查询词典 contour feather

Key words: Angle's Class II malocclusion; adolescency; craniofacial contour

安氏II类错牙合；青春期；面部骨轮廓

The hock joint slightly rounded, should not be small and sharp in contour, moderately angulated.

飞节关节处略圆，轮廓不能太小，或尖利，角度适中。

In this paper, the sorting of wear, the mechanics of wear particle formed and the characteristics of wear particles are introduced, and morphology characteristics parameter of wear particle are determined, which is particle brim digital feature. Based on image characters, after pre-process, section and extracting of contour parameter of wear particle using image process technique, four shape character parameters are extracted by fourier series expansion. After analyzing fundamental principle and shortcomings of neural network, current BP algorithm is improved in output optimization, network linearization implication optimization and adding momentum, and then astringe speed of BP algorithm.

本文介绍了磨损的分类以及磨粒的生成机理、磨粒的形态特征，应用摩擦学系统分析的观点，确定磨粒边缘数字特征为磨粒的识别特征参数；根据磨粒图像的特征，利用计算机图像处理技术对磨粒图像进行预处理、分割、轮廓参数的提取，采用傅立叶级数展开式提取磨粒四个形状特征参数：圆形度、散射度、凹度、细长度；针对 BP(Back-Propagation)神经网络收敛速度慢的特点，对现行的 BP 算法进行改进，并通过实验验证改进后的网络收敛速度快；研究设计了磨粒图像采集系统；利用 BP 算法建立磨损磨粒自动识别算法模型 AWPRM(Auto Wear Particle Recognition Model)。

Meanwhile,the scheme of contour extraction for atria images is discussed based on this algorithm.

并基于此方法，以心房图像为例讨论了针对二维B超图像的轮廓提取方案。

DESPRIPTION】 This product adopts natural activated Collagen Peptide as its ingredient, and combines the SAYF(skin activate and youthful factor) and micro spinning technology of elastic fiber to make the eye pact perfectly fit around the eye contour, It can quickly supplement skin moisture and provide quick penetration of nutrient substance to the stratum basale under the guide of the nutrient substance penetrating absorption principle, as well as promote the vitality of skin cells, 95% of which will efficiently absorb and reserve moisture and balance PH value to make the skin elastic and soft, and significantly improve low collagen synthesis which is related to aging. It can also efficiently prevent and reduce eyes' skin wrinkles and cutis laxa to restore the eyes' skin moist and elastic, and implement the nutrition lost because of the fluctuations in temperatures to promote the natural moisture ability of the skin around the eyes to make those skin instantly moisturized, smooth, refresh and outstanding radiant. The wrinkles and fine lines will be reduced at the same time, and the black circles will be no longer apparent.

本品采用天然的活性胶原蛋白多肽为原料，独有的SAYF融合弹性纤维的微纺技术，完美贴合眼部轮廓，可快速补充皮肤在外界所流失的水分，功效营养物质通过透皮吸收原理，快速渗透到皮肤的基底层，并渗提高皮肤细胞活力，其95%有效吸收留住水分，平衡PH值，使皮肤增加弹性和柔软性；明显改善与老化相关的胶原合成低下的现象，有效预防和减少眼部肌肤皱纹及松弛的现象，恢复润泽和弹性，同时补充眼部皮肤在各种温度不定的情况下流失的营养，提升眼周肌肤自然储水力，双眸瞬间滋润、光滑、丰盈，焕然一新，细纹与皱纹减少，黑眼圈变得不再明显。

According to the company, with optional BlueChart g2 Vision technology, the GPSMAP 600 series provide true 3D 'mariner's eye view' for a navigation perspective above the waterline and "fish eye view" for underwater 3D bathymetric contour perspective, and Auto Guidance technology that searches chart data to suggest the best passage.

据该公司称，可选BlueChart g2视觉技术， GPSMAP 600系列提供真正的3D '水手鸟瞰'的导航上述观点的水线和&鱼眼&水下三维测深轮廓的角度，并自动制导技术这一搜查图表数据显示的最佳通道。

Result The contour of bilateral kidney,renal pelvis and calices and ureters were showed clearly with digital laminography.19 cases showed normal.55 cases showed renal or ureteral calculus,ureterohydronephrosis.16 cases were chronic pyelonephritis,renal atrophy or renal tum...

结果运用数字化成像体层摄影能较好显示双肾轮廓，肾盂、肾盏及双侧输尿管，不单能较好显示肾结石、输尿管结石，对慢性肾盂肾炎、肾萎缩等肾内科肾病显示清楚，19例显影正常，肾结石及输尿管结石，肾积液及输尿管积液共55例，慢性肾盂肾炎、反流性肾病所致的肾瘢痕、肾萎缩、肾肿瘤等内科肾病16例。

Cartographic generalization has been one of key reasons to affect the development of GIS, contour generalization becomes the most complex task.

地图的自动综合已成为了影响GIS发展的关键原因之一，其中等高线的综合又是最复杂的任务。

A laser 3D body scanning system based on light stripe method was presented,which can realize body contour automatic scanning from top to bottom and forming a circinal stripe on body surface with four semiconductor laser linear light sources.Light stripe image is received from eight image CCD cameras located on the two sides of linear light sources.

研制了光带法激光三维人体扫描系统，以4个半导体激光线光源在人体表面形成一个环带，通过位于线光源两侧的8个面阵CCD摄像头接收光带像，在四轴伺服同步扫描系统和计算机网络采集系统的支持下，自上而下地实现了人体外形轮廓的自动扫描。

So it is bound to produce regular contour with communalization folk debt and credit.

第五章，金融部门的制度扭曲与金融安排本章是前两章的延续和深化。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。