705，硅油210－50中裂解的实验结果。

The most common materials are amorphous silicon (a-Si, still silicon, but in a different form), or the polycrystalline materials : cadmium telluride and copper indium diselenide.

最常用的材料是非晶硅(a-si，依然是硅，但是不同的形式)或者是多晶硅，镝化镉，铜铟砷CIS，CIGS

Bis vinyl phenyl terminated polydimethylsiloxane was synthesized by the hydrosilylation of bis dimethylhydrogen siloxyl terminated PDMS with m divinyl benzene. The structure of the VTPDMS was characterized by 1H NMR.

通过双二甲基氢硅氧封端的聚二甲基硅氧烷与间二乙烯基苯的硅氢加成反应制备了双乙烯基苯封端的聚二甲基硅氧烷，用1H NMR对其结构进行了表征。

It was found that sol-gel transition may occur to electrostatically stabilized silicon carbide suspensions when their pH values are shifted from alkaline region to neutral.

发现静电稳定的碳化硅浆料在碳化硅粉体表面的无定形氧化硅层的影响下，可以象氧化硅溶胶一样发生溶胶-凝胶转变，并将这一发现用于碳化硅陶瓷的成型。

Under the condition of 80℃ and lauryl sodium sulfide was used as the emulsor, organosilicone prepolymer and arcylic ester (mass ratio was 8%)were copolymerised, the arcylic resin emulsion modified by organosilicone was obtained.

张晓镭，强国强，沈鹏程，紫外光固化硅丙树脂皮革涂饰剂的研究十二烷基硫酸钠为乳化剂，80℃条件下，m∶m=4∶50进行共聚，得到有机硅改性丙烯酸树脂乳液。

At the meantime time, through observing the fracture appearance of the silicon phase reinforced aluminum matrix composites, it was found that some equiaxial dimples exist at the position of the fine regular"primary silicon phase"but the tear appearance can be found at the position of eutectic silicon phase.

高温DSC测试发现：半固态Al-30wt％Si合金和液态纯铝流变复合的硅相增强的铝基复合材料在加热到880℃一900℃时有一明显的吸热峰，证明了流变混熔复合工艺制备的该材料中有&初生硅相&的存在。

A method for the determination of ferrum content in cobalt based alloy dust by Air-C 2 H 2 flame atomic absorption spectrophotometry was set up.

建立了一种用空气-乙炔火焰原子吸收法测定钴基合金喷粉中铁含量的分析方法，探讨了硅对铁测定的干扰机理，对用氯化钙作为硅干扰铁测定的释放剂进行了试验。

When RBSAMP and DBTDL areincorporated simultaneously, the fibrillar structure of silane is furtherdeveloped.

在RBSAMP中再加入DBTDL，硅烷的自缩聚反应得到了增强，硅烷的网络结构得到进一步发展。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新