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First, the stretch tests of polyester samples were carried out according to the test methods required by the corresponding national standard, from which the coefficients for Mooney Rivlin equation were achieved; then the finite element models of the standard test samples and dust cap were established, and the nonlinear finite element software MSC-Marc was used to calculate the their stiffness.

首先，根据橡胶产品的国家标准进行标准试样的拉伸试验，由此得到有限元模型中材料模型的参数；然后，建立相应的标准试样和聚酯防尘罩产品的有限元模型，并通过非线性有限元软件MSC-Marc进行了计算，得到标准试样和聚酯防尘罩产品的刚度。

In the last part, analysis of the sound field around the shell of the fan is done with combining finite element method and boundary element method by using software ANSYS and SYSNOISE.

第四部分分析风机外壳周围声场，结合有限元法和边界元法，应用ANSYS和SYSNOISE软件，建立声场边界元模型。

The subtlest element in us is space, which the mind is made up of, and the grossest element is the earth, which our bones, skin and body structure are made up of.

我们内在最精微的元素是空间(心智就是由空间组成)，而最具体的元素-土，就构成我们的骨骼、皮肤及身体组织。

In this research, a 3-D hexahedral finite element model of left foot including bones, cartilages, and soft tissues was developed. Besides, three finite element models of footwear including flat insole, total contact insole, and flat insole combined heel pad were also built, respectively.

本研究建构一组包含骨骼、关节软骨与完整软组织之左足三维六面体有限元素模型，并分别建构平板式鞋内垫、全触式鞋内垫与平板式鞋内垫加上足跟垫之简易鞋具三维六面体有限元素模型。

The nonlinear finite element models are also used to analyze the hysteresis behavior of the joints under reversed cyclic loads using ANSYS 8.0. The influences of the stiffener length and the infilled concrete are analyzed. Analytical results show that the stiffener length and the infilled concrete are critical for the joints. Furthermore, the skeleton curves of the finite element models are in good agreement with those of experiments.

运用ANSYS8.0对各节点试件在低周反复荷载作用下的滞回性能进行非线性模拟计算，分析内填混凝土、加劲肋长度等因素对节点受力性能的影响，结果表明：内填混凝土和加劲肋长度对节点受力性能的影响较大，有限元所得的骨架曲线与实测曲线吻合较好。

A detailed analysis on interference fit of hub was carried out by means of elastic mechanics and finite element method, in view of the above, the shortcomings of elastic mechanics method and the advantages of finite element method have been pointed out.

用弹性力学和有限元方法对轴毂过盈联接进行了详细的分析，据此指出了弹性力学方法的弊端和有限元方法的优势。

According to the UL-incremental method, a new three-dimensional Euler-beam element which taking into account the effects of beam-column、moments and torsions is derived and geometric stiffness matrix expression of the element is given out.

采用UL增量法重新推导了计及梁柱效应、弯曲及扭转效应的三维欧拉梁单元，并给出几何刚度矩阵的显式表达式，编制了相应的三维几何非线性分析程序，对程序的主要功能及新梁单元的可行性进行了考核。

Static and dynamic characteristics of finite element analysis for the frame of open-back press are researched in this present dissertation using finite element analysis software COSMOS/Works, and some optimal designs of press frame structure have been recommended based on the results of analysis.

本论文以开式压力机机身为研究对象，利用有限元分析软件COSMOS/Works作为分析工具，进行有限元静、动态特性分析，并根据分析结果进行机身结构优化设计研究。

The analysis gate decoration behind art the design concept, may discover that China's gate plays the part of mark significance oneself who art manifests after to become the important element which China constructs, it becomes the Chinese civilization by its unique construction shape and the decorative art form the treasure, has manifested the region, religious, the cultural element synthesis influence, becomes one kind of national spirit and the national culture important carrier.

分析门饰艺术背后的设计思想，可以发现中国的门饰艺术所体现的符号意义己经成为中国建筑的重要元素，它以其独特的建筑形态和装饰艺术形式成为中华文明的瑰宝，体现了地域、宗教、文化因素的综合影响，成为一种民族精神和民族文化的重要载体。

The molecular model is to establish a general solution with versatility by differentiating the radiuses of the spherical atoms in the valence state rather than an element unit, and applying different radial lengths even within the same element, and applying the bonding rod differentiated by the bonding state between the atoms.

该分子模型用于通过下面的和建立一种具有通用性的普遍解决方案：根据价态而不是元素单位区分原子的球半径，并且即使在相同的元素中也采用不同的半径长度，和使用根据原子间的键合状态区分的键棒。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。