surface element的例句大全

Analysis Theory of Membrane Structure by Curved Surface Finite Element Method

用曲面有限单元建立的膜结构分析理论

Based on the classical theory of surface diffusion and its weak statement, a finite element scheme is implemented, and a program is developed for simulating the evolution of two-dimensional microcracks within grains.

在表面扩散的经典理论及其弱解描述的基础上，编制了可模拟电场作用下二维晶内裂纹演化的有限元程序，并验证了该程序的可靠性和准确性。

Driven by the electro-magnetic chuck and using the polyurethane rubber sleeve as the clamping element, the fixture has compact structure, is easy to control, clamps workpiece reliably and is less likely to scratch the surface of the workpiece.

该夹具采用电磁吸盘作为动力源，并采用聚氨酯橡胶套作为夹紧元件，具有结构紧凑、容易控制、夹紧可靠且不易划伤工件外表面等优点。

The kinetics experiments for steel denitrogenation in vacuum degasser have been carried out with 40 kg vacuum induction furnace and such processes as vacuum carbon oxygen reaction, surface active element control and molten slag are studied respectively.

在40kg真空感应炉上进行了真空下钢液脱氮工艺的实验研究。实验考察了真空下碳氧反应工艺、表面活性元素控制和脱氮渣系等因素对钢液脱氮动力学的影响。

Distribution of element between surface and bulk of molten Sn and its effect on surface properties

微量元素在液态Sn表面膜和体相中的分布及其对表面性质的影响

Electromagnetic Mechanism of AC Contactor Based on 3D Finite Element Analysis 3D Magnetostatic Field Computation With Hexahedral Surface Integral Equation Method

AC接触器电磁机构的三维有限元分析基于六面体单元表面磁场积分法求解三维静磁场

By use of V notched round bars with different theoretical stress concentration factors as finite element models ( FEM) of tensile screw threads, stress intensity factors ( SIF) of surface cracks of screw threads are calculated.

将拉伸螺杆简化为理论应力集中系数Kt不同的带V形缺口圆杆，采用裂纹尖端为20节点奇异单元的三维有限元模型，对螺杆半椭圆表面裂纹的应力强度因子进行了计算。

The surface quality of the spiral weld pipe is as so critical a quality assurance element as its interior quality.

螺旋焊管的表面质量与其内在质量同样是焊管质量的重要保证因素。

The appraisal content includes precipitation, runoff and their space-time change law of every key element. That includes the quantity and the quality of surface water and grounder water.

评价内容包括降水、径流及各要素时空变化规律，地表水、地下水资源的数量、水资源质量以及总资源量和水资源可利用量。

This paper proposes the finite element iteration method for stability safety factor of the known sliding surface.

本文提出了在滑动面已知条件下的边坡抗滑稳定安全系数的弹塑性有限元迭代解法。

FEA on Surface Shot Peening to Strengthen Railway Vehicle Bodywork; tetrahedral element characteristic

车体钢结构表面喷丸强化有限元分析四面体单元体的特征

Analysis of slope slip surface by three-dimension finite element method

边坡滑动面三维空间有限元分析

Finite element slip surface method for analysis of slop stability to earthquake

土坡抗震稳定性分析的有限元-滑动面法

Analysis of elastic-plastic finite element for two dimension slope slip surface and stability

二维边坡滑动面及稳定性弹塑性有限元分析

As the zero-balanced surface of rainfall, the snowline can be defined as the lower limit of the perennially snow-covered area, and it is a geographic element as important as the tree line, the periglacial line and the soil line.

雪线是降水的零平衡面，作为终年积雪区的下界，是与林线、冰缘线和土壤线等界线同等重要的自然地理区划线。

Finite element iteration method for stability safety factor of known sliding surface

已知滑动面边坡稳定安全系数的有限元迭代解法

Using the finite element analysis, the reliable passing through the sliding surface is obtained.

针对此问题，采用有限元分析，获得了可靠的贯穿滑动面。

Normal pressure, temperature of tool surface and relative sliding velocity between tool and workpiece are obtained through the above finite element analysis.

利用二维热力耦合有限元模型对不锈钢时的切削过程和热传递过程进行了仿真分析，得到了刀具表面的应力、温度以及刀具与工件之间的相对滑移速度。

Stability Analysis of Deep Foundation Pit Soil Nailing Supporting Structure Based on Finite Element Slip Surface Stress Method

基于有限元滑面应力法的深基坑土钉支护结构稳定性分析

When grinding of narrow and deep slot, grinding temperature is very high, which is easy to cause burns of element surface, reduce machining accuracy and shorten tool service life.

窄深槽磨削时磨削温度很高，易使工件表面烧伤，加工精度降低，刀具的寿命缩短。