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
- 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。 - Diagonal line of a complete quadrilateral
完全四边形的对角线 - Generalized conforming quadrilateral membrane element with vertex rotational freedom
含面内刚性转角自由度的四边形广义协调膜元 - 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。 - 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 - There are two problems when using mapping method to generate all quadrilateral meshes: one is difficulty of mesh transition; the other is low degree of automation.
利用映射法生成全四边形网格时存在两个问题：一是网格疏密过渡难，二是自动化程度不高。 - In this paper, a search method based on the area of triangle and quadrilateral is presented to solve the problem of recognition of abnormal data in trajectory tracking system.
研究弹道跟踪系统的异常数据识别问题，导出了一种基于三角形和四边形面积的异常数据识别的搜索方法。 - 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。 - In US a quadrilateral with two parallel sides.
有两个平行边的四边形。 - In this paper, the third version of area coordinate systems for quadrilateral elements ( QAC-III) with two coordinate components ( T1, T2) is systematically established.
该文系统地建立了具有两个坐标分量（T1，T2）的四边形单元第三类面积坐标系统（QAC-III）。