quadrilateral
英 [ˌkwɒdrɪˈlætərəl]
美 [ˌkwɑːdrɪˈlætərəl]
n. 四边形
adj. 四边（形）的
BNC.45532 / COCA.45434
牛津词典
noun
- 四边形
a flat shape with four straight sides
英英释义
noun
- a four-sided polygon
adj
- having four sides
双语例句
- The quadrilateral takes eight arguments representing the four points of the quadrilateral.
四边形接受八个参数，代表的是这个四边形的四个顶点。 - The structural analysis is based on a quadrilateral flat-shell element and an updated Lagrange ( UL) formulation, which can be employed to model geometric nonlinearities arising from large deflections.
结构部分以四边形平板壳元为基础，采用更新的拉格朗日（UL）方法分析结构大变形引起的几何非线性问题。 - The working device is two-segment, quadrilateral telescopic boom, and fork lateral displacement unit adopted in normal type.
作业装置为两节四边形伸缩式工作臂，标准车型配有货叉侧移装置。 - In this paper, the incompatible displacement functions are constructed which possess completeness in Cartesian coordinates. A pair plane quadrilateral isoparametric incompatible elements are given.
本文利用直角坐标下函数的完备性来建立等参坐标下的非协调位移函数，给出了一对在直角坐标下二次完备的四边形平面等参非协调元。 - An Anisotropic Quadrilateral Finite Element Approximation to Bingham Fluid Problem
管道Bingham流问题的各向异性四边形有限元逼近 - Diagonal line of a complete quadrilateral
完全四边形的对角线 - Isoparametric element of arbitrary quadrilateral plays an important role in finite element analysis.
等参数任意四边形单元在有限元分析中有着重要的作用。 - A quadrilateral having two parallel sides.
梯形一个有两条平行边的四边形。 - For the point cloud or mesh model with quad-partition, an algorithm of constructing smooth joining B-spline surfaces over arbitrary quadrilateral network was developed.
针对经过四边形划分的点云或网格模型，提出了在呈任意拓扑四边形的网格上构造光滑拼接曲面片的算法。 - Subdivision surface algorithms usually use triangular or quadrilateral meshes. Recently, the hexagonal subdivision algorithm becomes the focus of research.
细分曲面算法通常采用三角形、四角形面片，最近基于六角形面片的细分算法成为研究的热点。