形式模型

Pay attention that to create content on any element of content model, it is possible in any difficult form and any variety of enclosures.

注意，要创建的任何内容模型元素的含量，就可以在任何困难的形式和任何种类的外壳。

The shapes of each part,especially the exhaust port,are not simplified any more.

计算模型和实际气缸盖结构基本一致，各部分形状、特别是排气道的结构形式没有作任何简化。

It is understood that this tea Fair Dealer domestic provinces and autonomous regions throughout the city, for a total of 9,000 people, the scene in the show, tea merchants to display their tea, tea beverages, tea, health products, tea, food and other goods tea deep processing of tea, tea books, tea, tea products, tea production, processing and packaging machinery, the form of physical display, images, text, models, video, on-site operation.

据了解，本次茶博会参展经销商遍及国内各省区市，总计9000多人，在展会现场，茶商们展示了茶叶、茶饮料、茶保健品、茶食品及其他茶叶深加工茶品、茶书、茶具、茶馆用品、茶叶生产、加工及包装机械，展出形式为实物、图片、文字说明、模型、录像、现场操作等。

Based on the wheel-rail dynamic coupling analysis, the dynamic force loaded on the track bed by different subway tracks is gained which is used in the finite element model.

将轮轨动力耦合分析获得的不同地铁轨道作用在道床上的动荷载作为有限元分析模型中的作用力，计算分析了不同轨道结构地段的地表振动传播特性，结果表明：在50 m范围内浮置板减振效果明显，在50 m以上轨道减振形式对地面振动影响不明显。

Now the urban freeway control are not implemented, signal control at intersections on the frontages is isolate for frontage, so coordinated optimal control strategies put forward in the paper will provide the basis of theories and applications.

在上述研究基础上，针对快速路交通的强非线性和不确定性，本论文选择具有模型形式限制性小，滚动式有限时段优化策略，反馈校正等特点的预测控制算法，实现快速路的主路和辅路协调控制。

Simulation is a simulation model of fruit decorations,The recent development of a visual display of expressions, Instead of using real fruit need to display fruit in a number of visual effects access to the display of occasions, Simulation of fruit placed a long time to overcome the fruit will rot, eradicating corruption, Fachou animals Diao and easy to follow, eat and so on, Fruit is the alternative to display the best choice.

仿真水果模型是一种仿真装饰品，是最近发展起来的一种视觉展示表现形式，代替真水果用在一些需要摆设水果获得视觉效果的展示场合，仿真水果克服了水果长时间放置会腐烂、变质、发臭以及容易被动物叼走、吃掉等问题，是替代水果用来摆设的最佳选择。

3D integer model of spillway and frusta of brake are established and numerical computation of 3D viscous flow over spillway is completed. The influence of frusta of brake for design parameters such as shape of free surface,pressure on dam,flux coefficient is computed aim at type of frusta of brake and disposal on dam and compute result of different type of frusta and disposal model is compared.

6通过建立溢流坝和闸墩的三维整体模型，完成了对三维过坝水流粘流场的数值计算，针对闸墩的型式及在坝面的布置计算了闸墩对水面线形状、坝面压力、流量系数等设计参数的影响，并将不同墩型与布置形式的计算结果进行比较。

The result show that the position of free surface is higher because of frusta of brake, especial obvious in the head of frusta of brake; flux coefficient and pressure on dam are quite influenced by type of frusta and 3 A type frusta of brake relative to 2 type frusta of brake has bigger flux coefficient and smaller pressure on dam; Obvious influence of ability of discharge flow for different ratio of thickness of frusta and breadth of brake and pressure on dam reduces with increasing ration of thickness of frusta and breadth of brake, while bigger flux coefficient is obtained when tlb = 0.2.(7)The 3D free surface turbulent model established in the paper is comparatively well and truly simulates 3D flow over spillway with frusta of brake and series waterpower computation can be completed aim at different type of dam, type of frusta and disposal on the dam and different water height on peak of

结果表明，闸墩河海大学博士论文的存在抬高了水面线的位置，其中在闸墩头部尤其明显；墩型对流量系数和坝面压力影响较大，3A型闸墩相对于2型闸墩具有更大的流量系数和更小的坝面压力：不同的墩厚闸宽比t/b对泄流能力也将产生显著的影响，随着墩厚闸宽比的增加，坝面压力降低，而当t/b二0.2时溢流坝具有更大的流量系数。7本文建立的三维自由面湍流场模型能够比较准确地模拟带闸墩溢流坝三维过坝水流湍流场，可以针对不同的坝型、墩型、坝面布置形式以及不同的坝顶水头完成系列水力计算，为泄水工程建筑物的设计提供可靠的分析依据

Since the mechanism and form of gluon confinement have not been known clearly, certain phenomenological models have to be used in many previous works. It is difficult to say that such investigations can give a reliable answer.

在理论上由于禁闭的机制和形式仍不十分清楚，不得不采取唯象模型，很难说它们能够给出完全可靠的理论预言。

The platforms are under the action of complex ocean environment including wind, wave, current and ice, which lead to structural static and dynamic responses intricate. A significant matter is to develop effective methods for structural response analysis, sensitivity analysis of responses with respect to shape and size design variables, and modeling and solving the problems of design optimization.

海洋平台受到风、浪、流、海冰等复杂海洋环境的作用，其结构静、动态响应非常复杂，研究海洋平台的结构响应分析方法、结构响应对结构形式以及尺寸等设计参数的敏度分析技术、优化设计问题的模型与求解方法，具有重要的理论意义。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