Mantle material can sink at a plate boundary, and then flow back upward farther away, pushing on the crust - a process called small scale convection.
地幔，这种物质可以在板块边界处下沉，然后向上回流到较远的地方，再与地壳相碰撞——这个过程被称为小规模的对流。
The boundary between the wet asphalt and metal material is very fragile.
在湿沥青和金属材料之间的边界是非常单薄的。
The model predictions will be influenced by the mesh density and generation method, the material property assignation and the applied boundary conditions.
模型质量将受到网格密度和生成方法、材料属性分配和应用边界条件等诸多因素的影响。
The Multi-sub-region Boundary Element Method is employed to analyze the structures consists of components with different material properties.
采用子域边界元法对具有多种材料性质的结构进行了应力分析。
Based on the boundary element method, an inverse method is developed to identify the material parameters of orthotropic plane problem.
以边界元计算为基础，提出正交各向异性平面问题材料参数识别的反分析方法。
Rubber is a very unique material, proper analysis of rubber components require handling the problems of geometric nonlinearity, nonlinear boundary conditions, and material nonlinearity.
橡胶是一种特殊的材料，要实施橡胶制品的有限元分析，就要能综合处理几何非线性、材料非线性以及边界非线性问题。
"Don't create a computer model until the loading, material properties and boundary conditions are clearly defined".
只有在荷载，材料属性和边界条件很清楚的情况下，才能建立一个计算模型。
Concerns with the nonexistence of global solutions to the initial boundary value problem for a nonlinear hyperbolic equation with material damping.
考虑了一类具材料阻尼的非线性双曲型方程初边值问题整体解的不存在性。
The condition presented here is not only dependent on the mechanical properties of the material, out also on the loading boundary condition and deformation.
这个条件不仅与材料的力学性能有关，而且还处决于材料的具体的载荷边界条件和变形。
Pay attention to the material model, meshing, boundary condition, and chip separation criterion of the model, which can affect calculation precision directly.
在建立有限元模型时要注意材料模型、网格划分、边界条件、切屑分离准则等方面，因为这些直接将影响模拟计算的精度。
High speed cutting is one of the typical large deformation problems, which involves material nonlinearity, geometrical nonlinearity and boundary nonlinearity.
高速切削加工涉及到材料非线性、几何非线性及边界非线性问题。
PATRAN finished is used to build model of road wheel, divide finite element graticule, apply boundary load, and define material properties, which are submitted to MSC.
完成车轮几何建模，有限元网格划分，边界载荷的加入，材料特性的定义，再提交到MSC。
The present paper deals with the material parameter identification of orthotropic plate with a circular hole by the approach of integrating optimization and boundary element analysis.
结合优化技术和边界元分析，针对正交各向异性孔板进行了材料参数的识别。
This paper analyzes the parallelism of dynamic structural analyses with geometric nonlinearities, material nonlinearities and nonlinear boundary conditions.
对同时具有几何非线性、材料非线性和边界条件非线性的结构动力分析问题的并行性进行了讨论。
The construction of FEM model, material parameters, boundary conditions and loading definition are introduced in details.
详细介绍了有限元模型的建立，材料参数、边界条件及载荷的定义。
Finite element models of a complete stump socket contains geometric model, material characteristics, load condition and model boundary condition.
一个完整的残肢接受腔有限元模型包括几何模型、材料特性、载荷状况和模型边界条件。
However, in view of plasma confinement and its boundary gas recycling, the investigation on the gas desorption behavior of plasma facing material for tungsten coating is very important.
然而考虑到等离子体约束和边界气体再循环，钨涂层面对等离子体材料在真空中的出气性能的研究是十分重要的。
The liner is assumed to be porous material and the partial sealing boundary condition of tunnel is introduced firstly to represente most of the real practical situations.
假定衬砌材料为多孔介质，引入了更符合工程实际的半封闭边界条件。
Material and Method: in this paper, we try to describe and store the image using a data structure, interval list, which was based on the Freeman Chain Code of the image's boundary.
材料和方法：用基于边界点链码的数据结构(线段表)来描述和存储二维图像。
An analytic expression for the radar cross-section of an impedance cylinder coated with composite and anisotropic. chiral material is obtained by application of boundary conditions.
然后根据边界条件得出计算所讨论的阻抗圆柱体的雷达散射截面的解析表达式。
Modern urban entrance ACTS not only as a boundary and landmark, but also as an important role in the communication between inner and outer city in terms of material, energy and information.
现代城市入口不但具有界定标志作用的一面，而且扮演着城市与外部环境之间进行物质、能量、信息交换过渡区的角色。
The definition of material properties for the components, load and boundary conditions model parameters.
为部件定义材料特性、载荷、边界条件等模型参数。
These plasma jets always appear at the boundary between the hot plasma and the cold target material, or between two plasmas with different Z-numbers.
这种类型的等离子体喷流总是出现在热等离子体与冷的固体靶物质的交界处，或者出现在不同原子序数的两种等离子体的交界处。
With large deformation, the behavior of contact-impact computation presents geometric non-linearity, material non-linearity and boundary condition non-linearity.
大变形条件下的大规模冲击接触计算是一个涉及几何非线性、材料非线性和边界条件非线性的问题。
Drawing process of aluminum alloy wire has large plastic deformation, which mathematical model is complicated including geometric nonlinearity, boundary nonlinearity, material nonlinearity and so on.
铝合金导线拉拔成型塑性变形大，数学模型复杂，集几何非线性、边界非线性、材料非线性于一体。
The wide boundary form and its change in the upper and middle parts of layer B"may reflect the corrosion and assimilation of Earth's material in the surroundings by the asthenosphere."
层上中部的宽广的分布边界形态及其变化，可能反映软流圈对周围地球物质的同化熔蚀作用；
The wide boundary form and its change in the upper and middle parts of layer B"may reflect the corrosion and assimilation of Earth's material in the surroundings by the asthenosphere."
层上中部的宽广的分布边界形态及其变化，可能反映软流圈对周围地球物质的同化熔蚀作用；
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