They can alter the properties of surfaces without changing the dimension of the surface.
它们能在不改变表面尺寸的情况下改变表面性能。
They are very useful, for example, in understanding the properties of material surfaces.
它们非常有用，比如说，能让我们更好地了解物质的表层属性。
The result is a flexible film of crystals with opalescent properties that can be used to coat malleable surfaces, producing attractive iridescent hues.
这样就产生了一种结晶状的柔韧性薄膜，有乳白色的特质，能被用于涂抹有延展性的表面，同时产生美丽无比的彩虹般的色彩。
He wants to plasma clean the surfaces of fibers in order to change the surface properties and further improve the performances of the fibers.
用于等离子清洗纤维表面，从而改变纤维表面性性质，提高纤维的性能。
The results for different surfaces show the important effects of surface relaxation and reconstruction on the properties of surface phonons.
不同表面结果的比较显示弛豫及重构对表面声子性质具有决定性的影响。
This unique combination of properties permits it to conform easily to irregular surfaces and compress to a thin gasket while using moderate bolting force.
这种密封材料的独特性能，使它适合于各种不规则的表面，用适当的螺栓力便被压成一个薄垫片。
Some properties of the "super plane" in space forms are investigated, which is helpful to construct the example showing the banding properties of the closed surfaces in space forms.
而且探讨了空间型中“超平面”的性质，这对构造体现空间型中闭曲面整体弯曲程度的例子是有帮助的。
We study the properties of incompressible pairwise incompressible surfaces in knot exteriors.
讨论了纽结补中的不可压缩、分段不可压缩曲面的性质。
These are the results of possible variations in fluid properties, flow rates, scaling or deposits on the heat transfer surfaces.
这些是在流体性质，流动速率，传热面上的缩放和沉淀中是可能变动的结果。
The adsorption properties of hydrogen on the supported-metal surfaces are investigated using the Green function method within the framework of tight-binding approximation.
应用格林函数方法在紧束缚近似下研究了氢在担载金属表面的吸附性质。
They also visited a quartz crystal cave and a salt crystal cave to study the properties of crystal surfaces.
他们也用了一个石英晶体岩洞和一个盐制的晶体岩洞来研究晶体表面的特性。
Other examples of method are also disclosed, along with characteristics of implant surfaces that can exhibit low wear properties.
其他方法的例子也被公开，还公开了能显示出低磨损特性的植入体表面的特征。
The model simulated the surface climate, too, and shows that the surface climate characteristics are closely related to the atmospheric states and the physical properties of the underlying surfaces.
模式模拟出季风区的地面气候特征，表明其与大气状态和下垫面性质关系密切；
Effects of the properties of potential energy surfaces on the reaction cross sections were discussed.
分析了势能面性质对反应截面的影响。
This is made possible by a number of factors including the use of a floating element, special glass types with unique refraction properties, and elements with aspherical surfaces.
这成为可能，包括一个浮动元素，具有独特的折射特性的特殊玻璃类型的使用因素，并与非球面表面的元素数。
The PEN/PP films were characterized by FTIR and thermal analysis, the mechanical properties were tested, the tensile fracture surfaces of PEN/PP films were observed by SEM.
对薄膜样品进行了红外光谱分析和热分析，测定了力学性能，在扫描电子显微镜上观察了薄膜拉伸断面。
An approach is proposed to estimate several differential properties, including Gaussian curvature, mean curvature and main curvature on point-sampled surfaces in presence of noise.
本文提出一种直接在点采样曲面上计算曲面的高斯曲率、平均曲率及主曲率等局部微分性质的方法。
Immobilization of heparin onto the surfaces of biomaterials is an effective approach for improving their anticoagulant properties and biocompatibility.
生物材料表面肝素固定化修饰技术是改善生物材料表面抗凝性能和生物相容性的一种有效方法。
Fatigue properties of LY12 aluminum alloy samples under combined tension and torsion were investigated, and the fracture surfaces were observed through scanning electron microscopy.
对LY 12铝合金的拉扭复合加载疲劳性能进行了研究，并用扫描电镜对疲劳试样的断口进行了观察。
Her research interests include the structure and evolution of genomes, the properties of protein surfaces and interfaces, and prediction of protein structure.
她的研究兴趣包括基因组结构和进化、蛋白质表面和界面特性，以及蛋白质结构预测。
Electrical charge is generated at free surfaces and walls due to the differences in dielectric properties of the fluid, void and solid components.
电的进气由于不同在液体，无效和固体结构的诱电性特性中的免费表面和墙壁被产生。
Especially, the magic surfaces with properties of self-similarity are investigated and a new class of fractal is announced.
特别研究了具有自相似结构的幻曲面，从而揭示了一类新的分形。
The development process, properties and application of SH891 cleaning agent for metal surfaces are introduced.
介绍SH891金属清洗剂的研制过程、性能及应用。
The coating has excellent solder properties and can be used on the surfaces of printed circuit board and patch-like electronic apparatus in order to carry out lead-free electronic packing.
该镀层的可焊性优良，可作为印刷电路板和元器件的表面镀层，从而实现电子封装的无铅化。
According to the damage threshold evolutions, the defects can be effectively classified and judged, and the distribution properties of functional defects in the optics surfaces can be analyzed.
通过对损伤阈值分布曲线研究，可以有效地对缺陷进行分级判断，从而分析光学元件表面功能性缺陷的分布状况。
The decorative and functional properties of the surfaces are maintained or improved.
表面的装饰性和功能性得到保持或改善。
Tribological properties of aluminum borate nanoparticles as additives in aqueous solution were measured by four-ball tribotester, and the worn surfaces of the steel ball were analyzed by SEM.
结果表明：硼酸铝纳米微粒作为水基添加剂能显著提高纯水的承载能力和抗磨减摩性能。
Tribological properties of aluminum borate nanoparticles as additives in aqueous solution were measured by four-ball tribotester, and the worn surfaces of the steel ball were analyzed by SEM.
结果表明：硼酸铝纳米微粒作为水基添加剂能显著提高纯水的承载能力和抗磨减摩性能。
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