另一方面，软件服务和数据设计和分析，通常是由那些暴露于存储库和并行开发模式下的建模者来执行。
Software service and data design and analysis, on the other hand, is generally performed by modelers who have been exposed to repositories and the usual parallel development pattern.
在建模时，删除掉看不到的面和线。
While modeling, delete nonvisible faces and erase extra lines.
利用I-DEAS软件本身的参数化设计功能，编写了摆线轮齿面接触有限元建模程序；
Modeling program of cycloid profile contact finite element was finished by use of parametric function in I-DEAS software.
路径挤压’技术是一个非常强大的建模工具。它通过由给定的轮廓线沿着指定的路径伸展，就能创建一个面。
The "Extrude along path" technique is a very powerful modelling tool. It consists of creating a surface by sweeping a given profile along a given path.
针对产品装配设计中存在的装配约束演化问题，提出了基于配合面偶的装配约束建模方法。
Considering the problem of assembly constraints evolution in the process of product assembly design, a method of assembly constraints modeling based on mating surface couples was presented.
结果获得三维自回归趋势面模型及其建模方法。
Results the tri dimensional auto regression trend surface model and the method to build this model were obtained.
数据分辨率是影响地球重力场建模和大地水准面精度的重要因素。
Data resolution has an important effect on modeling the earth's gravity field and the accuracy of the geoid.
并提出了形面要素特征建模方法。
A new modelling method-shape surface elemental feature is created.
结果表明，该方法简便且精度高，为舵面-液压伺服机构的动力学建模和分析提供了有效方法。
The results show that the method is simple and precise, and it provides an effective way to model and analyze dynamics of rudder hydraulic servo mechanism.
本文以基于图像建模技术为基础，采用多分辨率建模技术和多重纹理映射技术，提出了一种高效的对月面虚拟环境进行建模的方法。
In this paper, an effective image-based modeling method on the lunar surface ve is proposed, which utilizes the multi-resolution geometric modeling and the multi-texture mapping technique.
计算边界面上的流量：对渗流区域进行建模分析的关键问题是预测准确的面边界条件。
The key to modeling the vadose zone is the ability to predict an accurate surface boundary condition.
方法：以颅颌面系统正常的男性青年为标本，用CT断层技术与计算机软件相结合，在微机上建模。
Method: a young man with normal occlusion was adopted for ct scanned transverse section which was then used to establish the model by computer software.
结果表明，提出的获取自由液面波动的建模方法是可行的。
The results show that the modeling method for describing the liquid top surface is feasible.
另一方面，对流程进行建模以及如何对已经建立的流程模型进行分析及应用的问题并没有很好的解决。
On the other hand, the problem to model the proce and to analyses and use the existing model efficiently still existing.
虚拟场景建模是虚拟现实技术中的关键技术之一，虚拟综采工作面场景复杂，模型众多，建模工程巨大。
Virtual scene modeling is one of the key technologies in virtual reality, the scene of fully mechanized mining face is complex, and the models are numerous, so the modeling work is huge.
理论分析和实验表明，天然粗糙面杂波和分形模型相吻合，分形模型可有效地对天然粗糙面杂波进行建模。
Theoretical analysis and experimental results prove that the fractal model matches the clutter from a natural rough surface and models it effectively.
以三角面片离散法为基础对刀具和毛坯进行了建模。
Dispersion modeling method based on triangle mesh is used to modeling the work-piece and the cutting tools.
另一方面，拥有很强数学建模技能、受过标准的西方经济学训练的中国经济学家，数量却相当有限。
On the other hand, the number of Chinese economists with strong mathematical modeling skills and training in standard western economics is limited.
另一方面更突出地表现在实际中从对象所获得的信息量也相对地减少，这使得受控对象的建模和控制就更为困难。
And on the other hand, the complexity extremely displays that the information got from actual plant decreased relatively, which made model and control of the plant become more difficult.
同时，系统也能够输入其它CAD系统产生的几何模型，经过转换，把几何模型变为以面片模型表达的构件单元，实现复杂零件的建模。
At the same time, the systematic also can be inputted entity model which generated by other CAD software. Translate the entity model to facet model, and obtain the geometry models of compound parts.
基于自由曲面方程，由矩阵运算得出刃线运动包络面，对球头铣刀加工的表面形貌进行了建模和仿真。
Based on the models and the free-form surface formula, the moving envelope surface of ball-end mill is obtained by means of matrix calculating, the topography is modeled and simulated.
通过几何建模，建立常用机构标准零件的面片模型，为机构模型的建立提供了必要的构件单元。
To supply the part elements for simulation, build the facet model of standard part in common use through geometry modelling.
对复发事数据分析的模型包含两个方面：一方面，基于强度过程，对强度函数和危险率函数进行建模。
The models about the analysis of recurrent event datas contain two sides. In one side, for intensity process, we construct the model of intensity function and hazards function.
另一方面，机器学习领域中概率图模型由于其灵活的建模方式和成熟的算法在很多领域取得不少成功。
On the other hand, probabilistic graphical models from the area of machine learning make several successes in various fields.
结论星点设计-效应面法可用于硝酸布康唑缓释乳膏的处方优化，所建模型具有良好的预测能力。
CONCLUSION The CCD-RSM can be applied to optimize the formulation of butoconazole nitrate sustained-release cream and the established model is of satisfactory predictive value.
结论星点设计-效应面法可用于硝酸布康唑缓释乳膏的处方优化，所建模型具有良好的预测能力。
CONCLUSION The CCD-RSM can be applied to optimize the formulation of butoconazole nitrate sustained-release cream and the established model is of satisfactory predictive value.
应用推荐