Space geometry

美 [speɪs dʒiˈɑːmətri]英 [speɪs dʒiˈɒmətri]
  • 网络空间几何;空间几何学
Space geometrySpace geometry
  1. In this paper , we study vector-valued Dp_ ~ μ, q function and extend the results of scalar-valued Dp_ ~ μ, q function by the technique of Banach space geometry .

    讨论了Cn单位球上的向量值Dpμ,q函数,利用Banach空间几何学的方法,推广了标量值Dpμ,q函数的结果。

  2. Our research is based on a new technique using Banach space geometry , parallelogram inequalities , estimates of duality mappings , nonstandard Lyapunov functionals in Banach space , and estimates of solutions to differential inequalities to achieve the prospective result .

    我们的研究主要以Banach空间几何学,平行四边形不等式,对偶映射的估计,Banach空间中的非标准Lyapunov泛函,以及微分不等式解的估计等为基础,来获得预期的结果。

  3. The space geometry experiences and observes exercise and the answer detailed explanation .

    空间几何体练习题及答案详解。

  4. The Application of Three-dimensional Technology on Numerical Solving of Space Geometry

    三维技术在空间几何数值求解中的应用

  5. Analysis and Theory of High-Dimension Space Geometry for Artificial Neural Networks

    人工神经网络的多维空间几何分析及其理论

  6. The application of inclined projection in illustrated diagram on space geometry problems

    斜投影在图解有关空间几何问题中的应用

  7. Solving space geometry problems with the mode of revolving on parallel axis

    用平行轴旋转法解决空间几何问题

  8. On the image there are informations of space geometry .

    在图像上包含了空间三维几何的信息。

  9. The Numerical Evaluation Method of Angle-Integrated Flux in Two-Dimensional Space Geometry

    二维空间几何下角度积分通量的数值计算方法

  10. Algebra Expression Method and Space Geometry Analysis of Algebra Hyper-curve Neurons

    代数超曲面神经元的空间几何分析及其代数表示理论

  11. A Method of the Rotate-Exchange Surface on Illustration Space Geometry Problem

    图解空间几何问题的一种旋转换面法

  12. The Inspecting Method and Special Tools of Space Geometry Size for Assembling Inspection of Action Turbine

    冲击式水轮机装配时空间组合尺寸的检测方法与工具

  13. Recognition effect of Zernike matrix is much better than space geometry matrix is proved from theory and experiment .

    并从理论和实验两个方面证实Zernike矩的识别效果优于空间几何矩。

  14. This chapter makes use of satellite orbit space geometry to deduce mathematic model and formulas of judgment .

    本章通过卫星轨道空间几何关系,推导得出用户判断所在波束的数学模型和计算公式。

  15. Blending of implicit algebraic surfaces is one of the basic theory problems of CAGDand is the theory basis on space geometry structure .

    曲面拼接问题是CAGD的基本理论问题之一,是空间几何造型的理论依据。

  16. The law governing the change of the Accu-roll pipe mill groove ovality is analyzed from the point of view of space geometry .

    从空间解析几何的角度,分析了AccuRoll轧管机孔型椭圆度的变化规律。

  17. This mode of revolution can be used not only to solve the problems in plane geometry , but to deal easily with orientation and measurement of space geometry elements .

    使其不仅可以解决有关同一平面的几何问题,也可方便地求解空间几何元素间的定位与度量问题。

  18. The characteristics of the deformation zone in various cross rolling mills and the same aspects in their space geometry relationship in the paper can be taken as the basis for the improvements of cross rolling processes .

    本文介绍了多种斜轧机变形区的特点,并指出它们具有的空间几何关系的共同点,为斜轧工艺的改进提供了依据。

  19. The measuring principle for caster angle and kingpin inclination angle of the steering-wheels was analyzed . The function relations between measured values and actual values in terms of space geometry relation was deduced .

