triangular grid meaning in English
三角栅格
Examples
- Expanded mixed element method of elliptic problem under triangular grids
椭圆问题在三角网格剖分下的扩展混合体积元方法 - The first day cover combines the same graphics into a triangular grid symbolic of both the geographical shape of the prd and the tripartite partnership of guangdong , macao and hong kong
首日封的设计则把裁剪成小三角形的邮票构图，组合成一个大三角形，俨如珠江三角洲的地理形状，亦是粤港澳三地合作无间的象徵。 - The conception of the object - space separating modeling technique based on the triangular grids is introduced , and simplification calculation of the points of intersection between semi - finished material and cutting scanning body brings forward , which reduces calculation quantities in simulation , increases the speed of simulation and optimizes the effect of simulation
重点介绍了基于三角网格的物体空间离散建模概念,提出了刀具和毛坯求交计算的优化方法。建模方法和求交算法的优化减小了仿真过程中的计算量,提高了仿真的速度,优化了仿真的效果。 - Finally , a novel adaptive interpolation magnification algorithm is proposed for color image to obtain a higher resolution image from its low resolution version . it adopts the basic idea of the adaptive interpolation schemes : local analysis to classify pixels into different categories and choose different interpolation algorithms by means of rational - linear vector valued interpolation over rectangular or triangular grids
在基于图像局部特征分析的基础上，将图像划分为不同的区域，对不同的区域相应地采取不同的矩形网格或三角网格上的二元(向量值)混合有理插值方法，实现图像的无级缩放。 - In this thesis , some algorithms on unstructured triangular grids are presented for solving the euler equations , especially for solving the hypersonic problems . on the base of unstructured grid generating program , the self - adaptive mesh technique is employed to improve the efficiency and accuracy of the calculation , and can preserve the mesh " s quality
在课题组非结构网格生成程序的基础上，本文发展了一套自动化程度很高的自适应网格程序，该软件能够有效的提高流场计算的分辨率和计算效率，同时能够保证网格的质量。