表面

In this paper, the technology of glow discharge is used to treat the surface of carbon fiber continuously by air-cold plasma.

本文利用辉光放电技术对碳纤维表面进行了连续化空气冷等离子体表面处理。

It could be suggested that the glyceride biosurfactant was produced by C. antarctica at early stage for cell adapting the hydrophobic environment., and the alkane would be emulsified with the biosurfactant and made easy to be attached and up taken by cell.

由此可以推测，C.antarctica在正构烷烃中产生生物表面活性剂是在发酵前期，可能是菌体为了适应不良的生存环境而产生生物表面活性剂以乳化烷烃，增加与烷烃的接触能力，最终达到利用烷烃的目的。

DF-10 with capability of generating biosurfactants was screened out from sludge and Lamella-Analysis results showed that glycolipid was the main ingredient for the biosurfactants.

对筛选出的一株能产生表面活性剂的芽胞杆菌DF-10的发酵液进行薄板层析，表明所产表面活性剂的主要成分为糖脂。

Surface roughness was measured by a profilometer, SEM was used to characterize surface morphology, and a goniometer was used to evaluate the contact angle and surface energy of the PPy coating.

纯钛表面PPy电活性层的制备与理化性能表征采用水溶液恒电流原位电化学聚合法在纯钛表面制备PPy涂层。

The process of electrolytic etching and graining on the surface of Al-Mg-Si alloy has been studied systematically by means of electrochemical measurement.

本文通过电化学测试，系统研究了Al-Mg-Si合金表面的电解刻蚀图纹化过程，并对电解刻蚀表面的形貌、组成及结构进行了分析，结合电解刻蚀过程的理论分析，探讨了Al-Mg-Si合金电解刻蚀图纹化的机制。

This paper summarizes the main methods of surface modification of graphite and emphasize surface coating.

本文对石墨的表面改性方法进行了总结，并重点介绍了表面涂层法。

It was demonstrated that cuticles of some animals such as dung beetle and ground beetle, display the varied non-smooth or textured morphologies, For examples, the convex domes, dimpled or scaly form morphologies.

设计并制备了七种分布的凸包型非光滑表面，在JFY50型热压机上通过热压成型的方法制备了轻质碳酸钙填充酚醛树脂基复合材料凸包结构，并通过粘接方法将凸包固定在45钢底板上，制备了凸包型仿生非光滑表面试样。

Finally, based on the mixture , how the technical conditions , temperature % time-, alkaline dosage, influence the oil and gum content on refined waste silk was observed ,and then best technical conditions were concluded.

试验结果显示，在预浸工艺中，采用阴离子表面活性剂作为渗透剂比采用非离子表面活性剂效果更好一点。

Fuse tartar therapy:The tooth gold biotechnology product that contains a natural plant through to lift to do has no chemistry additive, just like flavor, don't need into appetite absorption, brush teeth to gargle and then can see obvious effect just after needing through contain, use in brief, safety Gao, belong to have no pain go to stone, principle be pass to refine from the plant but of essence composition, reaction happen with tartar this kind of chemistry derivatives, thus attain thorough gum fuse tartar of effect, the tooth stone calculus sheds off to recover the sheen that tooth surface originally possessed, passing to brush teeth will have been already fused of gums bottom the tartar clean up, after return can plus the 1 F protection film in the tooth surface, make the tartar no longer easily re- adhered to.

溶解牙石疗法：通过口含天然植物提练的牙齿黄金生物科技产品，无任何化学添加剂，无异味，无需进入肠胃吸收，只需要通过口含后刷牙漱口就可以看到明显效果，使用简单，安全性高，属于无痛去石，原理就是通过从植物中提炼而出的精华成份，跟牙石这种化学衍生物发生反应，从而达到深入牙龈溶解牙石的功效，牙结石脱落恢复牙齿表面原有的光泽，通过刷牙可将已溶解的龈下牙石清理出来，之后还能在牙齿表面加上一层保护膜，让牙石不再容易重新附着。

Effect of the temperature and strength of the surface potential were characterized by the normal component of the mean square of the radius of gyration s~2__⊥.

以均方回转半径垂直于表面的分量s2⊥作为指标，考察了模拟过程中表面势能函数的强度效应和模拟体系的温度效应。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。