    分析了转向轮主销后倾角和主销内倾角的测量原理,根据空间几何关系,求得它们的测量值与实际值之间的函数关系。

  20. The ability of image thinking and spacial logical thinking on three dimensional form and structure is widely related to the accurate and fast graphical representation and the space geometry question of the graphic solution in graphics teaching .

    三维形体的形象思维和空间逻辑思维能力的高低与图学教育中准确、快速图示和图解空间几何问题具有广泛联系。

  21. Thirdly , the space geometry statistical channel model is proposed based on a single reflection geometric method , and the joint probability density distribution of the model , the arrival time distribution and the arrival angle distribution were derived .

    研究了空间几何统计信道模型,基于单反射几何模型,推导了一般几何模型的时空分布、到达角分布和到达时间分布。

  22. According to the space geometry , the coverage of satellite constellation on earth , and the shape of spot beam , by building up mathematic model , a spot beam judgement simulation ( algorithm ) is proposed .

    根据星座空间几何基础,以及卫星对地面的覆盖情况以及点波束的形状,通过建立数学模型,提出了地面终端确定所在点波束的仿真算法;

  23. It is thus clear that it is worth studying to establish a precise velocity switch from time-domain to depth-domain for implementation of space geometry mentality as well as the follow-up development and production of oil-gas exploration .

    可见,建立一个精准的时深转换速度体对落实目标层的空间几何形态以及油气田后续开发生产均有较大的研究价值。

  24. In this paper , more attention is paid to the analysis of the vane geometry and a new method is provided to draw the equal size space geometry of the vare axial fan using the drawing function of C computer language .

    本文着重分析了一种混流式风机叶片的空间构成,提出了一种用C语言图形功能绘制该叶片正等轴测图的方法。

  25. Based on the theory and space geometry relation of curvilinear synthetic aperture radar , the signal model and imaging method for curvilinear synthetic aperture radar are discussed . The 1-D signal model , 2-D signal model for the target are deduced .

    基于曲线合成孔径雷达原理与空间几何关系,讨论了曲线合成孔径雷达信号模型与成像方法,推导出目标的一维及二维信号模型,并将其扩展到三维空间。

  26. Firstly , the model about space geometry layout of bi-static SAR system is given , its range history and range change rate history are analyzed as well . Comparison of the result to the mono-static SAR demonstrates its specialty and complexity .

    以双站SAR系统的空间几何布局为出发点,分析了双站SAR系统的距离史和距离变化率史,并将其与单站系统进行了比较,说明了它的特殊性和复杂性。

  27. Through the two concrete examples this thesis demonstrates that we can work out the same space geometry problems and obtain the same keys to them by taking many different steps and schemes for solving problems corresponding to many different space analysis methods and geometry drawings .

    通过这两个实例来说明,对同一空间几何问题,可通过采取多种空间分析方法与几何作图,有多种相应的解题方案和解题步骤,且得出的答案相同。

  28. And then combining the correspondence result with the space geometry relation of double-eyes vision 3-d reconstruction , this paper constructs the time-space coordinate of the tracking object and being tracked object and get the speed and direction of aiming object .

    并依据匹配的结果,结合对双目视觉三维恢复的空间几何关系的推导公式,构建了跟踪体与被跟踪体的时空坐标,求取了目标物体的速度和方向。

  29. This paper has expounded the importance of achieving the sustainable development of construction industry in China , and given the methods of standardizing the evaluation indexes and the weight average method , the distance of space geometry method and the synthetic average method of sustainable development synthetic evaluation .

    阐述了实现建筑业可持续发展的重要性;给出了评价指标无量纲化的处理方法以及可持续发展综合评价的加权平均法、空间几何距离法和综合平均值法;

  30. The structure of steering rocking arm mechanism for new type cross country truck is described . Mathematical model of optimum design for steering rocking arm mechanism is built by space geometry method , and the parameters of steering rocking arm mechanism is optimized by composite method .

    介绍了新型越野车转向摇臂机构的结构组成,用空间几何方法建立了转向摇臂机构优化设计的数学模型,并用复合形法对摇臂机构的参数进行了优化。