查询词典 modeling

As for the modeling of HODEs, we first propose a corresponding HEMA of HODEs and apply it to the modeling and prediction of three typical time series, namely, the annual sunspot numbers, leopard cat quantity of Canada and chemical reaction temperature.

对于高阶常微分方程的建模，本文首先设计了相应的混合演化建模算法，并将之成功地应用于太阳黑子年平均数、加拿大山猫皮数量和化学反应温度三个典型的时间序列的建模和预测。

In theory we require linear independence among variables used as inputting or outputting of BP net when we model the mineral processing plant with BP net. However it is always definite relativity in inputting variables or outputting variables in modeling of the mineral processing plant, which sets definite obstacle in high quality modeling.

在应用BP网络建立选矿厂数学模型时，理论上要求作为BP网络的输入变量之间或输出变量之间应是线性无关的，而选矿厂数学建模中，输入变量之间或输出变量之间往往存在着一定的相关关系，这对建立高质量的模型设置了一定的障碍。

A combination of VB6.0 and the software of dynamics simulation analysis of mechanical system ADAMS complete the dummy test platform design, the modeling as well as the determination of movement parameter; realize the collection of the design of link motion gear, the parameter modeling, the kinematics analysis and dynamics analysis of machine as an incorporate experiment platform.

结合VB6.0语言和机械系统动力学仿真分析软件ADAMS完成了虚拟试验台的设计、建模以及运动参数的测定，实现了集连杆机构设计、参数化建模、机构运动学分析和动力学分析为一体的连杆机构综合实验台。

A novel feature recognition method based on part modeling process which was recorded by way of macro command in CAD systems was proposed herein: geometry and topology entities which produced by single modeling process were analyzed in the single feature recognition process and all features in part were recognized based on step by step strategy.

每次特征识别仅对单个建模过程中的几何实体和拓扑实体进行分析，逐一识别零件模型的所有特征，有效避免了传统方法对零件模型的全部几何实体和拓扑实体进行特征识别存在的缺陷。

The parametric modeling or macroprogramming capability of computer-aided drafting or geometric modeling may be useful for this task.

参数建模，计算机辅助绘图的宏编程能力或几何建模在完成此类任务时会非常有用。

Although this time's bronze utensil still appeared relatively simple, the modeling with practical function and form esthetic sense, as well as the changed diverse geometry decoration and the dignified grave animal decoration, actually display its bright time esthetic style: Implication symbolic, dignified massiveness and overall compatibility, which prepare both for the arrival of Shang and Zhou bronze prosperous time and the esthetic modeling, decorative design, style.

尽管这一时期的青铜器仍然显得相对朴实，但其实用功能和形式美感兼具的造型，以及变化多样的几何纹和威严庄重的动物纹装饰，却凸显了其鲜明的时代审美风格：寓意象征性、庄严厚重性和整体适应性。这为商周青铜器鼎盛时代的到来，在审美的造型、纹饰和风格上均作了必要的铺垫。

The following software to be used by company, GHS(R11.5) software used for Hydrostatics calculation, stability and global strength evaluation and freeboard and tonnage calculation; SHD and Mastership software used for Hull construction Modeling, Working drawing generation and Mould loft; ANSYS software used for FEM structural analysis; SB3DS software used for modeling of Piping and it s fittings, electrical cable and it s fittings, working drawing generation; Microsoft Project used to project planning.

公司内的设计和管理工作主要应用以下软件：船舶性能计算采用用美国的 GHS(R11.0)系统；船体结构建模及放样采用上海东欣软件；船舶结构有限元分析主要用ANSYS通用有限元分析及结构优化软件；管系布置及放样软件采用SB3DS；电缆布置及放样软件采用SB3DS； Microsoft Project用于工程及设计管理。

And according to the goal modeling gained from the above method, this thesis gives a new goal-driven software architecture modeling method based on the theory and principle of graph grammar presented by Le Metayer.(3) Based on GQM approach, integrating the research status, this thesis presents a process-oriented metrics for software architecture adaptability.

该方法在GQM方法的基础上，提出了面向过程的度量方法建模步骤、引入了数据项分层和确认分层、增加了度量的结构化描述和定义了新的度量指标，对GQM方法进行了进一步的扩展和改进。

It is the first time that the rational Bézier surfaces modeling problem has been proposed and approached successfully, which make it possible for us to research on minimal surface modeling of general conicoid.

在CAGD领域内首次提出了有理Bézier极小曲面造型问题并进行了成功的尝试，使得统一地研究一般二次曲面的极小曲面造型成为可能。

Firstly, the 3D solid model of the analyzed object is built directly in the FEM software ANSYS 8.0 without using other CAD software. The influence of the side sizes of solid elements on computing results and the influence of coupling ways between different parts on the modal parameters are researched by simply modeling. And a new connecting method about joints in ANSYS is proposed and applied to finite element modeling of the test-bed for spindle system. Furthermore, several different computing techniques for modal parameters extraction are compared in solving the finite element model of spindle system test-bed. Many modal solutions are also done to achieve the relationships between the whole or part stiffness value and computed modal parameters. The laws about joint rigid parameters" influences on modal parameters are discussed by means of altering their values for conjoint parts. And by changing local rigid parameter values, the different location selections" influence on computed modal parameters is also studied.

本文通过使用ANSYS 8.0软件直接建立研究对象的实体结构模型，而没有借助其他的CAD软件；通过构建简单的模型研究实体单元边长大小对计算结果的影响，部件之间不同的联结方式对模态参数的影响，探讨在ANSYS中实现结合部的方法，提出一种新的联结方法，并建立主轴系统试验台的有限元模型；对建立的主轴系统试验台有限元模型求解，比较几种不同模态提取方法；通过改变结合部联结单元的刚度参数进行的计算，寻找联结刚度对模态参数变化的影响规律；改变局部联结单元的刚度参数，研究刚度值位置差异对计算模态参数的影响。

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。