查询词典 mesh

A content based adaptive mesh generation algorithm is proposed in this paper. At first, a watershed algorithm of mathematical morphology is used to segment image into many homogeneous regions so that watershed lines can better represent image structure, contours, and edges. Boundaries of these regions are approximated by polygons that can be represented with a few parameters. Each end point of polygonal sides serves as candidate node of mesh model.

文中提出的基于图像内容的自适应网格模型生成算法，首先利用数学形态学中的水线算法把编码图像分割成许多纹理一致的区域，所分割的区域反映了图像的结构、轮廓和边界；再对这些区域的边界进行多边形拟合，得到多边形各个边的端点作为网格模型的节点，以这些节点为基础就能生成一个 Delaunay 三角形网格。

Apart from the working limitations resulting from its structural property, the flat plate heat pipe carries out heat dissipation through the evaporation and condensation of the working fluid. Thus, if the working angle of the fluid is adverse to its backflow, the heat pipe will fail easily. Furthermore, not the orientations of all the heat sources are favorable to the functioning of the heat pipe. To compensate for this drawback, this research focuses primarily on the development of a composite structure which will reduce the effect of gravity on the working fluid. Generally speaking, the heat pipe is divided into three main categories: the groove type, sintered metal type and mesh screen type, as shown in Table 2. As far as capillary force is concerned, the sintered metal type and mesh screen type show better performance. As mentioned in R.

平板式热管除了因其结构特性而产生的工作极限之外，由于其作用乃是透过工作流体的蒸发及凝结进行散热，故若是其工作角度不利于液体之回流，便容易使热管失效，且并非所有之发热源都是位于有利于热管工作之位置，因此本研究之主要目的为设计一可减少重力对工作流体影响之复合式结构；一般而言，热管之结构大致可分为沟槽、烧结及网格三种(如表2所示)，其中烧结及网格结构有较佳之毛细力，在 R。

The main production and processing all kinds of wire mesh handicrafts,°, bending, filters, wire mesh, etc. Hemming processing, welding, spot welding, roll welding, roll round reel.

主要生产加工各种丝网工艺品、剪板、折弯、滤器、包边等丝网深加工、氩弧焊、点焊、滚焊、卷圆、卷筒。

In responding to the problems identified, a countermeasure of bolt-mesh-anchor-shotcrete + floor-bolt + truss coupling supporting is proposed, namely using shotcrete to seal surrounding rock, bolt-mesh support to release deformation energy, floor bolt to transfer floor heave plastic slippage force, anchor-truss support to control the deformation of surrounding rock. Therefore, the effective deformation control of deep high stressed soft rock roadway can be achieved.

为此，提出了锚网喷＋锚索＋底角锚杆＋桁架耦合支护对策，即通过喷层封闭围岩，锚网柔性支护释放变形能，底角锚杆转移底臌塑性滑移作用力，锚索＋桁架支护控制围岩整体变形，从而实现对高应力巷道围岩变形的有效控制。

This paper introduces the mesh network structure into zigbee technology after analyzing the mac layer and road protocol of zigbee technique, and need hardware mesh network support.

无线 mesh 网络是一种新型的发展迅速的无线通信网络架构。文章分析了 zigbee 技术 MAC 层协议和路由协议，以及 mesh 网络所需的软硬件支持，从而把 mesh 网络架构引进 zigbee 技术中。

Then, the watermark information is scaled down and embedded in one part of the x-coordinate of the original mesh. Thus, the watermarked mesh is obtained.

实验结果证明算法有较强的强壮性，并且实现提取浙江大学博士学位论文水印不需要任何辅助信息和预处理。

With the patented vented mesh system, wind is dispersed through reinforced mesh pockets in the lower canopy to eliminate umbrella inversion while reducing overall torque on the shaft and your arm, all while shielding you from precipitation.

随着专利排气管网系统，风是透过散热片钢筋网袋下篷伞消除反转，同时减少总扭矩竖井和你的手臂，同时也屏蔽你的降水。

Results No complications like adhesions of spermatic cord and infertility have been found in herniorrhaphy with SpomaTex mesh ordinary mesh.

结果 用SpomaTex补片与用普通补片行腹股沟疝修补的病人均未发现精索粘连及不育等并发症。

This defines a mesh of quadrilaterals or a quad-mesh.

通过这些就可以定义四边形的网眼。

This company mainly produces all kinds of wire, mesh, high number of wire mesh products.

本公司主要生产各种线材、筛网、高数目丝网产品。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。