1) isoparameter Lagrangian element
拉格朗日等参单元
1.
A family of isoparameter Lagrangian elements have been proposed to model the thin plate bending, where the continuity of normal rotation of a plate across element interfaces is imposed with Lagrangian multipliers.
提出用拉格朗日等参单元来模拟薄板弯曲，用拉格朗日乘子修正薄板势能泛函来强加板法线转角在单元交界处的连续性，这种拉格朗日等参薄板单元继承了平面弹性问题中拉格朗日等参单元的全部优点。
2) Lagrangian method
拉格朗日元
1.
Lagrangian method is applied widely in geotechnical engineering in recent years.
近年来,拉格朗日元法在岩土工程中得到了广泛的应用。
2.
Using Lagrangian method,we analyzed the problem of borehole shrinkage in mud shale bed.
首次将大变形原理引入井眼及其围岩弹塑性变形计算，应用拉格朗日元法对塑性泥页岩地层的井眼缩径问题进行分析求解。
3) LaGrange parameter
拉格朗日参数
4) Lagrange identical equation
拉格朗日恒等式
1.
Seven proving methods for Cauchy Inequality are introduced in this paper,including: method of completing square,constructing quadratic trinomial,the positive definiteness of binary binomial,Lagrange identical equation,mathematical induction and arithmetic mean-geometric mean inequality.
利用配方法、构造二次三项式、二元二次型的正定性、拉格朗日恒等式、行列式性质、数学归纳法以及算术平均-几何平均不等式等7种方法给出了柯西不等式的7种证法。
5) Lagrangian element method
拉格朗日元法
1.
The discrete element method is a numerical method suitable for solving problems associated with jointed rock mass, while the Lagrangian element method is especially suitable for salving problems involving large strains.
离散单元法是一种适合于节理岩体的数值分析方法，拉格朗日元法则特别适用于解决大变形的问题。
6) Lagrangian finite element method
拉格朗日有限元
1.
A Lagrangian finite element method is ued to simulate a uniformly heated film flowing down an inclined plate.
采用拉格朗日有限元法(FEM),对均匀加热下落薄膜进行了直接数值模拟。
补充资料：等日
1.待来日;过些日子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条