查询词典 mesh

Main production welded wire mesh, square wire mesh, stainless steel mesh, the network brass, hexagonal, steel net, aluminum-magnesium alloy screens, galvanized, painting screens, plastic screens, deep-processed products wire meshes, as well as various special-shaped net, Hulan Wang , Widely used in petroleum, chemical, construction, civil, food and other aquaculture industries.

主要生产电焊网，方眼网，不锈钢丝网，黄铜网，六角网，钢板网，铝镁合金窗纱，镀锌、烤漆窗纱，塑料窗纱，深加工产品烧烤网，以及各种异型网、护栏网等，广泛用于石油、化工、建筑、民用、食品养殖等各种行业。

The Company excellent equipment, advanced technology, strong technical force, screen tests of formal, scientific, standardized, specialized in producing and selling a variety of stainless steel net (including widening, plus-made), welded wire mesh, Copper screen (brass network, Lintong network, copper network), galvanized mesh, black silk, Gou Hua network, ginning net, hexagonal, board Network, net Piercing , Hulan Wang, the conveyor belt, mesh, gas-liquid filter, with lacquer screens, thorn building dedicated to justice and various wire (fire wire, wire bundles, U-wire), construction of oil and other private network, products are widely used Petroleum, chemical, construction, pharmaceutical, electronics, textile, aerospace, and many other fields, and exported to the United States, Brazil, Germany, Japan, Southeast Asia and other countries and regions, by domestic and foreign merchants of praise.

本公司设备优良、工艺先进、技术力量雄厚、丝网检测手段正规、科学、规范，专业生产、销售各种规格的不锈钢网、电焊网、铜丝网（黄铜网、磷铜网、紫铜网）、镀锌丝网、黑丝布、勾花网、轧花网、六角网、板网（钢板网、铝板网，冲孔网）、护栏网、输送带、网片、气液过滤网、染漆窗纱、刺绳及各种建筑专用丝（火烧丝、捆绑丝、U型丝）、建筑石油专用网等，产品广泛用于石油、化工、建筑、医药、电子、纺织、航空航天、等多个领域，并远销到美国、巴西、德国、日本、东南亚等国家和地区，受到国内外客商的一致好评。

Now the triangular mesh model simplification algorithm based on edge collapse is very complex.Combining Garland's quadric error metrics algorithm and Hoppe's progressive mesh algorithm,a new algorithm for triangular mesh dynamic model simplification based on cost function is proposed in this paper.

目前基于边折叠的三角网格模型简化算法边折叠计算复杂，没有有效进行动态简化，结合Garland的二次误差度量算法和Hoppe的累进网格算法，提出了基于代价函数的三角网格模型动态简化算法。

The conditions that guarantee the existence of constrained points and segments in Voronoi mesh are presented, which puts forward a novel two-dimensional conforming Voronoi mesh refinement algorithm that completes the mesh by setting up initial examining strip set and subdivision of the strip set.

给出了限定点、限定线在Voronoi网格中存在的充要条件，提出了二维限定Voronoi网格细化算法，通过设置初始检测带，然后细分检测带来实现限定Voronoi网格的剖分；同时证明了该算法对于任意平面线段图输入限定条件的收敛性。

A quadrilateral distortion metric was proposed, which considered both of element minimal angle and warpage. An mesh smoothing approach of combining Laplacian method and μGA for quadrilateral mesh was presented, which could improve the mesh quality significantly without effect the algorithm's performance.

提出一种综合考虑单元最小角和翘曲的四边形网格质量评价标准，以该标准为优化目标，提出了一种以面积为权值的Laplacian方法与小种群遗传算法相结合的网格光顺方法，在兼顾计算效率的同时，可有效地优化网格形态质量。

Hexagonal wire mesh, weld wire mesh, square wire mesh, window screening, chain link fence, Euro fence, common nail, umbrella roofing nail, cement nail, pneumatic nail and nailer.

7B58 六角网，电焊网，放眼网，窗纱，菱形网，荷兰网，普通圆钉，瓦楞钉，水泥钉，气动排钉，卷钉及钉枪。

Firstly, quadric surface is approximated with the vertex and its neighboring vertexes of the triangle mesh model, and the first and the second basic quantity are calculated, then estimating the normal and curvature of the mesh vertexes, lastly OpenGL technique is used in realizing the graphics display of the triangle mesh model.

首先根据三角网格模型中的顶点及其邻接点逼近二次曲面，并计算其第一、第二基本量，然后据此估算网格顶点的法失和曲率，最后利用OpenGL技术实现三角网格模型法矢和曲率的显示。

The author presents the auto-generation mesh super-elements models of pentahedron and tetrahedron. The computer program for auto-generation of FEM mesh developed by the author can be used to mesh generation of every kind of block structure.

由于作者提出了五面体和四面体超单元自动生成网格的模式，使得所编制的自动剖分程序适用于各种块体结构的网格离散。

There are package edge, fold, bend side, special screen, and the production of stainless steel mesh, polyurethane screen, industrial filter cloth, highways and Conservation Network, highway fencing wire mesh, welded wire mesh, copper wire, pig production, such as bed dozens of products, and import substitution screen.

有包边、折边、弯边、异型筛，并生产不锈钢筛网、聚氨脂筛网、工业滤布、公路护网、高速公路护栏网、电焊网、铜丝网、养猪产床等几十种产品，并替代进口筛网。

Stainless steel wire mesh, reverse dutch wire cloth, brass wire mesh, phosphor bronze wire mesh, plain steel wire cloth, gal.

7D81 7D83 不锈钢丝网，黄铜网，磷铜网，黑丝布，镀锌方眼网，窗纱，六角网，金属网片，过滤器，金属丝和其他类丝网。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。