查询词典 simulating

In this paper a numerical model for simulating propagation and transform ofwater waves in coastal area is set up by using parabolic mild-slope equation inorthogonal coordinates, and the particular format of this equation in conformal systemis also set up.

本文建立了一个基于普通贴体正交网格系统的抛物型缓坡方程模型，并给出了其在保角坐标系下的特殊形式，利用该模型研究了扩张防波堤和环形渠道内波浪的传播这两个典型算例。

Because this equation has the character of parabolic type in mathematics, it could provide a very accurate and powerful tool for computing fluid mechanics and heat transfer characteristics in micro-tubes after fully developed region. At the time being, comparing with the general computer devices, simulating the program is much faster than the traditional Navier-Stokes equation hundreds of times.

这个边界层方程式因为具有抛物线型的数学特性，用於计算流道内完全发展后的流力与热传特性，能够提供一个准确又有力的最佳工具，就现今较普遍的电脑硬体设备来说，在模拟分析花费的时间比传统的Navier-Stokes方程式所需要时间还要快几百倍以上。

In view of the problem of parametric optimization in a nonlinear control system,this paper presents a new simulating method of optimization to be combined with the theory of a nonlinear control system,optimization theory and genetic algorithm.

摘 要］本文针对非线性控制系统参数优化问题，结合非线性控制系统理论、最优化理论及遗传算法，提出了一种新的仿真优化方法。

The operating system is responsible for simulating parallelism by parceling out the processors time.

每一个程序表现得像分开的"执行的线程"并且被看作是一个任务。

The operating system is responsible for simulating parallelism by parceling out the processor's time.

作系统通过分配处理器时间来模拟并行方式。

The operating system is responsible for simulating parallelism by parceling out the processors

操作系统通过分配处理器时间来模拟并行方式。

T he operating system is responsible for simulating parallelism by parceling o ut the processors time.

操作系统通过分配处理器时间来模拟并行方式。

The o perating system is responsible for simulating parallelism by parceling out the processors time.

操作系统通过分配处理器时间来模拟并行方式。

One is the 2 level phantom of different hardness and the other is a partridge phantom simulating the tumour of the human body.

一组是硬度不同的分层仿体，另一组是模拟生物组织肿瘤的鹌鹑蛋仿体。

In calculating and the simulating the polarizing laser energy attenuation, the solved electric circuit could examine the response electric current peak-to-peak value relation which was caused by the laser when the weakened polarization is biggest and the laser is weakest. The survey requirements were satisfied when the laser angular resolution is 30°.

在计算及仿真了经偏振片后激光能量的衰减，求解电路能检测到最弱激光的幅值与偏振衰减最大时激光引起的响应电流的幅值的关系，得到在激光角分辨率为30°时满足探测要求。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。