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The simulated results show that the AO exposures strongly affect the microstructures and properties of the two film materials. For instance, as the AO exposure increases, the mass loss increases, the surfaces of the two types of films roughens, the optical transmittance of Kapton and reflectivity of Kapton/Al mirror degrade, but the solar absorptance of kapton/Al films increases.

结果表明:两种材料的质量损失随原子氧暴露剂量的增加呈线性增大;原子氧暴露后,试样表面呈&地毯&状形貌,且随暴露剂量的增加粗糙度变大;Kapton薄膜的光谱透过率、Kapton/Al薄膜二次表面镜的光谱反射率随原子氧暴露剂量的增加而降低,Kapton/Al薄膜二次表面镜的太阳吸收比Δα随暴露剂量的增加而增大。

In the atomic scale, the atoms in the surface layer have relaxed, and the oxygen atoms have been exposed in the surface layer, which leads the surface become double electric layer and the surface rumpling.

表面势场中断导致LaAlO_3薄膜表面电子(来源:ABC论23文网www.abclunwen.com)再分布,使得体系能带结构和电子态密度发生变化,LaO终止面的电子部分填充到了导带底部,其表面的载流子为电子。

When a coherent light is scattered by the rough surface, the scatted light forms a granular intensity distribution known as speckle. Speckles are coherent superposition of the light scatted by the rough surface. Therefore, speckles carrier some information of the rough surface.

相干光从光学粗糙表面散射时,结果在探测面上出现随机的颗粒状的强度分布,称为散斑,散斑是由粗糙表面上各面元的散射光波之间的干涉在空间域内形成的,所以散斑也是粗糙表面一些信息的携带者。

The effects of different of categories surfactants, the proportion of surfactant and cosurfactant , the chain lengths of alcohol and alkane, temperatures and pH values on the W/O microemulsion phase areas are systematically studied in the dissertation. SEM and laser scatting techniques are used to verify particles'sizes of W/O microemulsion. Consequently, a system TritonX-100/n-C〓H〓OH (weight ratio 1: 1)/C〓H〓/H〓O is obtained which is a stable system with relatively large W/O microemulsion phase area.

本文系统研究了表面活性剂种类、助表面活性剂的链长、表面活性剂和醇的配比、烷烃的链长以及温度、pH值等对W/O微乳液相区域的影响,并用SEM、激光光散射等对微乳液粒度进行了表征,从而获得一种稳定的、W/O微乳液区域较大的体系:壬基苯酚聚氧乙烯醚(TritonX-100)/正戊醇(质量比1:1)/环己烷/水体系。

On the basis of the property analysis in sliding rough surface contacts, a new scuffing model has been formulated.

作者从粗糙表面接触的角度出发,抓住表面接触性能这一关键因素分析与研究了表面胶合失效机理。

On the basis of our study, BS-12 was composed with other nonionic surfactant and inorganic additives to increase the soaping effect in reactive dyeing.

在对甜菜碱型两性表面活性剂BS-12在活性染料净洗中的性能进行初步研究的基础上,用此类表面活性剂与非离子表面活性剂复配,对添加无机盐、无机凝肢后的净洗性能进行了进一步的研究。

By comparison with docosanoic acid and sulfurized ios-butyl olefin, it was found that when sulfur element was int...

钢球磨损表面XPS分析结果表明,在摩擦过程中硫化廿二酸发生了摩擦化学变化,表面EPMA分析结果表明其表面保护膜富含氧和硫

The mechnism of this method, the properties of the sulfurized GaAs (100) surfaces and the effects of the sulfide treatments are carefully studied. Two practical applications of the S〓Cl〓 treatment have been presented. They are:. the use of S〓Cl〓 treatments on the preparation of GaAs (100) substrate surfaces for the ZnSe MBE growth and the treatments of the GaAs HBT devices. The dc characters of the HBT are greatly improved.

作者对该方法的机理,钝化后GaAs表面的性质及钝化效果进行了系统的分析,并找出S〓Cl〓钝化GaAs表面完整的工艺条件,把这种钝化方法进行了实际应用。S〓Cl〓在GaAs表面MBE生长ZnSe的预处理中取得了成功,还利用S〓Cl〓处理GaAsHBT器件,使其直流特性得到明显的改善。

Sulphurized-nitrided compound layer is prepared on the surface of drilling pipe joint material 35CrMo steel by the application of ion nitriding and ion sulfurizing technology.

应用离子渗氮与离子渗硫技术,在钻杆接头材料35CrMo钢表面制备了硫氮复合处理层。采用M-200环块磨损试验机,对比研究了原始渗氮表面与硫氮复合表面在干摩擦条件下的抗磨损性能。

In the chapter 2 of this dissertation, the modification of CaCO_3 based on interfacial design and the application in the toughening of PVC were studied.

在CaCO_3表面键合上不同的表面改性剂,并以接触角测定的方法,研究了CaCO_3改性前后的表面性质及其与PVC的界面性质。

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The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因,如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务,你就做你的事好了。

Who is in possession of this?

这是谁的?