查询词典 coarse mesh

A third order ENO finite volume method for hyperbolic conservation laws on unstructured triangular mesh is introduced.In order to obtain the third order accuracy on spatial discretization,a weighted quadratic interpolation is constructed on every triangular mesh.Two point Gauss quadrature formula is also used on each edge of every triangular mesh and the third order TVD Runge-Kutta method is used for time discretization.The numerical order of convergence and the numerical result of a mesh 3 wind tunnel with one step are given.

摘 要 基于双曲型守恒律方程，对非结构三角形网格给出了一种ENO(Essentially Nonoscillatory Scheme)型有限体积格式，方法的主要思想是先对每一个三角形单元构造一个加权的二次插值多项式，而在计算交界面的流通量时采用了两点高斯积分公式以保证格式的整体精度，时间离散采用三阶TVD Runge-Kutta方法。

Diamond Metal Mesh Co., Ltd. production spiked net, blade gill nets, razor wire , blade type gill nets, snake belly net, spiral blade gill nets, gill nets, flat blade, straight blade gill nets, barbed wire welded mesh, razor mesh welded mesh, accordion-like gill nets,...

钻石金属网业有限公司生产刺刺网，刀片刺网，刀片刺丝，刮刀型刺网，蛇腹网，螺旋型刀片刺网，平板式刀片刺网、直线型刀片刺网、刺丝焊接网，刀片刺网焊接网，手风琴状刺网，。。。

Diamond Metal Mesh Co., Ltd. production spiked network, razor wire , razor wire , blade-type gill nets, snake belly net, gill net spiral blade, flat blade gill nets, gill nets, linear blades, barbed wire welded mesh, razor mesh welded mesh, accordion-like gill nets,...

钻石金属网业有限公司生产刺刺网，刀片刺网，刀片刺丝，刮刀型刺网，蛇腹网，螺旋型刀片刺网，平板式刀片刺网、直线型刀片刺网、刺丝焊接网，刀片刺网焊接网，手风琴状刺网，。。。

Yuan Xiang Anping Hardware Wire Mesh Products Co., Ltd. all kinds of production and management: stainless steel wire mesh, stainless steel dense stria net, stainless steel wire, fencing wire mesh, brass net, welded wire mesh, PVC wire, diamond-shaped net, steel nets, hexagonal net, window screening, etc., mainly used in petrochemical, pharmaceutical, aerospace, machinery, construction, decoration, culture, and highway protection, railway protection, scientific research.

安平县祥元五金丝网制品有限公司生产和经营各种：不锈钢网、不锈钢密纹网、不锈钢丝、护栏网、黄铜网、电焊网、PVC丝、菱形网、钢板网、六角网、窗纱等，主要用于石油化工、医药、航天、机械、建筑、装潢、养殖、及高速公路防护、铁路防护、科研等。

The main products are: aluminum net, steel net, stainless steel wire mesh, black wire cloth, galvanized steel wire, iron aluminum net Luo, mining screen mesh, paper net, gas-liquid to worry too much about networks, conveyor belt net, hexagonal wire mesh, welded wire mesh , Chain Link Fence, audio network, nylon net, ethylene network, network brass, copper network, pre-curved flat screen flat-topped, plastic-coating Garden Wai block and sample processing a variety of special-shaped network is widely used in petroleum, chemical , rubber, automotive, medical, aviation, aerospace and other industries to worry too much about, screening, shielding and so on.

主要产品有：铝板网、钢板网、不锈钢网、黑丝布、镀锌钢丝网、铁硌铝网、矿筛网、造纸网、气液过虑网、输送带网、六角网、电焊网、勾花网、音响网、锦纶网、乙烯网、黄铜网、紫铜网、平顶预弯扁丝网、涂塑花园围拦网及来样加工各种异形网等，广泛应用于石油、化工、橡胶、汽车、医药、航空、航天等行业过虑、筛分、屏蔽等。

The company has advanced production equipment and scientific testing means, for you have Products: stainless steel wire cloth, hot and cold galvanized welded wire mesh, square mesh, window screening paint, painting screens, aluminum-magnesium alloy window screening, fiberglass window screening, PVC screens, nylon mesh, steel plate net, hexagonal wire mesh, chain link fence, brass network, Copper net, cotton net, wire meshes, highways and oil protective net private network.

