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Use emulation mode to build parameterized model of straight and cylindrical gear wheel, not only can make the model change as the diversification of parameters but also can build accurately standard gear wheel.

用仿真加工的方法对直齿圆柱齿轮进行参数化建模，不仅能实现尺寸驱动模型，还能生成准确度较高的标准齿轮模型，该方法可为设计其它几何形状更为复杂的机械零件提供一定的帮助，具有较好的实用价值。

Use emulation mode to build parameterized model of straight and cylindrical gear wheel,not only can make the model change as the diversification of parameters but also can build accurately standard gear wheel.The ...

用仿真加工的方法对直齿圆柱齿轮进行参数化建模，不仅能实现尺寸驱动模型，还能生成准确度较高的标准齿轮模型，该方法可为设计其它几何形状更为复杂的机械零件提供一定的帮助，具有较好的实用价值。

Use emulation mode to build parameterized model of straight and cylindrical gear wheel, not only can make the model change as the diversification of parameters but also can build accurately standard gear wheel. The method advanced will provide some help or the designing of more complicated machine parts. It has a nicer practicability.

用仿真加工的方法对直齿圆柱齿轮进行参数化建模，不仅能实现尺寸驱动模型，还能生成准确度较高的标准齿轮模型，该方法可为设计其它几何形状更为复杂的机械零件提供一定的帮助，具有较好的实用价值。

From this perspective, the dissertation propounds theoretic framework of Hainan CGE model, prepares Hainan Social Accounting Matrix integrating Hainan's statistic data, forms an equilibrious and uniform data set, and on this basis constructs a CGE model referring to Hainan's six departments to next study impact of policy changes about exemption of agricultural tax for specific produces and further reduction of agricultural tax on Hainan's economic structure, producer welfare, consumer welfare, fiscal revenue and so forth, and provide certain theory and means for enaction, analysis and evaluation of provincial policy.

本文从这个角度出发，提出了海南省CGE模型的理论框架，结合海南省统计数据的实际情况，编制出海南省社会核算矩阵，形成一个均衡一致的数据集，并在此基础上构建出一个海南省六部门的CGE模型，用于下一步研究取消农业特产税和进一步降低农业税等政策变化对海南经济结构、生产者福利、消费者福利、财政收入等方面的影响，为省级政策的制定、分析和评价提供了一定的理论和方法支撑。

In this part, it discusses the function model of Process Enactor, and the architecture of the Enactor. Based on the above discussing, it describes the client/server design and client/server model of Enactor. And then, it describes the primary protocol of client/server, client process design, server process design and the interfaces design of network communication. At last, it discusses the integration of tools and activities.

这里首先描述了过程运作环境的功能模型，在此基础上提出了运作环境的体系结构，然后给出了运作环境的客户/服务器设计和总的客户/服务器模型，随后描述了客户机进程的设计、服务器进程的设计以及网络通讯接口的设计等技术问题，最后讨论了工具与活动的集成问题。

Constructing geometric model of analyzed object is the first step of mesh generation, in this research subject, we mainly analyze the medical encephalon CT picture ,so we select digital instrument to extract border characteristic points from encephalon CT picture and create the analyzed object geometric model.

进行网格剖分首先要建立分析对象的几何模型，鉴于本文的分析对象是医学脑CT扫描图像，为此采用数字化仪从脑CT扫描图像中提取边界特征点，以此形成分析模型的边界轮廓，从而建立分析模型的几何模型。

Results As can be seen from the result of mapping velocity information of the standard model, the color of inside-lay is bright and the middle-lay is dim. From the encoding mode of image, it is concluded that the more it is close to endocardium, the quicker the muscle velocity is. This can prove the validity and visualization of our model.

结果通过标准模型的速度信息映射结果分析，可以看出内层模型的颜色较亮，而中层模型则比较暗淡，根据图像的颜色编码方式，可知越靠近心内膜则心肌的速度越大，证明此模型的有效性和直观性。

The task selects the up to the minute mesoscale numerical model as our forecasting model and use thrice fixed nesting and terrain datum of down to dale (highest precision data of 30s) as our terrain datum in the endothecium.

本文选择了当今最为先进的中尺度数值模式MM5V3作为数值预报模式，采用三层固定网格嵌套，选用其最新提供的30S高精度资料作为内层重点考察小区的地形资料。

The model as follows:〓 u =0,∈〓Ω×J u =u〓, x∈Ω chapter 3 is devoted to study the moving grid timediscretization FEM of above model, the optimal energy norm error estimate is obtained.

本文第二章重点研究了上述模型有限元算法的构造及收敛性，克服了ρ同时依赖压力p、浓度c带来的困难，证明了有限元半离散解的整体存在性和最优误差估计。

Furthermore, it is proved that the liquid drop model in literature is a special case of surface energy model.

两种模型计算结果与Mo和W纳米微粒实验结果一致，但键模型的计算结果与实验值符合得更好。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。