space geometry

The Decomposition of Motion in Geometry Space of Integral Domain

在整环上的几何空间中运动的分解

Abstract Based on the theory of plane deflection, the calculation equations were established in the dynamic coordinate and borehole deflection curves were plotted by applying space analytic geometry and spherical trigonometry.

根据平面弯曲理论，应用空间解析几何和球面三角等数学方法，在动态坐标系中建立计算公式，并绘出孔斜变化曲线。

Two-dimensional geometry effect on space-charge-limited current in axially symmetrical planar diode

轴对称平板二极管空间电荷限制流的2维效应

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。

Volumentary geometry of an affinely connected space with areal metric get volume cleverly

有面积测度的速交联络空间的体积几何学

It is well known that it is extremely important for astrophysics to understand the space-time geometry around a black hole, one of the best way is to study the time-like and null geodesics of the black hole.

众所周知研究天体的短程线轨道在天体物理学中是极为重要的，而研究黑洞的时空几何最好的方法之一是研究黑洞时空的类时短程线和类光短程线。

Geometry Description of Space-like Events In Order of Priority

类空事件先后顺序的几何描述

By means of uniting geometry with algebra, the arc length, tangent line, cotangent space and curvature of curve in four dimensional space are investigated, and the corresponding calculation formula in each cases are given.

用形数结合的观点研究了四维空间中曲线的弧长、切线、法空间和曲率问题，并给出了其计算公式。

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；

This paper discribes the method of graphing space geometry by affine transformation.

用仿射变换的方法图解空间几何问题对,在图解圆与椭圆之间的转换过程中确定长短轴是解题的关键.

And the mathematical description of magnetic induction intensity of arc generated in any space is deduced based on the combination of the Biot-Savart law and the modern space geometry method, and the relationship between magnetic induction intensity and the arc spatial coordinates can be decided.

基于毕奥&萨伐尔定律，结合现代数学中的空间几何知识，推得电弧（弧线）在空间任意处所产生磁感应强度的数学描述，即确定电弧（弧线）空间坐标与磁感应强度的对应关系。