很自然地,分形几何学被用于地图目标的分析。
Naturally fractal geometry is applied to the analysis of map objects.
以微分几何学和矢量分析为工具,提出了复杂曲面加工路径规划的新方法。
Using differential geometry and vector analysis, a new tool-path generation method for freeform surface machining is presented.
对河125断层进行了几何学再造,利用平衡剖面分析了运动学和动力学特征。
This paper analyzes the kinematics and kinetics characteristics of Fault he 125 through the analysis of balanced section and the geometric reconstruction of Fault He125.
这一理论是几何学、代数学、复分析、微分方程解析理论交叉的产物,体现了数学的统一性。
The theory of automorphic function is the result of the intersection of geometry, algebra, complex analysis and differential equation, which manifest the unity of mathematics.
随机分形是融概率论、经典分析和几何学于一体的新兴数学分支。
Random fractal, which involves probability, classical analysis and geometry, is a new mathematics branch.
从几何学的角度探讨、分析了女性躯干部分的体型特征,得到13个体型特征参数,并建立了女性躯干部分体型特征参数模型。
Analyses body's feature of women's trunk based on the Angle of geometry. 13 feature parameters are extracted and body's feature modal of women's trunk are built.
讨论了计算几何学中的矩形条覆盖问题,提出解决该问题的一个有效算法,并对提出的算法进行了分析。
This paper discusses the problem of covering an ordered point set by a sequence of rectangles with minimum width in the area of computational geometry.
以板内形变理论为指导,运用构造几何学、构造动力学分析手段和方法。
Guiding the theory of intraplate deformation, the thesis applies the methods of structural geometry and structural kinematics.
本文建立了硅片自旋转磨削的运动几何学模型,分析了磨削参数与磨削纹理的关系,并对磨粒磨削运动轨迹进行了计算机仿真和预测;
The relationship between grinding marks and the grinding parameters is analyzed. The cutting trajectories of grits on the wafer are predicted by computer simulation.
针对以往公路网评价缺少几何总体性测度指标,引进分形几何学中分维数概念分析公路网。
The appraisement about the network of highways didn't contain the geometrical overall measure index in the past. This paper introduces the fractal concept in the fractal geometry to remedy the defect.
着重从纺织几何学模型的建立、三维纺织复合材料的细观力学分析、实验研究和强度分析等几个方面介绍了三维纺织复合材料的力学性能研究的进展情况。
Of particular interest is the setting-up of the textile geometry model, the micromechanical analysis of the three-dimensional textile composite, experiment research and strength analysis.
本文在系统研究西缘北段构造带几何学的基础上,通过沉降史分析与岩石类型分析等方法,对其运动学进行解释。
In this paper, based on the study on the northern zone geometry, with the subsidence history and rock type analysis, kinematics of the northern zone has been interpreted.
他的分析能力很强,总是在几何学课程中得最高分。
He has a very analytical mind and always gets the highest score in his geometry course.
结论该模型有较好的力学和几何学相似性,所包含数据可以进行摇椅弓作用下牙齿的受力状况和牙周组织应力分布分析。
Conclusion This FE models were feasible and effective, the data could be applied in the stress analysis of the lower teeth…
从微分几何学的角度,探讨了在五坐标数控机床上采用圆柱形刀具线接触加工自由曲面的几何学原理,分析了刀具面与被加工曲面二阶密切的条件。
On the basis of the differential geometry, the geometrical theory of machining free form surface by cylindrical cutter in 5-axis NC machine tool is investigated.
从微分几何学的角度,探讨了在五坐标数控机床上采用圆柱形刀具线接触加工自由曲面的几何学原理,分析了刀具面与被加工曲面二阶密切的条件。
On the basis of the differential geometry, the geometrical theory of machining free form surface by cylindrical cutter in 5-axis NC machine tool is investigated.
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