表面几何 meaning in English
morphology
Examples
- The following remarks refer to the effects of mechanical processing on fiber surface geometry .
下面介绍机械加工对纤维表面几何形状的影响。 - Owing to its many advantages , it has become a powerful technique in polymer field such as the characterization of the surface morphology and properties , the visualization of phase separation , and the investigation of polymer on nanometer scale
近年来，其应用已由对聚合物表面几何形貌的观测发展到纳米级结构和表面性能的研究领域。 - By an investigation to various examples , it is found that the texture distortion is mainly produced from the discord of direction variation between texture and surface geometric , incurred by the simplification to the surface
从另一个角度对纹理扭曲的产生原因进行了分析，认为纹理扭曲主要是由于简化导致模型表面几何方向变化和纹理方向变化不一致造成的。算法因此根据几何和纹理方向变化来度量纹理扭曲的程度。 - According to the geometrical characteristics of the surface on the deformed bars , considering the interfacial properties of the corrosion reinforcement and concrete , such as the microscopic mechanics model of corroded reinforcement ribs , the deterioration of ribs on the bearing surface of the deformed bars after corrosion and the effect of corrosion products of corrosion reinforced bar on the bond strength , and analyzing the distribution and interaction of the forces on the surface of the corrosion reinforcement and concrete , the calculation expressions of the bond strength between corroded deformed bars and concrete with and without transverse steel are established
从变形钢筋的表面几何特征出发,考虑了钢筋锈蚀后钢筋与混凝土接触面的特征,例如钢筋横肋在锈蚀状态下的细观力学模型,钢筋锈蚀后钢筋横肋高度的变化和锈蚀产物的生成对粘结力的影响。通过分析接触面上各种力的分布形式及相互关系,建立了有横向钢筋和无横向钢筋约束作用下,钢筋与混凝土之间粘结力的计算表达式,且与相关文献的结果进行了比较。 - In this paper , various previous brdf models , which include empirical models , geometrical optics models and theory models , are summarized and their merits and demerits are analysed . both shadowing function and facet distribution function as statistical characters of rough surface are discussed besides simpled fresnel reflectance function
本文首先总结了前人提出的各种目标表面brdf模型? ?经验模型、几何光学模型、理论模型等，分析了这些模型的优缺点，论述了随机粗糙表面几何光学统计特性? ?遮蔽函数、小面元分布函数，简化了菲涅尔反射函数。