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- An interpolation algorithm for Non Uniform Rational B-Spline (NURBS) curve to control redundancy error was proposed. 摘要提出了一种能有效控制冗余误差的非均匀有理B样条曲线插补算法。
- A method is proposed to approximate arbitrary curves by spline functions with parameter of non uniform path distance. 提出用非均匀自然路径距离参数的三次样条函数近似表示任意曲线。
- The mapping is the same in all the vases so that each vase model can go with 10 different textures and with different stretching (non uniform scale). 但是所有瓶子的制作过程是一样的,每个瓶子模型配合10种不同的纹理,然后进行不等比缩放。
- A system of compensators on the hydraulic circuit provides uniform pressure on the surface of the leather even where the thickness differs. 液压回路中的补偿装置,使厚度不均匀的皮张在各部能受到均匀的压力。
- Using ANSYS,we calculate a multi-layered structure with uniform pressure,the result indicate this transformation is cor rect and feasible. 并利用ANSYS软件对层合结构进行有限元分析,结果表明此转换是可行的。
- The results show that the new endplate give more uniform pressure distribution than traditional endplate, and could be lighter after simple weight reduction. 结果显示本文设计之新型端板,在提供均匀压力之性能上,远高于传统端板,而且经过简单的轻量化后,重量还能低于传统端板。
- The cross correlation analysis techniques on time domain to analysis the stimulated light curves of uniform and non uniform corona model and compares the stimulated results with the temporal property of Cygnus X 1 are employed. 利用时间域上的交叉相关分析技术对模型的模拟光变曲线进行时间分析 ;并与 Cyg X-1的观测分析结果进行比较 .
- In the algorithm,non uniform meshes and three kinds of ABCs are adopted to reduce the order of the final sparse matrix equation,and compressed storage and fast iterative solver are applied to solve the sparse matrix equation. 在结构离散化过程中采用了非均匀网格剖分并且在网格截断边界上联合采用了三种吸收边界条件 ;以最大限度地压缩形成的稀疏矩阵的阶数 .;对稀疏矩阵方程采用压缩存储技术和快速迭代解法;以有效地减少所需内存和计算时间
- The more sophisticated nonlinear model of flight dynamics,which include non uniform inflow model,nonlinear aerodynamics of fuselage,rotor flap motion and forces coupling with the motion of helicopter body,is considered in inverse simulation. 逆仿真中采用了较为复杂的非线性飞行动力学模型 ;包括非均匀入流、机身非线性气动力以及包含机身运动耦合的旋翼挥舞运动与作用力模型 .
- The plastic process analyses on uniform and non uniform cylindrical upsetting were made in detail on the basis of the principle of generalized variational inequality with friction. 基于摩擦约束广义变分不等式原理,对圆柱体均匀镦粗和圆柱体非均匀镦粗等金属成形工艺问题进行详细的塑性加工工步分析。
- In addition, the isotropic response and deviatoric response of the specimen under uniform pressure are properly described from various plots of different layers and 3-D deformations. 而从不同层面及三维变形图之结果,亦可适度地描述试体在受压情形下整个等向与偏向之反应。
- The heavy fogs of Shangqiu are formed by the weather situations: continental anticyclone,warm zone in front of cold front,uniform pressure field,and low pressure with an inverted trough. 商丘市的大雾多形成在大陆高压型、冷锋前暖区型、均压场型、(低压)倒槽型天气形势中。
- To enhance close contacting and uniform pressuring during large area and curved surface imprinting, PDMS mold and gas pressure are employed in this study. 此外气体具有均匀且等向之特性,在大面积及非平面基材上施压具有良好的效用,因此两者合并应用的研究就显得更为重要。
- the common two order linear non -homogenous differential equations 二阶常系数线性非齐次微分方程
- NURBS Non Uniform Relational B Splines 非统一相关B样条
- NUMA Non Uniform Memory Architecture 非均衡存储器体系结构
- longitudinally non uniform dielectric 纵向不均匀介质
- Parameters, based on the NGLDM, such as fineness, coarseness, entropy, second moment, and non uniformity parameter were introduced to describe the texture of froth. 引入了基于该矩阵的细度参数、粗度参数、二阶距参数、熵参数及不均匀性等特征参数来描述泡沫的结构 .
- non uniform rational B-spline (NURBS) 非均匀有理B样条
- (Linear non homogeneous recurrence relations with constant efficient). 方程组称为定义数列(自然数函数)的常系数线性非齐次递归式。