查询词典 mesh

This thesis contributes to geometry compression in the following aspects: Proposes a method of progressive spherical mesh parameterization based on local parameterization by directly projecting the deleted vertices to its neighborhood. Based on spherical mesh paramterization, an adaptive subdivision remeshing method by progressivly redistributing of sampling points is proposed, by this means, the main geometry information of the original mesh can be captured with only a small amount of samples, it can also be used in mesh simplification. By regarding attributes binded on mesh vertices as geometry signals and transferring them onto a uint sphere by means of spherical mesh parameterization, meshes with different attributes are compressed with spherical wavelet successfully with high compression rate. As a kind of lossy geometry compression technique, two mesh simplification algorthimes are also presented in this thesis.

归纳起来，本文的主要贡献有：提出了以直接投影局部参数化方法为基础的网格累进球面参数化方法；在网格球面参数化方法的基础之上，提出了一种基于累进优化布点方案的网格细分采样方法，该方法可以用很少的采样点就可以捕获到网格的主要特征，因此我们也将其用于后面的网格简化工作当中；通过将网格顶点上定义的各种属性看成几何信号，并以网格球面参数化为手段将几何信号迁移到单位球面上，从而成功地实现了用球面小波对各种几何信号的压缩；作为一种有损压缩方法，本文还提出了基于统一距离的网格简化算法和基于重采样的网格简化算法。

Company produces wire mesh products are: Fence, road Fence, Rail Fence, Airpt Fence, protective mesh, stainless steel wire mesh, partnership netwk, convey belt, decative mesh, welded mesh, square wire mesh, window screening , black cloth, brass, hexagonal wire netting, expanded metal mesh, super-wide screen (width 0.6 m-8 m wide); polyester molding netwk, netwk dry polyester, metal mesh curtains and other special products.

本护栏网厂一直致力于行业内新技术的革新，完善的检测设备，产品有：护栏网，方眼网钢格板，窗纱，黑丝布，黄铜网，六角网，钢板网，超宽丝网，公路护栏网，铁路护栏网，机场护栏网，防护网，不锈钢丝网，合股网，输送带，装饰网，电焊网；聚酯成型网，聚酯干网，金属窗帘等特殊丝网产品

Company produces wire mesh products are: Fence, road Fence, Rail Fence, Airpt Fence, protective mesh, stainless steel wire mesh, partnership netwk, convey belt, decative mesh, welded mesh, square wire mesh, window screening , black cloth, brass, hexagonal wire netting, expanded metal mesh, super-wide screen (width 0.6 m-8 m wide); polyester molding netwk, netwk dry polyester, metal mesh curtains and other special products.

本护栏网厂一直致力于行业内新技术的革新，完善的检测设备，产品有：护栏网，方眼网，窗纱，黑丝布，黄铜网，六角网，钢板网，超宽丝网，公路护栏网，铁路护栏网，机场护栏网，防护网，不锈钢丝网，合股网，输送带，电焊网装饰网，电焊网；聚酯成型网，聚酯干网，金属窗帘等特殊丝网产品

Company produces wire mesh products are: Fence, road Fence, Rail Fence, Airport Fence, protective mesh, stainless steel wire mesh, partnership network, conveyor belt, decorative mesh, welded mesh, square wire mesh, window screening , black cloth, brass, hexagonal wire netting, expanded metal mesh, super-wide screen (width 0.6 m-8 m wide); polyester molding network, network dry polyester, metal mesh curtains and other special products.

本护栏网厂一直致力于行业内新技术的革新，完善的检测设备，产品有：护栏网，方眼网，窗纱，黑丝布，黄铜网，六角网，钢板网，超宽丝网，公路护栏网，铁路护栏网，机场护栏网，防护网，不锈钢丝网，合股网，输送带，电焊网装饰网，电焊网；聚酯成型网，聚酯干网，金属窗帘等特殊丝网产品

Company produces wire mesh products are: Fence, road Fence, Rail Fence, Airport Fence, protective mesh, stainless steel wire mesh, partnership network, conveyor belt, decorative mesh, welded mesh, square wire mesh, window screening , black cloth, brass, hexagonal wire netting, expanded metal mesh, super-wide screen (width 0.6 m -8 m wide); polyester molding network, network dry polyester, metal mesh curtains and other special products.

