用四极质量分析仪对碳化硅颗粒表面吸收的气体进行了分析,获得了碳化硅颗粒的表面化学成分。
The gases absorbed on the surface of SiC particles are analyzed with the quadripole mass analyzer.
在这种云表面化学反应会产生一种破坏臭氧层的分子。
The clouds form surfaces where chemical reactions can take place that produce ozone-destroying molecules.
第三,某种奇怪的表面化学物,而不是生物体,把氢气消耗光了。
Third some kind of strange surface chemistry, rather than living organisms, could be eating up the hydrogen.
无机盐颗粒沉积金属表面化学分布与电位分布密切相关。
It was also found out that the chemical distributions has close relationship with potential distribution on the metal surface with salt particle deposition.
人类将步入纳米时代,表面化学展现的是一个崭新世界。
Humanity will go into the age of nanometer and surface chemistry is bound to present a completely new world.
结果表明,这两类阴极表面化学结构特性存在明显的差别。
The results indicate the presence of considerable difference between type S and type M cathodes.
木材表面自由能与木材表面化学官能团变化有明显的相关性。
There was an obvious correlativity between surface free energy of wood and the change of chemical functional group on wood surface.
炭黑的氧含量、表面酸性含氧基团决定了炭黑的表面化学性质。
The oxide content and surface acidic groups determine the surface chemical property of carbon black.
研究了改性熄焦粉的表面化学特性及其对吸附阳离子性能的影响。
This paper studied the surface chymic character of the modified extinguishing coke powder and the effect of the adsorbing cation capability.
与团队共同研究表面化学在DNA和蛋白微阵列芯片技术中的应用。
Work in a team environment to investigate new surface chemistries for applications in DNA and protein microarray technology.
本文应用表面化学理论分析了矿物在水溶液中的溶解反应动力学机理。
This paper deals with the mechanism of dissolution reaction kinetics of minerals in aqueous solution based on the theory of surface chemistry.
采用电解银表面化学修饰法研究了铼对乙烯环氧化反应的助催化作用。
The promoting effect of Re for ethylene epoxidation was investigated on Re modified electrolytic silver surface.
利用机械力化学改性方法对复杂铝土矿尾矿进行了表面化学改性的研究。
An experimental research on surface modification of complicated bauxite tailings by mechanical force is described in this paper.
矿物表面的这种非均匀性特征,是矿物表面化学反应的重要动力学起因。
The heterogenous characteristics of the mineral constitute a major kinetic cause for the chemical reactions in the mineral.
结果表明该阴极过程中存在均相前置化学转化与异相表面化学转化步骤。
The results show that the charge transfer reaction of the cathode pro- cess is preceded by a homogeneous chemical reaction and a heterogeneous surfac a chemical reaction.
讨论包覆的表面化学原理、影响因素、适宜的包覆条件及常见的包覆方法。
Principles of surface chemistry of the surface coating, the effect factors, and the proper conditions of coating are discussed. Meanwhile, some of the coating methods adopted usually are introduced.
利用化学镀方法在纳米级碳管表面化学镀镍,得到新一类一维纳米复合材料。
A method to prepare one dimensional nanoscale composite based on coating of carbon nanotube with Ni by electroless plating is proposed.
等离子处理也能改变其它材料的表面化学(表面性质),如硅、不锈钢及玻璃。
Plasma treatment can also change the surface chemistry (and thus surface properties) of other materials, such as silicon, stainless steel, and glass.
分析胶体与表面化学因素对反应的制约,提出了有待改进的工艺环节和改进方向。
The impact of colloid and surface chemistry factors on the reaction is analyzed. Suggestions on process improvements are raised.
表面光电子能谱分析是固体木材及纤维表面化学组成分析最有效及最灵敏的工具之一。
Xray photoelectron spectroscopy (XPS) is one of the most powerful and useful tool for chemical composition analysis on both wood and fiber surfaces.
采用X光电子能谱(XPS)及化学衍生法探讨了硝酸氧化前后的碳纤维表面化学的变化。
The surface chemistry of a high modulus and a low modulus carbon fiber, both before and after nitric acid oxidation, were studied by X-ray photoelectron spectroscopy (XPS) and chemical derivatization.
激活创建一个快速的内部孔隙网络,并赋予一定的表面化学(功能组别)内的每一个粒子。
Activation creates a fast internal pore network and imparts certain surface chemistries (functional groups) inside each particle.
浸出过程属于混合控制,即表面化学反应与通过不溶硅、铁矿物相的扩散为过程的控制步骤。
The leaching process is controlled by mixed steps:the surface chemical reaction and the diffusion passing through the silicon and iron mineral phases.
简要总结光电子显微术在表面结构分析,表面化学,磁学,以及半导体器件表征等方面的应用。
We briefly summarize the applications of PEEM to areas such as surface structure analysis, surface chemistry, magnetism, and semiconductor device characterization.
采用表面化学和材料力学方法,探讨了支架的组成、结构、表面特性、力学性质及细胞相容性。
The composition, structure, surface characteristic, mechanical property, and cell compatibility of the scaffold have been studied by using surface chemistry and material mechanics testing methods.
因此,我们已经获得了大量的材料具有不同孔隙度,结构和表面化学,什么是很少在文献中发现。
As a result, we have obtained a large number of materials with different porosities, structure and surface chemistry, what is rarely found in the literature.
研究得出电气石纳米化过程中,颗粒的大小和其结构稳定性正相关,和其表面化学活性反相关的关系。
The research shows that the smaller the particle size is, the stronger the chemical mobility of the surface is, while the weaker the structural stability is.
本文就活性炭纤维的原料、制法、孔结构控制、表面化学特性、应用前景等方面作了较为系统的介绍。
ACF's materials, process, pore structure control, surface chemical modification and its application were systematically introduced.
本文就活性炭纤维的原料、制法、孔结构控制、表面化学特性、应用前景等方面作了较为系统的介绍。
ACF's materials, process, pore structure control, surface chemical modification and its application were systematically introduced.
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