查询词典 boundary condition

An integrable model with non-period boundary condition is constructed by use of factorized L operator.

用因式化的L算子构造了一类在非周期边界条件下的可积模型。

The formulae were determined to calculate the convection boundary condition of the gas shielded arc welding with forced convection.

确定了适用于有强制对流效果的气体保护焊的对流边界条件计算公式。

The proper way is to activate the impulse of industry structure with technology innovation, and to improve the inscape of micro-economy as well as to extend the boundary condition

本文通过对国内外关于技术创新与产业结构相关理论解析的基础上，揭示了技术创新与产业结构的内在有机联系，分析了技术创新与产业结构之间的互动关系；通过分析我国技术创新与产业结构的现状，指出了当前我国技术创新与产业结构存在问题的原因，并通过分析世界上主要几种技术创新模式的优缺点，提出了当前及未来阶段我国应采取的技术创新模式-以模仿创新为过渡，最终实现自主创新。

The moving boundary condition, arc-length inters transformation and linear interpolation method is used to control the density of the grids near the surface of the ship hull and within the computational domain.

计算表明，研究船舶作操纵运动时的水动力，考虑粘性边界层与不考虑粘性边界层的水动力计算结果有明显的差别，说明粘性对作操纵运动船舶水动力的影响比较明显。

The maximum error of K1 tidal constituent amplitude is 0.008m, and the results show that the method is efficient for inversing the open boundary condition.

以辽东湾海域潮汐模型K1分潮振幅开边界条件为例验证反演方法，表明该开边界反演方法是有效的。

They are the carry-over of the streams, the sediment releasing and the carry-over of the water from Qiantang River. Estimated the total phosphorus data of them as the boundary condition in calculating, Then according to the actual water diversion and water distribution of the West Lake of the four seasons in 2004, the source of total phosphorus and the data of the 11 concentration field measuring point, inversion analysis was carried out, then the comprehensive sedimentation constant k was obtained.

以总磷为模拟指标建立了水质模型，在入湖总磷负荷来源分析及测算的基础上，确定了西湖总磷的主要来源为入湖溪流携带、西湖底泥释磷、钱塘江引水携带，并测算了具体的数值作为浓度场计算的边界条件。

Based on lubrication analysis of journal bearing, the stress distribution of shaft was calculated by using film pressure that calculated as boundary condition of load.

在轴承润滑分析的基础上，将得到的轴承油膜压力作为载荷边界条件，计算了轴的应力分布。

Thermo-mechanical coupling finite element method is used to calculate the six inherent strain components and the angular distortion of the lap joint, and each inherent strain component is mapped into the model in the form of boundary condition for linear elastic analysis, the angular distortions of the lap joint are got.

采用热弹塑性有限元法计算出搭接接头的六个固有应变分量和角变形，并以各个固有应变分量作为边界条件，对搭接接头的有限元模型进行弹性分析，计算出各个固有应变分量对应的角变形。

The paper is to prove the refraction on two kinds of medium interfaces of electric displacement line using the boundary condition of the electric field and Fermat Principle.

利用电场边界条件和费马原理证明电位移线在两种介质界面上的折射。

Having assembled nodal physical matrice and put related boundary condition and loads into the problem, direct Gaussian elimination algorithm is used to obtain the displacement of the model. Finally, stresses on each node are also calculated.

得到节点的组合物理矩阵之后，并施加相关的边界条件和载重来代入此问题中，并直接使用高斯消去法来获得模型的位移，最后可以计算出每一个节点的应力。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。