1.四边(形)的
2.四方面的
1.【数】四边形
2.方形物,方形地;【军】(四边有四座堡垒防御的)方形要塞[地区]
1.a flat shape with four sides such as a square
1.After triangular meshes are formed in the ship Finite Element Method Pre-process, , they should be transferred to quadrilateral meshes.
作为船舶有限元前处理的三角形网格生成后，大多数情况下应该将其转化为四边形网格。
2.the working device is composed of two quadrilateral portable telescopic arms and a rotary boom.
工作装置为两节四边形伸缩臂和一个可旋转吊臂组成。
3.The reconstructed surface is primarily affected by the quadrilateral meshes and can be improved by introducing penalty function.
其中，影响重构质量的关键因素-四边形网格划分问题，可以通过惩罚项的引入得到改进。
4.The shear changed the quadrilateral into a parallelogram.
四边形被剪成了平行四边形。
5.You will understand two color pattern of the Left, the triangle is smooth coloring, with the quadrilateral plane coloring.
你将理解两种着色模式，在左图中，三角形用的是光滑着色，四边形用的是平面着色。
6.The mixed application of three version quadrilateral area coordinates can be used to formulate a new 8-node quadrilateral membrane element.
混合应用三类四边形面积坐标构造出一个四边形八结点单元QAC-Q8；
7.Use "quadrilateral points in" method, find the workpiece center, as two rows of abnormity bores processing benchmarks.
采用“四边分中”的办法，找到工件的中心，作为两排异形孔的加工基准。
8.The concrete element was simulated by quadrilateral isoperimetric element. And the steels were distributed to concrete.
用平面四边形等参单元模拟混凝土单元，将钢筋分布到混凝土单元中；
9.A region growth algorithm to improve the quality of generating quadrilateral meshes from triangular ones is proposed.
针对当前各种三角形网格转化为四边形网格算法的缺陷，提出一种实现这种转化的算法-区域生长算法。
10.In short, the quadrilateral traverse is the optimal scheme, and may be suggested to use in the practise.
总之，四边形法是最优方案，建议在实践中推广使用。关键词：地下导线；点位误差；