模拟的

In order to obtain the optimal forming parameters of hydroforming, a new method combining genetic algorithm with finite element simulation is proposed in this paper.

为了获得液压中的最佳成型参数，提出一种结合遗传算法和有限元模拟的新方法。

So new theory and methods are being urgently needed for the study on hydrology process simulation.

因此，水文模拟的研究迫切需要引入新的理论和方法。

The result from model show ice layer growth speed axial attenuation is larger than radial.

模拟的结果表明冰层生长速度随时间衰减的幅度轴向大于径向。

I recommend instantiating the class on the stack, as you can then control the scope of the impersonation more easily.

我建议在堆栈实例化的类，你可以控制模拟的范围更加容易。

For reliability analysis of implicit limit state function, an improved line sampling method is presented on the basis of sample simulation in the failure region.

针对隐式极限状态方程的可靠性分析，提出了一种基于失效域样本模拟的高效线抽样法。

The boundary singular kernel method and the modified pen alty method are utilized to treat the essential boundary conditions and incompressibility constraint, respectively. The stiffness equation for analysis of metal forming using RKPM is derived and its key algorithms are given.

分别采用边界奇异权法和修正的罚函数法处理本质边界条件和体积不可压缩条件，推导了金属塑性成形过程无网格RKPM法数值模拟的刚度方程，给出了关键算法。

The boundary singular kernel method and modified penalty method are utilized to treat the velocity boundary conditions and incompressibility constraint, respectively. The arc-tangential friction model is employed to treat the contact conditions.

分别采用边界奇异权法和修正的罚函数法处理速度边界条件和体积不可压缩条件，采用反正切摩擦模型处理摩擦边界条件，推导了金属三维塑性成形过程EFGM法数值模拟的刚度方程，给出了关键算法。

The incompressible,Newtonian fluid filling governing equations are solved using finite element method.

应用数值模拟的方法研究了发动机缸盖铸造的三维充型过程。

An effective interatomic potential is crucial for molecular dynamics simulations.

有效的势函数是分子动力学模拟的关键。

For a ZN-6/600 vacuum interruptor, its statistical properties of current chopping,breakdown of contact gap and high frequency current interruption were obtained through experiment.

本文介绍了真空开关开断单相感性小电流的试验方法和计算机模拟的计算方法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。