quadric surface
基本解釋
- [數(shù)] 二次曲面
英漢例句
- On the area of actual process, It is often seen that one surface of the part is quadric surface.
在實(shí)際生產(chǎn)中，如果某一加工表面是二次曲面，對(duì)于這類曲面輪廓的加工常采用數(shù)控加工方法。
http://chazidian.com - For a given three screws, this paper, using the theory of quadric surface, finds the hyperboloid which is defined by the three given screws.
本文使用二次曲面的化簡(jiǎn)理論，對(duì)于給定的三根螺旋，求出由它們確定的單葉雙曲。 - In this paper, we introduce the formula for circular cross section of quadric surface, correct a mistake in historical documents, and expand the achievement created by our predecessors.
介紹了二次曲面的圓截線平面公式，糾正以前文獻(xiàn)中的一個(gè)錯(cuò)誤，并將前人的成果擴(kuò)大。
雙語例句
詞組短語
- quadric rotational surface 二次旋轉(zhuǎn)曲面
- Quadric rvler surface 二次直紋曲面
- Quadric ruled surface 二次直紋面
- quadric conical surface 二次錐面
- quadric cylinder surface 二次柱面
短語
專業(yè)釋義
- 二次曲面
Quadric surface fitting usually adopts the second way and will be discussed later.
因此本文詳細(xì)論述由點(diǎn)云擬合成二次曲面的方法。機(jī)械工程
- 二次曲面
Quadric surface fitting method based on feature parameters and constraints and solid features extracting by neural net method are used in accurate reconstruction of CAD model.
提出了基于約束識(shí)別的規(guī)則二次曲面特征擬合的方法和基于神經(jīng)網(wǎng)絡(luò)直接由測(cè)量數(shù)據(jù)實(shí)體特征直接提取的技術(shù)。數(shù)學(xué)
- 二次曲面