geometric design

Geometric Design on Slope and Slant Bridge with Small and Medium Span

中小跨径弯斜桥的几何设计探讨

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The implication of the findings is the provision of the level of service evaluation and the test and determination of the criteria of geometric design for two lane rural roads.

研究结果可用于评价两车道公路的服务水平及检验和建立二车道公路的几何设计标准。

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Mathematical model and computer aided geometric design of identical slope gradient surfaces

同坡曲面的数学模型及计算机辅助几何设计

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Research on free surface is mature in Computer Aided Geometric Design ( CAGD ).

计算机辅助几何设计 ( CAGD ) 中对自由曲面的研究已较为成熟.

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Based on our initial practice of applying B-spline method to computer aided geometric design of automobile bodies, this paper presents the algorithm, properties and applying examples of the nonuniform B-spline curves and surfaces combined with a multi-knot method.

本文根据作者应用B样条方法进行计算机辅助汽车车身覆盖件几何设计的初步实践，介绍了重节点非均匀B样条曲线与曲面的算法、性质和应用实例；

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The computer Aided Geometric Design of Plow Body Surface

犁体曲面的计算机辅助几何设计

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Geometric Design with Polynomial Method for Large Deflection Angle Blades of Transonic Contra-Rotating Turbine

超跨音对转涡轮大转折角叶片的高次多项式解析造型研究

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Safety is one of the goals of geometric design of road alignment.

安全性是公路线形几何设计的目标之一.

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The analysis of constraint force and constraint stiffness is indicated to be necessary for geometric design of these parallel mechanisms.

并通过算例首次分析了约束力映射和约束刚度分析对于全对称少自由度并联机构几何参数设计的必要性。

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The geometric design of the prosthesis has been researched all the time.

尤其是假体的几何形状设计，一直是学者们研究的对象。

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With the development of computer graphics and computer-aided geometric design, the Civil Engineer use the computer to simulate large-scale project, estimate project and complete complex design.

随着计算机科学中计算机图形学和计算机辅助几何设计学科的发展，土木工程等各种学科开始使用计算机来模拟大型的工程，对工程进行估计和推演，完成复杂的设计。

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Axial deformation technique is introduced into B-spline geometric design to facilitate the modeling of multi-limb objects.

将轴变形方法引入B样条造型，以促进多肢物体如人体的建模。

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Based on the algorithm, the NC programming module is developed which is integrated with the surface modelling system, and the computer integrated system for geometric design and NC machining of the impeller is implemented.

在此基础上开发的叶轮数控编程模块与曲面造型系统相集成，实现了叶轮零件的几何设计与数控加工的一体化。

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