lagrangian

The atmosphere and the ocean are, it seems, dominated by invisible barriers that have come to be known as Lagrangian coherent structures.
大气和海洋的运动似乎被一些隐行的栅栏控制，这些栅栏就叫做拉格拉日拟序结构。
The other point of such a triangle is known as a Trojan point, or a Lagrangian point, named after the mathematician who discovered them.
三角形的另一个顶点称为特洛伊点，或以发现它的数学家命名为拉格朗日点。
Finite element models based on different Lagrangian methods have been used to analyze the deep drawing process by the FE software, MARC.
采用有限元软件MARC基于不同拉格朗日法建立了一个有限元模型来分析深冲压成形过程。
These enhancements, combined with the Split Lagrangian VOF method, improve the accuracy of the surface tension model in general.
这些增强，和分散的拉格朗日函数VOF方法结合，大体上改善表面张力模型的精确度。
It has proven to be a great challenge to extract information on the properties of hadrons from the rather simple Lagrangian of QCD.
如何从简单的量子色动力学的拉氏量出发抽取有关强子态的信息已被证明是一个巨大的挑战。
The method adapts well to Lagrangian, ALE or Eulerian formulations due to its arbitrary moving speed of meshes.
由于方法具有任意的网格移动速度，可在拉氏、欧氏和ALE之间切换，具有较强的适应性。
On the basis of Lagrangian interpolation, a unified method for the reinforcement calculation of a group of RC members is presented.
根据拉格朗日插值原理，提出了一类钢筋混凝土构件的统一配筋计算方法，此法计算过程规律性强。
Gas-phase field and discrete particle field are treated respectively by a Eulerian method and a Lagrangian one.
分别用欧拉方法处理气相场和用拉格朗日方法处理离散颗粒场。
The Lagrangian description is a material description, and is typically represented by the finite element method (FEM).
拉格朗日描述法是对物质点的描述方法，其典型代表是有限元法。
This paper builds a dynamic model of a biped robot with lagrangian method, then disturb and perturbation is extracted from the model.
本文利用拉格朗日法建立了双足步行机器人的动力学模型，从中提取出干扰和摄动。