1) normal vector sphere
法矢球
1.
The concept of reference plane is introduced with the model of normal vector sphere for 3D objects, the convex polygons in 3D space are divided into two parts by the reference plane and morphologic addition of each corresponding part is calculated.
在研究传统形态算法的基础上 ,将凸多面体的形态和算法简化为面与面的形态和 ,结合三维物体的法矢球模型 ,引入参考平面的概念 。
2) general normal vector sphere
广义法矢球
1.
A fast algorithm for morphologic summation of convex polyhedrons based on general normal vector sphere;
基于广义法矢球的凸多面体形态和的快速算法
3) normal vector
法矢
1.
Point Cloud-Nearest-Neighbor Search and Normal Vector Estimation Relative Algorithm in Reverse Engineering
逆向工程中点云邻域搜索及法矢估算相关算法研究
2.
Based on above mentioned,it is quite convenient to compute point vector and normal vector.
复杂形状零件的几何建模是数控编程的首要环节,选择合适的曲面造型方法有利于刀位计算和数控加工编程;本文采用三次B样条曲线为基础的双三次B样条曲面造型方法,并给出了其矩阵表达式,在此基础上能十分方便地进行点矢和法矢计算;针对该造型方法,还给出了三轴数控加工中的刀位数据计算方法。
4) Normal
[英]['nɔ:ml] [美]['nɔrmḷ]
法矢
1.
This paper presents a novel triangulation algorithm based on the normal information of the surface and the Delaunay triangulation algorithm.
借助于曲面上的法矢信息和三维Delaunay三角剖分算法,该文给出了一种新的散乱点三角剖分算法。
2.
This thesis studies surface extracting and especially focus on the estimating of the normal .
重点研究了基于离散点云的法矢曲率精确估算、二次曲面提取和拉伸面、旋转面提取等内容。
5) vectorial colloidal ball
矢量胶球
1.
After a simple deduction,We draws a conclusion that the amplitude of vectorial colloidal ball and J/Ψ particle follows some certain proportion and keeps contrary in phase position.
基于 Brodsky等人提出的假设 ,分析ρπ产生过程中矢量胶球与 J/Ψ粒子的干涉作用。
6) vector odd-glueball
矢胶怪球
1.
Using the zero-width approximation, the mass of the 1 - vector odd-glueball is then estimated in the framework of QCD sum rules.
计算了J~(PC)=1~(-1) 三胶子流的两点函数并推导出其量子色动力学求和规则;在零宽度近似下,得到了矢胶怪球1~(-+)的质量mv=1。
补充资料：可降解淀粉微球和生物降解白蛋白微球阻滞法
可降解淀粉微球和生物降解白蛋白微球阻滞法
介入放射学技术。介入性局部化疗之前，把二者注入靶动脉，可暂时减少动脉血流，再行化疗药物灌注，以减少血液冲刷，保持局部化疗药物浓度的技术。与其他中期和长期栓塞微球不同，DSM和BAM仅造成数十分钟的血流量减少，待其被降解后血流可恢复至以前水平。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条