本护栏网厂一直致力于行业内新技术的革新，完善的检测设备，产品有不锈钢网护栏网，方眼网，窗纱，黑丝布，黄铜网，六角网，钢板网，超宽丝网，公路护栏网，铁路护栏网，机场护栏网，防护网，不锈钢丝网，合股网，输送带，装饰网钢格板，电焊网；聚酯成型网，聚酯干网，金属窗帘等特殊丝网产品

Company produces wire mesh products are: Fence, road Fence, Rail Fence, Airpt Fence, protective mesh, stainless steel wire mesh, partnership netwk, convey belt, decative mesh, welded mesh, square wire mesh, window screening , black cloth, brass, hexagonal wire netting, expanded metal mesh, super-wide screen (width 0.6 m-8 m wide); polyester molding netwk, netwk dry polyester, metal mesh curtains and other special products.

本护栏网厂一直致力于行业内新技术的革新，完善的检测设备，产品有：护栏网，方眼网和钢格板，窗纱，黑丝布，黄铜网，六角网，钢板网，超宽丝网，公路护栏网，铁路护栏网，机场护栏网，防护网，不锈钢丝网，合股网，输送带，装饰网，电焊网；聚酯成型网，聚酯干网，金属窗帘等特殊丝网产品

Company produces wire mesh products are: Fence, road Fence, Rail Fence, Airport Fence, protective mesh, stainless steel wire mesh, partnership network, conveyor belt, decorative mesh, welded mesh, square wire mesh, window screening , black cloth, brass, hexagonal wire netting, expanded metal mesh, super-wide screen (width 0.6 m -8 m wide); polyester molding network, network dry polyester, metal mesh curtains and other special products.

本护栏网厂一直致力于行业内新技术的革新，完善的检测设备，产品有：护栏网，方眼网和钢格板，窗纱，黑丝布，黄铜网，六角网，钢板网，超宽丝网，公路护栏网，铁路护栏网，机场护栏网，防护网，不锈钢丝网，合股网，输送带，装饰网，电焊网；聚酯成型网，聚酯干网，金属窗帘等特殊丝网产品

Fengtai mainly supplies various wire and wire mesh products at full sizes, mainly includes Stainless Steel Wire Mesh insect screen, Stainless Steel Wire Mesh, Brass Wire Mesh, Welded Wire Mesh, stainless steel crimped Wire Mesh,galvanzied iron wire, annealed iwre, Crimped Wire Mesh, Chain Link Fence, Squre Wire Mesh, Perfoared Metal Sheet, Barbed Wire, Black Wire Cloth, Barbecue Grill Netting, Rib Lath, Iron Wire, Galvanized Wire, etc.

我公司科研人员经过多年的研究创新，产品不断推陈出新，形成以不锈钢窗纱，不锈钢网，磷铜网，电焊网，不锈钢轧花网，矿筛网，汽液过滤网，席型网，各种金属线材产品为主的3大类，80多个品种，产品主要用于石油、化工、建筑、纺织、医药、航空、航天、高速公路铁路、园林防护、水产、养殖、冶金机械等各个领域。

Company produces wire mesh products are: Fence, road Fence, Rail Fence, Airport Fence, protective mesh, stainless steel wire mesh, partnership network, conveyor belt, decorative mesh, welded mesh, square wire mesh, window screening , black cloth, brass, hexagonal wire netting, expanded metal mesh, super-wide screen (width 0.6 m-8 m wide); polyester molding network, network dry polyester, metal mesh curtains and other special products.

本护栏网厂一直致力于行业内新技术的革新，完善的检测设备，产品有：护栏网和气液过滤网，方眼网，窗纱，黑丝布，黄铜网，六角网，钢板网，超宽丝网，公路护栏网，铁路护栏网，机场护栏网，防护网，不锈钢丝网，合股网，输送带，装饰网合钢格板，电焊网；聚酯成型网，聚酯干网，金属窗帘等特殊丝网产品

The main products include various wire mash(stainless steel wire mash, brass wire mesh,welding wire mesh, ginning network, weaving wire mesh, expanded metal mesh,diamond wire mesh, punching hole mesh and conveyer belt mesh, etc),wire mesh products, machinery and metal wire.

产品主要包括各种丝网（不锈钢网、铜网、电焊网、轧花网、编织网、钢板网、菱形网、冲孔网、输送带网等）、丝网制品、丝网机械、金属线材等。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。