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There is a need for further studies on the response behavior of torsionally coupled base isolated structures, especially to investigate the effect of torsional coupling on the parametric behavior of base isolated system.

本文首次研究了TMD在存在扭转振动的基础隔震结构上的应用，研究TMD安装位置对结构动力反应的影响，并针对其安装位置进行初步的参数优化。

In numerical simulations, the results of parametric study on the influence of towline length, connection positions of tow ship and towed ship, ship speed to course stability and towline tension in clam water are discussed.

在静水中，针对拖缆长度、系缆位置和拖带船速等要素对拖带系统之航向稳定性及拖缆张力变化的影响进行参数分析，以了解此模式下系统之基本特性。

The Optical Parametric Oscillator has been widely used as a wavelength tunable coherent radiation source, since it offers a broad tuning range from ultraviolet to far infrared, and some of its wavelengths are unaccessible to common laser systems, so OPO has great value of application.

光学参量振荡器具有可调谐的优点，调谐范围可从紫外到远红外以上，弥补了普通的激光器只能输出一种波长激光的缺点，并且覆盖了普通激光器不能达到的波长，具有很高的应用价值。

The proposed approach is applicable to nonlinear system with both parametric uncertainty and unmodeled dynamics.

该控制方法充分利用了已有的控制经验，尤其适用于具有丰富控制经验的行业，且易于工程实现。

Some unknown elements always exist in the analysis process for the control systems, such as unmodeled dynamics, parametric uncertainties, change of the operating environment, model reduction and linearization approximations, etc., or external disturbance.

在对实际控制过程的分析过程中，总有一些未知因素存在，诸如未建模动态、参数不确定性、工作环境的变化、降阶及线性化近似等，也包括外部干扰的不确定性。

Based on FEA mainly, secondly theory analysis,combined with joint tests, parametric analysis influencing loading-carrying capacity is carried out to acquire loading-carrying capacity formulae of unstiffened andstiffened joints.

本论文在研究加劲节点的过程中，主要以数值计算为主、理论推导为辅，并结合节点试验，共同分析影响加劲节点承载力的因素，以得到承载力的公式。

This paper presented an adaptive 3D fractal reconstruction algorithm to overcome the shortcomings of conventional methods, such as time consuming, ununiformity, parametric complexity.

针对常规三维分形地形重建算法具有的速度慢、插值点分布不均匀、参数设置复杂等缺点，提出自适应的三维分形地形重建算法。

In this paper, aiming at the mechanics in the plastic forming process of bimetal composite pipes, the finiteelement analysis is introduced. And the parametric finiteelement mechanics model is established.

针对机械复合管塑性成型过程中的力学问题进行了有限元模拟研究，建立了模拟双金属复合管塑性成型的参数化有限元力学模型。

Established databases of pruduct information, design parameters and design results. Explained realization methods of pruduct information and parametric fast design. Established 3D parameter models under the platform of SolidWorks 2001 and realized fast 3D parameter drawings of cyclon.

建立了产品介绍、设计参数和设计结果数据库；阐述了产品介绍和参数化快速设计的设计方法；在SolidWorks平台下，建立三维参数化模型，利用设计结果数据库的数据建立系列零件列表，实现了旋风分离器的三维参数化快速绘图。

Parametric design programs of the total tooth models of unsymmetric and symmetric involute gears were developed by Autolisp language, and the total models were transferred into ANSYS and calculated by finite element method.

用Autolisp语言开发了非对称与对称齿轮全齿模型的参数化设计程序，将生成的全齿模型导入ANSYS进行有限元分析。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。