RSI生物测定技术显著地提高掌形扫描仪性能。
RSI significantly enhanced biometric technology for its hand scanners.
边缘填充是一类多边形扫描转换算法，算法思路清晰，结构简单。
Edge filling algorithm is one of scan conversion algorithm. The thought of Edge filling is distinct and its structure is simple.
结果表明，分形扫描路径能有效降低薄层中的残余拉应力，可望提高烧结零件的机械强度。
It indicated that: the fractal scanning path can reduce the layer's residual stress effectively, it is hopeful to advance the part's mechanical intensity.
通过扩展计算几何中“单调链”概念，提出了一种新的多边形扫描线填充算法，即基于单调链的扫描线多边形填充算法。
This paper extends the concept of monotone chain in computational geometry. It presents a new polygon scanning fill algorithm, polygon filling algorithm based on monotony chain.
根据激光扫描平移加旋转法的测量原理，推导出了非球面光学零件面形测量的数学模型；
The mathematical model of the surface shape measurement of aspherical optical components is built up according to the laser scanning measurement principle by the translation & rotation method.
利用线结构光旋转扫描形面和对投影图像进行处理分析，实现三维重建和测量。
Three-dimensional reconstruction and measurement are carried out by means of linear structure light to scan profile, process and analyze projection image.
本文通过扫描电镜对寄生山羊体的山羊蠕形螨生活史各期颚体、足体和末体的超微结构观察。
The present paper reports the scanning electron microscopy observation on theultrastructure of gnathosoma, podosoma and opisthosoma in the life cycle of Demodexcaprae.
针对以上问题，提出了一种基于三角形重心扫描的改进APIT算法。
In allusion to the problems mentioned above, an improved APIT algorithm based on triangle-center scan is proposed.
通过对多边形可见边的分析，利用平面扫描技术，给出了求其可见边的算法。
By analysing of the visibility edges of the polygons, using the plane sweep technique, we present an algorithm to find the visibility edges of the set of polygons.
扫描电镜观察发现，重晶石均为完整自形晶，并与同为自形的石英及钠长石共生。
Under scanning electron microscope, barite in these samples occurs as euhedral crystal, co-existing with authigenic quartz and albite with the same idiomorph.
利用仿形仪扫描模型表面，自动生成描述模型表面的数控指令，实时转存到软磁盘中。
By means of a tracer to scan a model the part program describing the model in detail is automatically produced.
通过分析多边形轮廓的填充特点，提出了一种填充扫描矢量方向的优化方法。
Through analyzing the filling characteristics of polygonal contours, an optimization method of scanning vectors for filling sectional contours was presented.
通过扫描电镜图片对木材试样横纹剖面的多孔结构特征进行了观察，并利用分形理论对其进行了分析。
The porous structure of wood samples on their cross sections was observed using the scanning electron microscope (SEM) images and analyzed via the fractal theory.
目前在扫描力显微镜中经常用到的氮化硅三角形探针本身可以作为一个基于点微射干涉的微干涉元件。
A new optical interferometer suitable for using in the scanning force microscope is presented. The cantilever itself is used as a micro interferometer element.
通过分析木材试样的扫描电镜照片，研究了木材横纹剖面的多孔结构特征，采用盒维数法计算了其分形维数。
The porous structure of wood samples on their cross sections was analyzed using scanning electron microscope images, and their box-counting dimensions were calculated.
此外，在动画、虚拟环境、网络浏览、医学扫描、计算机游戏等领域已经可以看到许多由多边形网格构建的实体模型。
Furthermore, there are entity models created by polygon mesh in many applications such as cartoon, vision environment, network browse, physic scanning, computer games.
文章提出通用扫描线多边形填充算法，该算法可以有效地解决任意间距、任意倾角的扫描线对多边形的填充问题。
This paper puts forward General scan-line polygon fill algorithm. This algorithm can use scan-lines of varied interval and varied slope to fill a polygon.
目前质子治疗的分类主要有质子适形及调强放疗、质子立体放射治疗、质子扫描照射等。
Proton therapy consists of Conformal Proton Radiotherapy, Intensity-Modulated Proton therapy, Stereotactic Radiotherapy, Proton Scanning Radiation and et al.
借助光学和扫描电子显微镜，从材料成分、微观组织和性能角度，分析了U形管换热器开裂原因。
The cracking causes of a U shaped tube heat exchanger were analysed in material compositions, microstructure, properties with the help of optional microscope and SEM.
扫描电镜可见细胞在PGA纤维上生长良好，呈长梭形。
Scanning electronic microscopy showed that cells with spindle shape spread on PGA fiber.
采用压痕法及扫描电镜观察，研究了抗磨贝氏体球铁中裂纹的形核与扩展。
Crack nucleation and propagation in wear-resistant bainite ductile cast iron were investigated by press trace method and SEM.
当人使用扫描仪时，它会把用户的掌形状和已经注册的掌形记录进行比对。
When a person USES the scanner, it compares the shape of the user's hand to a template recorded during an enrollment session.
从理论上研究了在主动型栅扫描束流配送系统下，靶体运动对靶区剂量均匀性以及重离子治疗适形程度的影响。
The influences of target motion on dose homogeneity and conformity degree were theoretically studied under the condition of the active raster-scanning beam delivery system.
采用基于分割栅格多次扫描的方法对建筑物多边形进行化简以及形状优化。
As for the simplification of building shape, a new method based on grid multi-scan is used to simplify and optimize the building shape.
研究土壤大孔隙经常采用的方法有染色法、CT扫描技术和入渗方法；由于土壤大孔隙的高度不规则性，常采用分形理论研究大孔隙的特征。
The methodologies of macropore research had dye tracer, ct scanning and infiltration, and the fractal theory was also used to researched macropore characters.
进行微细电火花三维扫描加工时，由于电极损耗相对严重，导致形位公差难以保证和加工效率较低。
In 3d scanning process of micro electro discharge machining (micro EDM), the machining efficiency and geometrical tolerance are difficult to be guaranteed due to the serious electrode wear.
ENB与周围软组织相比，通常表现为等或高密度，增强扫描中度强化，常可见骨质侵蚀、塑形。
On CT, ENB tends to be isodense or hyperdense compared to the surrounding soft tissues. There is moderate contrast enhancement. Bone erosion and remodeling are common.
此外，在动画、虚拟环境、网络浏览、医学扫描、计算机游戏等领域已经可以看到许多由多边形网格构建的实体模型。
Furthermore, there are entity models created by polygon mesh in many applications such as cartoon, vision environment, network browse, physic scanning and computer games.
将三维扫描仪测量得到的点云转换成一个实际的3D（三维）多边形模型，以满足高级建模和可视化的需要。 为此提到了转换过程中出现的所有问题和解决方法。
We addressed the problems and solutions of converting a measured point cloud into a realistic 3D polygonal model that can satisfy high modelling and visualization demands.
本文首次报道应用扫描电镜对皮脂蠕形螨某些形态结构进行的观察和描述。
This paper presents the first description of the morphology of Demodex brevis examined by scanning electron microscopy.
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