查询词典 mesh

In this paper a method of automatic mesh generation of triangular element is presented by using subdomain structure and isoparametric coordinate transformations for two-dimensional complex connected domain with multidielectric.

本文采用子区域结构，等参坐标变换方法，对具有多种介质的二维复连通区域，给出一种三角形单元的网格自动剖分方法。

Rectangular fault block model is designated to solve the problem of fault tolerant route in mesh and was improved as Minimal Connected Component model.

矩形无效块模型可以用来解决网格下的容错路由问题，最小连接块模型是它的一个改良模型。

By using a perfect data structure, automatic generation of triangle mesh on multi-connected plane domain becomes as simple as simply connected plane domain first time without virtual line and other technical.

本文采用合理的数据组织结构，首次在不添加辅助线和不增加编程难度的前提下，使多连通域的剖分和单连通域的剖分有机地结合到一起，简单自然地解决了多连通域的三角剖分问题。

Restricted by the assumption of low-order linear displacement approximation in each block, Discrete Element Methods often have to mesh many continuum parts of the problem domain into small discrete blocks when simulating crack propagation problems, and the result is very sensitive to the very way that divides the domain.

一般离散单元计算方法受离散块体低阶线性位移近似的限制，在模拟开裂过程时，需要将大部分实际上连续的区域离散化，离散方式对分析结果有显著影响。

Watermarking signal was constructed by geometric data of mesh, after geometric feature extracting in spatial domain and energy's convergence in transformed domain.

水印由网格的几何数据经过空域特征提取及变换域能量集中后生成。

When none of the sliding gears is in mesh with its countershaft gear, the gears are said to be in neutral.

如果没有变速齿轮组与副传动轴上的齿轮啮合，这时，就叫做空挡。

Methods Made a retrospective assessment of 83 cases of skull defect treated with titanium mesh in early cranioplasty .

对83例颅骨缺损早期三维动态钛网修补术患者进行回顾性分析。

OBJECTIVE: To compare computer-assisted designed EH composite material with manually shaped titanium mesh in cranioplasty.

目的：比较计算机辅助下个体化三维塑型EAM医用树脂和羟基磷灰石复合材料修补大面积颅骨缺损与传统手工塑型钛网修补法的优劣。

The digital shaped titanium mesh technique has many advantages such as simple and convenient operational process, natural curve, physiological shape in cranioplasty, and few complications,patients with a high degree of their satisfaction.

数字化成形钛网在颞肌部位下修补颅骨缺损明显缩短了手术时间，能够使患者的头颅外形达到解剖重建、塑性好，并且减少了术后并发症，患者对其满意度高。

At the same time ,we have studied new Jaw crasher,and it raises the crusher's protective, reduces the over crushed mesh of the material,.and it raises it's productive and the life of the crusher.

同时对新型鄂式破碎机进一步阐述，提高了破碎机的过载保护性能，降低了物料的过粉碎，从而提高了破碎机的使用寿命及生产率。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。