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Temporal characteristics of the three-pass slab amplifier have been studied both numerically and experimentally, and the consistent results have been obtained.

对三通放大系统的时间特性作了详细的计算模拟和实验研究，得到了相符的结果。

The pumps with different structural parameters are simulated numerically using k-ε model and wall functions. The results showed that the number of nozzles, the nozzle angle and the nozzle-to-throat clearance have a great influence on the performance of jet pump, and the turbulent kinetic energy is greater in suction chamber and in inlet of throat.

采用k-ε湍流模型和壁面函数法对不同参数下的多喷嘴射流泵进行了数值模拟，模拟结果表明，喷嘴数和喷嘴角度及喉嘴距对射流泵工作性能影响较大；在吸入室及喉管入口处湍动能较大。

Based on the thermodynamic principle and calculation model of double-region-heating steam wetness probe, according to the typical operating condition of steam turbine,the water drop vaporization length in the double-region- heating steam wetness probe has been numerically calculated.

概述水蒸汽作为1种常用工质，广泛应用于火电、核电、船舶、石油等行业。水蒸汽在热能动力装置中受外界条件影响，常会呈现不同的状态，其中之一就是饱和湿蒸汽状态，即干饱和蒸汽和饱和水滴的混合物。

The distribution of spark locations corresponding to certain potential differences are simulated numerically, which shows that it is unable to detect the definite spark location with two inputs.

四点输入情况下理论和仿真研究了放电点位置与电位差对V〓-V〓和V〓-V〓的关系，从而证明了四点输入可以唯一地检测出放电点位置；通过研究四点输入和三点输入的圆电极的情况，首次提出可以将放电点位置检测的电位差法推广到其它形状规则对称的电极上。

The company has high-quality technology development team, especially in motion control and the field of spark discharge has many years of development experience, independent research and development of CNC numerical control systems, and applications in computer numerically controlled milling machine, CNC lathe, CNC EDM machine, a few Controlled cutting machine tools, and achieve the level of cutting-edge technology in today's world.

公司拥有高素质技术开发队伍，尤其是在运动控制和火花放电领域有多年的开发经验，自主研发了CNC数控系统，并应用在电脑数控铣床，数控车床，数控电火花机床，数控切割机床，并达到当今世界前沿技术水平。

Higher-order space-charge field effect on the self-deflection of a Gaussian beam is numerically investigated.

通过数值模拟的方法，研究了高阶空间电荷场对匹配高斯光束在光伏光折变晶体中自偏转特性的影响。

Using Brian ADI algorithm, the model is solved numerically and a snow-melting simulation program is developed based on the compiler of Visual Basic. This program can output some important results including the pavement temperature field, the height of snow layers, the height of liquid film and the idling characteristic curve.

通过Brian ADI格式算法，对上述模型进行数值求解，并基于Visual Basic平台，开发了一个通用型的道路融雪模拟分析软件，可输出路面温度场、雪层厚度、液膜厚度以及路面待融特征曲线等重要结果。

The forming process of a warm extrusion concave die about the drilling bit shell was simulated numerically with contact analysis modules in ANSYS.

运用有限元分析软件ANSYS的接触分析，对凿岩钎头壳体温挤压成型凹模进行了数值模拟。

Using the software, the velocity profile and temperature distribution when the molten metal filling a sheathing board casting with original gating system were numerically simulated, and the mechanism of shrinkage formation was analyzed.

将三维模拟软件应用于球磨机衬板件，采用工厂原有工艺方案，对金属液充填衬板件时的流场及温度场进行了数值模拟，分析了铸件中产生缩孔缺陷的原因。

By computational fluid dynamics technique, the aerodynamic performances of different types of twisted blades are numerically investigated in the design and on the off-design operating conditions. The aerodynamic performances of the enlarged model fans in self-stimulated domain are compared with that of the micro-scale fans in non-self-stimulated domain.

通过计算流体动力学技术，对利用该方法所设计的各种形式扭叶片的气动性能及其变工况时的气动特点进行了数值研究，并比较了工作于自模区与非自模区风扇的气动性能差异。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。