本公司拥有先进的生产设备，科学的检验手段，为您提供的产品有：不锈钢丝布、冷热镀锌电焊网、方眼网、烤漆窗纱、喷漆窗纱、铝镁合金窗纱、玻璃纤维窗纱、PVC窗纱、尼龙网、钢板网、六角网、勾花网、黄铜网、磷铜网、轧花网、烧烤网、高速公路防护网及石油专用网。

As hexahedral mesh has more advantages than surface mesh and tetrahedral mesh, a research hotpot is concentrated on hexahedral mesh generation algorithm.

由于六面体网格在很多方面具有其它面网格和四面体网格无法比拟的优越性，所以研究热点都集中在六面体网格算法的研究上。

The company has the most advanced weaving equipment, strong technical force, scientific process, quality inspection system, using high quality raw materials, strict quality control, products are: welded wire mesh, stainless steel wire, square wire mesh, barbed wire, steel nets, deep processing of silk screen, galvanized wire, fire wire, cut wire and other wire mesh and wire products, our company can also according to customer requirements, different specifications of the metal-made wire mesh products.

公司拥有最先进的织机设备，技术力量雄厚，工艺流程科学，质量检测体系完善，采用优质的原材料，严把质量关，产品有：电焊网、不锈钢丝、方眼网、刺绳、钢板网、丝网深加工、镀锌丝、火烧丝、切断丝等丝网及丝产品，我公司还可根据客户的要求，订做不同规格的金属丝网产品。

Our company was founded in 1996, after ten years of development, and constantly growing, has now become a production, research and development, sales, trade integrated enterprise, with the production and testing equipment more than 60 Taiwan, production of silk mesh networks and deep-processed products reached more than one species, the main products are stainless steel wire mesh, protection categories, wire (including hexagonal wire mesh, welded wire mesh, black wire cloth), copper and other metals, chemical fiber type (including vinyl window screening, fiberglass screens, such as polyester net )......

我公司建于1996年，经过十来年的发展，不断壮大，现已成为一家集生产、研发、销售、贸易为一体的综合型企业，拥有生产及检测设备60多台，生产的丝网及丝网深加工产品达一百余种，主要产品有不锈钢网、防护类、铁丝网(包括六角网、电焊网、黑丝布)、铜及其它金属类、化纤类(包括乙烯窗纱、玻璃纤维窗纱、聚酯网类等)。。。。。。

Products: RMJ mainly manufacture various of metal wire mesh for industrial and architectural applications, such as: Architectural mesh and Metal fabric for decoration indoor and outdoor in buildings; Animal enclosure and aviary mesh for zoo condition; Conveyor belt for decoration or product line; Metallic cloth and wire drapery for curtains in house, Razor wire for protection for warehouse; Stainless steel wire cloth or Copper mesh for industrial filter and so on.

产品采用优质不锈钢、黄铜、磷铜等为原料，特殊编织而成，从拉丝、捻股、合绳、抛光、漂洗、织网、销售及售后服务等方面入手，逐渐形成生产与销售一条龙服务。其中建筑装饰网和金属垂帘产品具有经久耐用、华丽高档、安装便利、科技含量高等特点，广泛用于高级建筑的窗帘、吊顶、楼梯、电梯、豪华客厅、高级办公大楼、宾馆、舞厅、营业大厅、大型购物中心的室内外装饰，灯光映照下金碧辉煌，典雅精致！

Salt is good, but if the salt becomes flat and tasteless, with what do you season it?

14：33 盐本是好的，盐若失了味，可用什么叫它再咸呢？

He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.

他重申，人民解放军是在中国共产党领导下的人民军队。