中英互译
quadric surface
基本释义
- 二次曲面：在三维空间中，一个由二次多项式方程描述的曲面。
双语例句
- This paper proposed to use immune algorithm based on real-number-coding to extract quadric surface.提出了基于实数编码免疫算法针对离散数据点进行二次曲面提取的方法。
- The common method to quadric surface equation is to get the Normal Component first, and then write out the equation through dot method.求切平面方程的一般方法是先求切平面的法向量(借助偏导)，再用点法式写出切平面的方程。
- To solve the problem of quadric surface reconstruction in reverse modeling for mechanical parts, a two-step fitting algorithm was presented.针对机械零件反求建模过程中常见二次曲面的表面重建问题，提出了曲面拟合分步计算法。
网络短语
- quadric surface source二次表面源
- quadric surface fitting二次曲面拟合
- parametric quadric surface二次参数曲面
- pole of a quadric surface二次曲面的极点
- revolving quadric surface二次旋转曲面
同义词
[数]二次曲面
英英释义
- n.a curve or surface whose equation (in Cartesian coordinates) is of the second degree