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- It is shown that the event horizon of a Kerr-NUT black hole has the geometrical properties which other black holes do not porsess. 结果表明这种黑洞的视界具有其它黑洞所没有的几何性质。
- Based on the analysis of the geometrical properties of the hull waterline, the waterline was approximated with as few NURBS control points as possible. 摘要通过船体水线几何特点分析,研究用尽可能少的NURBS控制顶点对水线进行拟合。
- It is shown that the stabile regions nearby bifurcation point have relations with the angle of bedding slop, the material of rock mass and the geometrical properties. 研究表明:分叉点附近的邻域与边坡坡角、岩体材料及结构几何特征有关;
- Based on the geometrical properties of the constrained system in configuration space, the motion and the constraining forces of robot system are studied. 基于在位形空间中受约束系统的几何性质,对机器人系统的运动及所受的约束力进行研究。
- The geometric properties of C82 and Ce@C82, and the electronic properties of C82 ,Ce@C82 and[Ce@C82]- are studied using the density functional theory (DFT) in this paper. 本文采用基于第一性原理密度泛函理论方法对富勒烯C_(82)和内掺金属富勒烯CeC_(82)的几何结构;及C_(82)、CeC_(82)和[CeC_(82)]~-团簇的电子结构特性进行了分析。
- Residuals used in normal fitting method, not only takes into account the quasi-geoid model for the geometric properties, but also take into account its physical properties. 所采用的正常高残差拟合方法,既顾及了似大地水准面模型的几何特性,又顾及了其物理特性。
- In this paper,the cubic B-spline curve is introduced to fit the axis of arc dam,and to decide the arc dam shape base on the geometric properties of B-spline curv. 基于B样条曲线的几何特性,在拱坝体型设计中,用3次B样条曲线来拟合拱坝中轴线,用"密切圆包络法"法来计算拱坝的上、游拱曲线,进而确定拱坝体型。
- Not situated at or in the geometric center. 离心的不位于或在几何中心的
- the geometrical properties 曲线方程
- He investigates geometrical properties of cycloids, epicycloids, and hypocycloids. 他研究了摆线、圆外旋轮线和四点圆的旋轮线的几何性质。
- The Fresnel integral can be computed on the basis of geometrical properties of the Cornu spiral. 利用科纽卷线的几何特性,可以计算菲涅耳积分。
- The geometrical representation makes the abstract concept pictorial. 几何图象使得抽象概念形象化。
- Monte Carlo method and 3-D mesh scanning procedure was used to obtain the workspace, and its geometrical properties were analyzed. 运用蒙特卡罗方法思想及三维网格搜索法得到机构的工作空间,分析了工作空间的几何性质。
- The result shows there are great influences of geometrical properties of cutter path on the kinematics and dynamics of a machine... 分析结果表明刀具路径几何特性对机床的运动学和动力学特性有很大的影响。
- On the geometric properties of numerical range of a non-negative matrix 非负矩阵数值域的几何性质
- This Recommendation covers the geometrical and transmissive properties of dispersion-shifted single-mode optical fibres and cables. 本建议包括色散位移单模光纤和光缆的几何及传输特性。
- The basic principle for the geometrical design of hypoid gears is introduced. 摘要介绍了准双曲面齿轮几何设计的基本原理。
- Using this invariability,the geometrical distortion is first retrieved. 利用该不变性,可以较好地矫正几何形变。
- The geometric property of continuous Archimedean t-norm 模的几何性质
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
