球面距离

并且通过对模型的分析，采用MATLAB编程计算球面距离。

By analyzing the model , we calculate the spherical distance in MATLAB programming method .

眼镜的棱镜作用试论球面距离

Prismatic effects of ophthalmic lenses Analysis of the Distance between the Two Points on Spherical Surface

试论球面距离球坐标下二维激光驱动内爆的数值模拟

Analysis of the Distance between the Two Points on Spherical Surface NUMERICAL SIMULATION OF TWO - DIMENSIONAL LASER DRIVEN IMPLOSION WITH SPHERICAL COORDINATES

给出了一种基于球面反距离的C插值函数月来解决球面上散乱数据的光滑性曲面插值问题，该方法可用于解决一类拓扑等价于球面的曲面上散乱数据曲面插值问题。

A method of constructing a continuity function defined over the sphere based upon the spherical geodesic inverse distance is presented , which can also be used to solve the scattered data surface interpolation on the surface topologically equivalent to a sphere .

结果：角膜前表面高度图的前表面顶点距理想球面的距离（diff值）：Ⅰ组：（-0.0094±0.010）mm；

Results : Distance from the top point of the anterior surface in the anterior elevation map of the anterior surface of the cornea to the perfect spherical surface ( diff value ): Group ⅰ:( - 0.094 ± 0.010 ) mm ;

此外，在很多情况下，刀口到待检非球面的距离很长，从而降低了刀口检验精度。

Besides , in most cases the overlong distance from knife edge to the aspheric surface to be tested will decrease the precision of the knife-edge testing .

从设计结果上看，它缩短了刀口到待检非球面的距离，获得高精度补偿。

According to the optimization and simulation result , it shortens the distance from the knife-edge to the aspheric surface to be tested and obtains higher compensation precision .

提出了月面坡度计算方法及球面两点间的距离计算方法，经计算和统计得到19个已成功着陆任务所选着陆区的各项特征。

It raised methods for calculating slope and spherical distance between two points , and got landing area characteristics of 19 successful landing of the missions by the methods .

数值分析表明，侧面波声压场与矢量场具有相近的衰减规律：相对于海深的近距离内，衰减率接近球面波；中等距离衰减率近3倍于球面波；

Numerical analysis shows that there was attenuation law resemblance between the scalar and vector field of lateral wave that was one , three , and two times of the spherical wave in the near distance and medium and long one relative to the depth of the water , respectively .

球面投影的研究试论球面距离

Study of the spherical surface projection Analysis of the Distance between the Two Points on Spherical Surface

球面曲线的充要条件试论球面距离

NECESSARY AND SUFFICIENT CONDITIONS OF SPHERICAL CURVE Analysis of the Distance between the Two Points on Spherical Surface

球面零件的旋风车削法试论球面距离

The Method of Screw Lathing the Spherical Parts Analysis of the Distance between the Two Points on Spherical Surface

用解球面三角形的方法，通过两天体的球面距离，求得星位角，从而求得船位的经纬度。

Through the solution , the star position angle can be found with so-called " star distance "( Short for the spherical distance between two stars ) determined So as to have the fix solved .

直角坐标系被转化为球面坐标系，将模型各个顶点到中心的球面归一化距离作为嵌入基元。

Then right-angle coordinate system is transformed into sphere coordinate system , and the normalized distances of the centroid of the model and the vertices are considered as the embedding primitives .

球面渐开线和圆锥齿轮齿形的动态显示与图形分析试论球面距离

DYNAMIC DISPLAY AND GRAPHICAL ANALYSIS FOR SPHERICAL INVOLUTE AND BEVEL GEAR PROFILE Analysis of the Distance between the Two Points on Spherical Surface