Reconstruction of freeform surface using needle map and cellular automata;
基于表面法线和元胞自动机的自由曲面重构
Research of Calculating Method for Surface Normal Line of 3D-Entity Model
一种三维实体模型表面法线计算方法研究
This modification of the direction is referred to as perturbing the surface normals and is the basis of bump mapping.
方向的修改是依靠一个搅动的表面法线和基本的凹凸贴图。
The angle drawn at the point of incidence (intersection of) a reflected ray and the normal line perpendicular to the reflecting surface.
中义光线在物体表面的投射点上反射出来的光线与物体表面垂直法线所夹的角度。
Test methods for determining electrical properties of electric cables and wires--Surface resistance test
GB/T3048.16-1994电线电缆电性能试验方法表面电阻试验
Research on Making Surface Stress Isoline for Mechanical Components;
机械零件表面应力等值线生成方法研究
Study on the Testing of Specific Surface Area and Adsorption Isotherm of Powders by Frontal Chromatogram;
迎头色谱法测定颗粒比表面积和等温吸附线
Research for Rock Surface 3D Measurement Based on Line Structured-light Scanning;
岩石表面线结构光扫描三维测量方法的研究
A 3D Detection Technique for Surface Defects of Steel Plates Based on Multiple Laser Lines;
基于多条激光线的钢板表面缺陷三维检测方法
Representation and Approximation of Curves and Surfaces Based on the Bézier Method in CAGD
CAGD中基于Bézier方法的曲线曲面表示与逼近
Real Time Measurement of Part Surface Roughness Based on Laser Trigonometry
基于激光三角法的零件表面粗糙度在线测量
New method for uniquely reconstructing 3D medical surfaces from contours
无二义性从轮廓线重建三维医学表面的新方法
Technology of On-line Surface Inspection for Hot-rolled Steel Strips and Its Industrial Application
热轧带钢表面缺陷在线检测的方法与工业应用
An Image Filtering Algorithm for Online Detection System of Steel Strip Surface Defects
带钢表面缺陷在线检测系统的图像滤波算法
Measurement of the Surface Impedance of the High Temperature Superconducting Thin Films with Coplanar Transmission Line
基于共面传输线法的高温超导薄膜表面电阻的测试研究
spherical indicatrix of binormal to a curve
曲线副法线球面指标
Create Surface-Surface Intersection Curve
创建表面与表面的相交曲线
the exterior curve of an arch.
拱形的外部表面曲线。
antenna height above average terrain
平均地表面上天线高度