1.
Analysis of the Dam with the Plane42 Isoparametric Element
用平面四结点等参数单元对坝体分析
2.
Formulation of2- D isoparametric quadrilateral element is done for finite element analysis.
为了进行有限元分析选用了平面四结点四边形等参数单元，作出了相应的公式推导。
3.
GLOBAL STRUCTURE OF A CLASS OF FOURTH SYSTEMS WITH A SIXTEEN ORDER SADDLE - NODE POINT;
一类带16阶鞍结点的平面四次系统的全局结构
4.
binodal cyclide
双结点四次圆纹曲面
5.
Qualitative analysis and illustrations of a kind of plane polynomial differential system with the stellar node
一类具有星形结点的平面四次多项式系统的全局结构及其实例
6.
Flat surface four node model big transform the long to breadth ratio analysis
平面四节点模型的大变形长宽比分析
7.
Two plane4- node incompatible elements which can possess explicit element stiffness matrix are constructed as the examples.
作为实例,构造出两个可以给出单刚显式的四结点平面非协调新单元。
8.
A FOUR-NODE QUADRILATERAL MEMBRANE ELEMENT FORMULATED BY THE THIRD VERSION OF THE QUADRILATERAL AREA COORDINATE METHOD
用第三类四边形面积坐标构造一个四结点四边形膜元
9.
Four-sided faces only work well if the Face is pretty much flat (all points lie within one imaginary plane) and convex (the angle at no corner is greater than or equal to 180 degrees).
四边面只有在面是非常平整并且是直角的时候工作才是最好的（也就是四点处同一平面上）。
10.
Structure Design and Finite Element Analysis of 4-Axises Precision NC Grinding Machine
四轴数控精密平面磨床结构设计及有限元分析
11.
An Algorithm of Generating Unstructured Tetrahedrons from 3D Discrete Points
一种三维离散点数据生成非结构四面体算法
12.
A plane figure consisting of four points, no three of which are collinear, connected by straight lines.
四边形，四角形由四个角组成的平面图形，没有任何三个点共线，通过直线相连接
13.
A plane figure with four sides and four angles.
四边形有四个边和四个角的平面图形
14.
After the sealing of roof structure, the bulging parts of the bare floor should be first leveled.
屋顶结构封顶后，先将素地面突起点作适当整平。
15.
Global Structure of a class of fifth systems on the plane with saddle at the origin;
一类原心为鞍点的平面五次系统的全局结构
16.
Geometric Characterization for Bivariate Interpolation and Plane Configurations of Interpolation Nodes
二元插值的几何特征与插值结点平面构形
17.
Monocular Vision Location System of Polishing Robot with Four Degrees of Freedom Based on the Distance and Plane Constraints on Feature Points
特征点距离及平面约束的研抛机器人四自由度单目视觉定位系统
18.
Configuration and Kinematics Model of Omni-directional Mobile Vehicle with Four Mecanum Wheels Suitable for Uneven Ground
适应不平地面的Mecanum四轮全方位小车结构及运动学模型