查询词典 simulation

To develop reliable numerical simulation tools is very important for the theoretical research, experimental analysis and load designing of Z-pinch implosions. A dedicated Z-pinch implosion physical scheme of the two-dimensional numerical simulation of three-temperature radiation magneto- hydrodynamics code is introduced.

研制了用于Z箍缩内爆数值模拟的二维三温辐射磁流体力学程序，MARED程序适用于不同装置条件、不同负载参数。

At the end of paper, the motorized spindle has been taken as an experimental object, a set of dynamic measuring system has been built up, and the experiment of dynamic response characteristic is conducted with impulse excitation. The comparison between theoretical simulation and experimental result shows that the rationality and validity of the simulation model are validated. Furthermore, some effective methods have been put forward to improve the dynamic performance of the high-speed motorized spindle.

建立了电主轴的动态测试系统，采用冲击法对电主轴的动态响应特性进行实验研究，将理论仿真结果和实验结果进行了对比分析，结果表明，所建立的仿真模型是合理有效的，并提出了改进高速电主轴动态特性的主要措施。

The mechanism of oscillation overvoltage and induction overvoltage produced in transformer windings under impulse voltage conditions, the principle of the simulation of impulse voltage distribution in transformer windings, and the experience of winding insulation design using the simulation software are theoretically summarized.

在工频电压和操作电压作用下，电力变压器绕组匝间和饼间的电压差值近似按匝数平均分布。但在雷电冲击作用下，由于电压波形的波前等值频率高达数百千赫兹，绕组匝间和饼间的电容和绕组对地的电容影响已不能忽略。

The simulation result on three principle planes and high index (332) plane agrees well with the surface morphology from the experiment, which provides verification of the simulation method.

算法在3种基础晶面和高指数(322)晶面的计算结果能够很好地符合实验中观察到的表面形态微观特征，验证了方法的有效性。

Whole process simulation of conversion from starting mode to generating mode has been done. Simulation results have been verified by experiment results. Double function of induction starter/generator system has been realized.

对多年来国内外三相变频驱动系统中逆变器的故障诊断与容错技术进行了总结与比较，指出了各种方式的优缺点，并提出今后的研究方向。

Finally, an involutes profile of an ellipse gears was formed using the method of computer graphics simulation. The accuracy and the validity of the mathematical model were confirmed by simulation.

最后，用计算机图形仿真的方法获得了椭圆齿轮的渐开线齿廓曲线图形，验证了该数学模型的正确性和有效性。

These simulation analyses establish six digging schemes. The results of simulation indicate that the stress changes during the jambs excavation procedure. Also the six schemes compare with each other to determine the preferred scheme. The elementary judgment of the stability of the jambs during the excavation procedure and suggestions for the jambs excavation are made nowadays.

模拟分析制定了六种采掘比选方案，通过对六种方案的模拟及结果的研究对比，确定了优选方案，明确了矿柱开采过程中的应力变化情况，对矿柱在开采过程中的稳定性做出了初步判断，提出了现阶段进行矿柱开采的建设性意见。

Based on the detailed analyzing of impact system working process, the differential eguation of the system was got, and the mathematical model of the hydraulic impact system was builted, on basis of the mathematical model, By using of dynamic simulation function of Matlab ,the author has built the simulation model of the impact system based on software Simulink and run it after inputting the parameter ,the dynamic graph curve of impact velocity and presser of oil and position of knife rest were got, and the dynamic characteristic of impact system was analyzed,the simulated results are accorded with the fact,and some rational parameters can be found.

在对冲击式采煤机液压冲击系统工作过程进行详细分析的基础上，运用微分方程建模方法，建立了液压冲击系统的数学模型即系统的动态方程，并在该数学模型的基础上，采用Matlab中的Simulink动态仿真功能，建立了基于Simulink的冲击系统仿真模型，通过给定冲击式采煤机冲击系统的相关参数，对该系统进行仿真，得到了冲击式采煤机工作过程中冲击速度和油液压力以及刀架位移的变化曲线，进而对冲击系统的动态特性进行了分析，结果与实际情况较为吻合，并由此得出某些合理的参数。

The statistic results show that the cost of experiments doubled every ten years because the price of the laboratory apparatus and the cost of labor force increase. On the other hand, the cost of computer simulation decreases due to the improvements of the computer hardware and software technology. Thus more and more researchers focus their interests on the technology of computer simulation.

近年来随着实验仪器、劳动力成本的增加，人们做实验的花费也随之成倍增长，据估计每过十年实验的成本就要翻一番，另一方面，采用计算机来模拟实际体系的成本却随着计算机硬件和软件技术的进步而不断下降，因此分子模拟技术越来越受到相关领域研究人员的关注。

The basic principle, advantages and disadvantages of the II were summarized. Computer-generated II based on 3DS MAX was proposed. The captures of three-dimensional information for II using 3DS MAX simulation and the display of three-dimensional information using an experiment assembly composed of a display screen and Fresel lens arrays were realized, respectively. The combination of the simulation and experiment resolved the flipping and crosstalk in conventional II.

介绍了集成成像技术的基本原理及其优缺点，提出了一种基于三维设计和动画制作软件3DS MAX的II技术，利用3DS MAX来实现II的三维信息的记录，利用显示器和菲涅尔微透镜阵列组成的实验装置实现II的三维信息的重现，解决了常规II技术存在的空间反转和串扰问题，从而研制出基于II技术的原理性裸眼三维显示器。

Putt your way through 36 fun-filled holes of minigolf on 3D designed courses with elevated greens, bunkers, bridges and water hazards, among other crazy obstacles.

您的推杆方式，通过36个有趣的填孔迷你的三维设计的课程，以提升绿党，掩体，桥梁和水的危害，除其他疯狂的障碍。

Some participles can be used either as attributes or as predicatives.

有些分词既可当定语用，也可当表语用。