• 植物非光滑表形态包处硬度凹坑硬度大;

    The hardness of convex hull is higher than that of pit portion on the sculptured leaf surfaces.

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  • 能够标示翅膀归结包括机翼心线护墙板

    You can specify wing attributes including camber and centerline sheeting of an airfoil.

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  • 管道体绕一般采用解析函数辅助平面上获得

    The general solution for potential flow past irregularities im a pressure conduit can be obtained in auxiliary plane by use of analytic functional theory.

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  • 高弹性结构构成,高弹性结构上设置 条、平面、底凹面

    The structure plate is composed of high-elastic structure, which is provided with an edge raised line, a middle raised line, a bottom flat surface and a bottom concave surface.

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  • 优化模具结构,同时也介绍了冲压过程模易开裂采取措施方法。

    Also introduced the measure of prevent the convex and concave die cracking in course of pressing.

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  • 当今中凸椭圆活塞进行加工主要使用添加直线电机U的车床进行加工。

    A lathe with a line motor as U axis is usually used to cut the piston.

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  • 重点介绍了计算活塞线方程,给出图纸到中凸靠模板曲线型线设计的方法。

    The paper mainly introduces the calculating equation for piston skirt molded lines, the drawing of piston, and the design for convexity mother plate molded lines.

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  • 提高工作性能活塞设计椭圆型,立体靠模仿形车削常用加工方法。

    To improve performs of engine, the piston skirt curve is designed to be middle convex and varied elliptic pattern, copying manufacturing with master piston is commonly used.

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  • 分析以曲柄滑块机构机构主动二自由度机构成型活塞中凸椭圆工作原理

    The working principle was analyzed for the middle-bulged varying ellipse shape of the two-freedom mechanism with the crank sliding-block mechanism and the cam mechanism.

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  • 仿真结果表明,采用这种控制策略可以十分有效地减小椭圆活塞直线伺服驱动系统跟踪误差

    The simulation results show that the tracking error of middle-convex and varying ellipse piston linear servo drive system can be reduced effectively by this method.

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  • 泰森多边形法每个细胞镶嵌一个多面体

    Each cell in a Voronoi tessellation is a convex polyhedron.

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  • 上个月土星轨道上的宇宙飞船西尼号拍这张照片,捕捉到土星著名卫星两个,呈相位

    A view with two of the more famous moons of Saturn in gibbous phase was captured last month by the robot spacecraft Cassini now orbiting Saturn.

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  • 研究目的在于测定一个机构青少年特发性脊柱矫形手术住院成本费用报销的关系。

    The goal of the present study was to determine the surgical and hospitalization costs, charges, and reimbursements for adolescent idiopathic scoliosis correction surgery at one institution.

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  • 本文正是实际应用角度出发,来研究同步电动机起动过程电磁场电机转子温升变化规律

    From the aspect of practical application, this paper studies electromagnetic fields and rotor temperature rise change of salient synchronous motor in the process of starting.

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  • 切割细分下在几何形状创建尖锐细节提示技术

    Convex Cuts: Tips and techniques for creating sharp, convex details in geometry under subdivision.

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  • 尽管临床治疗效果青少年特发性脊柱手术治疗主要目标更加经济的方法下这样变得越来越重要

    Background Although achieving clinical success is the main goal in the surgical treatment of adolescent idiopathic scoliosis, it is becoming increasingly important to do so in a cost-effective manner.

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  • 虽然健康人群腰椎骶骨倾斜角随着年龄增大而减小但尽管OA会随着年龄进展,OA病例的腰椎前骶骨倾斜角保持不变。

    Although lumbar lordotic and sacral slope angles decreased with aging in the healthy subjects, patients with OA retained the lumbar lordotic and sacral slope angles despite progression of OA with age.

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  • 目的评价肋骨结构性支撑青少年特发性脊柱AIS路矫形融合术应用效果

    Objective:To evaluate the outcomes of anterior spinal fusion(ASF) for adolescent idiopathic scoliosis(AIS) using rib strut grafting technique.

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  • 本文基于文献[3]利用投影(POCS)理论方块方法提出一种改进方案降低图像方块效应

    In this paper, we propose an improving method of removing the blocking artifacts on images based on the theory of projections onto convex sets (POCS) in 3 to decrease the blocking effect.

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  • 函数广义数学规划以及最优化理论非常重要作用

    Convexity and generalized convexity of functions play an important role in mathematical programming and optimal theory.

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  • 本文提出了CNN模板用于恢复数字化灰度图像扭曲物体性。

    This paper presents a set of new CNN templates for recovering convexity of disturbed convex objects in digitized gray scale images.

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  • 目的探讨阵挛试验脊柱手术治疗的应用价值

    Objective: To evaluate the application value of the ankle clonus test in surgeries of scoliosis.

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  • 目的探讨快速成型技术脊柱诊断治疗作用

    AIM: to explore the role of rapid prototyping technology in diagnosis and treatment of scoliosis.

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  • 此外本文设计了自动算法其它一些相关图形学算法算法合成多边形算法。

    Besides, the paper designs some algorithms which are related with graphic algorithms in nesting algorithm, for example hull algorithm and composite polygon algorithm.

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  • 记录技术记录激光束光盘表面烧蚀的一个微小凹陷区。记录信息包含

    In optical recording, a microscopic depression made on the disk surface by the recording laser beam. Recorded information is contained in the pits and the Spaces between pits-lands.

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  • 建立了商品销售需求函数分布多种价格并存优化模型

    Convex function of demand, convex distribution of price and an optimal model for coexistence of multi-prices are established.

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  • 介绍了挤压型材模具具有阶梯式分流组合设计方法设计要点,用实例阐述了该类型模具的设计过程和设计思路

    Introduced design method and points of separation combined extruding die with ladder-shape punch in extruding die, stated extruding die design process and thought using practical example.

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  • 挤压模具重要工件强度计算是模具设计一个主要课题。

    Cold extrusion punch is an important workpiece in punches and its strength analysis is a key component in punch design.

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  • 规划理论通过KT条件往往约束最优化问题归结一个混合互补问题来求解。

    In convex programming theory, a constrained optimization problem, by KT conditions, is usually converted into a mixed nonlinear complementarity problem.

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  • 规划理论通过KT条件往往约束最优化问题归结一个混合互补问题来求解。

    In convex programming theory, a constrained optimization problem, by KT conditions, is usually converted into a mixed nonlinear complementarity problem.

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