查询词典 orientation of surface

This dissertation proposes the definition of orientation workspace, which is fit for the hexapod machine tools cutting the surface.

对于关节几何约束下工作空间的分析发现，关节的几何约束对姿态空间影响显著。

XRD analysis results indicate that temperature and time on the tin layer of preferred orientation did not affect the crystal surface structures are based on Sn (220) and Sn (211) the growth of the dominant, while the sodium hypophosphite is conducive to crystal faces of Sn (101) of the formation

XRD分析结果说明温度和时间对镀锡层的择优取向没有影响，晶面结构都是以Sn(220)和Sn(211)生长占优势，而次亚磷酸钠有利于晶面Sn(101)的形成。

In the first part of present study, the characteristics of saturated pool boiling heat transfer for dielectric fluid FC-72 on a plain surface are investigated experimentally. Specially, the data for the boiling incipience temperature, CHF value, saturated boiling heat transfer coefficient affected by the numbers of the test run and orientation are to be examined in detail.

实验的第一部份探讨平滑加热面於饱和FC-72的沸腾实验，其目的是作为增强表面沸腾特性比较时的基准，并与参考文献中平滑表面沸腾关系式作比较，以验证本实验的准确性。

On the substrate of (111) and (001) mixed orientations YSZ buffer layer, the caxis orientation normal to the film surface YBCO film has been prepared by laser deposition.

在（111）和（001）混合取向的YSZ／NiCr基底上，激光沉积了临界温度为84K（R=0），77K和无外磁场时临界电流密度约为4000A／cm〓的YBCO超导薄膜。

An Fab' fragment of IgG is oriented on gold and silica surface inorder to reduce the nonspecific absorption, decrease space position resistance andimprove the orientation and activity of IgG on sensitive films.

抗体Fab'片段在基片上的自组装有效地减低了待测液中非特异性吸附，降低空间位阻，提高敏感膜的抗原结合能力。

The relative permittivity of the Langmuir monolayer on a substrate surface is calculated by the orientation order S with consideration of the length of the permanent dipoles within domain and the distance between the dipole and the substrate.

计算结果表明：对于成份一定的稳定构型单分子层膜，其相对电容率大小除了依赖于分子密度和基底物质的相对电容率外，对分子负电荷中心离基底的距离，以及考虑电偶极子长度的分子区域大小也有不同程度的依赖

The model can reflect the multi-sets feature of the rock masses in practice, consider the influence of the joint orientation and strength to the rock masses deformation feature, and simulate the simultaneous sliding, tension and close behaviors of the multi-sets jointed rock masses extending the joint surface, and reflect the plastic deformation induced the rotation of the principle stress axes. The result can be extended to fractured rock masses with arbitrary set joints.

该模型能反映实际工程中岩体的成组节理特性，考虑节理产状和强度对岩体变形特性的影响，可用来模拟岩体中多组节理同时存在滑动、张开、闭合的行为，并能反应由于应力主轴旋转所产生的塑性变形的影响。

To fulfill the need of the application of RP technique in medical domain, reverse CAD modeling from medical cross sections is systematically studied in this dissertation. Firstly, Some algorithms related to the research of this dissertation are studied. New algorithms for orientation and inclusion test for simple polygon, an error constrained automatic faring algorithm for B-spline curve and a theorem regarding the termination criterion for subdivision of triangular Bézier patch are proposed. Then based on similarity between contours of adjacent sections, a methodology for surface reconstruction from cross sections is presented. Finally, a virtual measuring method is proposed.

本文针对RP技术在医学领域应用的需要，系统研究了基于医学断层轮廓数据的反求CAD建模理论和方法：(1)在基础算法研究部分，提出了简单多边形方向及点在多边形内外判断的新方法、三角Bézier曲面片离散的误差控制定理和一种带误差约束的B样条曲线的自动光顺方法；(2)提出了一种基于相邻层轮廓相似性的医学断层轮廓数据曲面重构方法；(3)提出了一种称为"虚拟测量"的曲面模型处理方法。

Study on its topography, orientation and electrical property on the surface of electrode is very necessary and attractive.

另外，蛋白质的力电效应会直接影响蛋白质分子器件的可靠性和稳定性。

An offset printing press is a complex machine of power system consists of motor and air pump, the campaign is organised by the orientation, paper, ink, filling and emptying, Nano-imprint lithography, synthesis of delivery, and so on, in the meantime there are a large number of cooperation and, plus the fact that there are also business card printing and membership card making material use, and finally the videotex business card printing and membership card making the surface of the substrate.

胶印机是一种驳杂的板滞，它的动力编制由电机和气泵构成，其活动由输纸，定位、输墨、输水、压印、收纸等机构分解，在这期间又有成群的打扰与移交，加之还有制卡和会员卡制息质料的搁置，末了使图文制卡和会员卡制息在承印物暗地。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。