查询词典 arbitrary element

The spectral element method, which combines the high-order precision of spectral methods and the geometrical flexibility of finite element methods, has achieved great success and is becoming a useful tool for investigation of such equations.

谱元法作为一种高阶的数值方法，结合了谱方法的高精度和有限元法灵活的网格剖分技术，在不可压流体的计算中已取得了很大的成功，并正成为计算随机微分方程的一个有力工具。

In this paper, based on natural characteristic of Cable-Arch structure, Ansys FEM program was used to simulate its geometrical nonlinear behavior with beam element and cable element.

本文针对索—拱结构利用ANSYS有限元程序将这种结构离散为梁元和索元，对其进行非线性分析。

Based on geometrical nonlinear finite element theory, a curved quadrilateral isoperimetric element with 8 nodes for initial form analysis of tensile membrane structures is presented.

根据几何非线性有限元理论，提出张力膜结构初始形态分析的8结点曲面四边形等参单元。

Based on the geometrical nonlinear finite element theory, a curved quadrilateral isoperimetric element with 8 nodes for initial form analysis of tensile membrane structures is presented.

本文根据几何非线性有限元理论，提出张力膜结构初始形态分析的8结点曲面四边形等参单元。

Objective: The purpose of this study is to develop a systemic and geometrical detailed three-dimensional finite element model based on the healthy human foot and investigate the foot inner biomechanical properties during balanced standing using a static finite element analysis.

目的：建立一个基于健康人体的、系统的、具有高度几何相似性的足部三维有限元模型，并用此模型静态地分析人体双足站立相时的足部内部的生物力学特性，量化足部内部的应力/应变状况、足部内侧纵弓变化等。

With analyzing structure features of sheet metal parts, the geometrical information model is built on the basis of the hierarchy of structure feature, structure element and geometrical element.

2分析了钣金零件的结构特征构成，建立了"结构特征—结构要素—几何要素"的三层几何信息模型，并采用树结构组织模型几何数据，分别给出了框肋零件、整体壁板零件和蒙皮零件的几何信息模型；分析了状态衍化中的结构要素变化类型和成形工序对结构要素变化的影响，采用加权图描述了状态衍化中结构树的变化；对应零件几何信息层次构成，建立了钣金零件结构特征的XML模式，分别举例说明了各层几何信息的XML表达，形成了基于XML的钣金零件数据表达方法。

In the text, the Spectral element method is used to model the seismic wave propagation, which is based on a weak formulation of the elastic mechanics equation. It combines the geometrical flexibility of the Finite element method and the accuracy of the pseudospectral method.

本文采用谱元法对横向同性介质中的地震波进行模拟，该方法基于弹性力学方程弱形式基础之上，具有有限元适应任意复杂介质模型的韧性和伪谱法的精度。

The 4-node plane element model with geometrical nonlinearity is de rived by assuming uniform stress distribution on each faces of the element .

在假设平面单元每一个边上的力为均匀分布的条件下，推导出一种几何非线性平面4节点有限元模型。

The company has senior technical research personnel, manufacture plant and sale network. The products have been sold all over China, and the main product in market is the youth maintaining "Beauty Element Fish Glair Soft Capsule", OTC youth maintaining new product "A Gui Blood Producing Grain", gynecology specialized healthy product "Jun Di Fu Bao" and "Element of Beauty" series.

公司拥有高级科研人员、生产工厂及营销网络，所开发的产品已在全国推广，现已上市的主要有美容养颜新产品"靓丽素鱼蛋白软胶囊"、OTC补血养颜新药"阿归养血颗粒"、妇科专用保健品"菌迪妇宝"及"靓之素"美容系列。

High protein feed can enhance airframe the absorption to zinc, keep in storage and feed of sex of metabolization; animal and the zincic absorptivity of inorganic, organic additive are taller, and the zincic absorptivity in plant sex feed is very low, zinc inside pig body excrete basically through bowel, along with eduction of fluid of pancreatic juice, bowel. 1.1 zinc inside pig body physiology function 1.1.1 raise collecting appetite zinc is element of the taste in saliva to make part, and the structural function with gustatory epithelial to oral cavity mucous membrane element and metabolization are influential action, affect the configuration of alveolus of the taste bud in glossal tit and function then, because this adds zinc,can enhance taste bud to taste sensitive.

高蛋白饲料能增强机体对锌的吸收、贮存和代谢；动物性饲料和无机、有机添加剂的锌吸收率较高，而植物性饲料中的锌吸收率则非常低，锌在猪体内的排泄主要通过肠道，随胰液、肠液排出。1.1锌在猪体内的的生理功能1.1.1提高采食量锌是唾液中味觉素的构成成分，而味觉素则对口腔黏膜上皮细胞的结构功能及代谢有影响功能，进而影响舌乳头中味蕾小孔的形态和功能，因此添加锌可增强味蕾对味觉的敏感。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。