薄板

Some can get holomorphy solutions. In the course of plastic limit analysis, maybe there are the phenomena of producing yield-line.

在规则边界的薄板的塑性极限分析过程中，通常会有产生塑性铰线这一现象。

In this paper,the problem for the thin-plate flow of incompressible non-Newtonian visc...

本文研究聚合物加工中提出的非牛顿粘性流体薄板流问题。

This thesis uses it solving thin plate problem that has indeterminacy geometric dimension, material constant and loading conditions.

并用它求解了具有不确定性的几何尺寸、材料常数及荷载条件的薄板问题。

According to the ratio of kinematic energy to internal energy and the ratio of hourglass energy to internal energy, a criterion of virtual punch velocity selection was proposed.

根据系 统动能与内能的比值、沙漏能与内能的比值，提出了薄板成形动态仿真研究力学建模中虚拟凸模速度的选取准则。

According to the ratio of kinematic energy to internal energy and the ratio of hourglass energy to internal energy,a criterion of virtual punch velocity selection wasproposed.

根据系统动能与内能的比值、沙漏能与内能的比值，提出了薄板成形动态仿真研究力学建模中虚拟凸模速度的选取准则。

The television set will stop being the most important member of the family and will be treated like the ironing board or the washing machine.

在街道上，汽车将会比狗更多，电视机将成为家庭中最重要的成员，将被造成铁制的薄板或者与洗衣机结合在一起。

This feature makes it possible to produce the filler by isometric transformation of thin sheet through local bending without material stretching.

采用薄板等积变换通过局部弯曲而不拉伸材料的方法制造该种芯材已成为可能。

The effect of laser cutting parameters on surface roughness of kerf, splash and residue of kerf surface was studied systematically.

连续激光切割加工效率高，但对于薄板以及精密加工来说，采用脉冲工作方式，可以显著减小热影响区，提高切缝的表面质量[1] 。

This research concentrates on the optimal factor selection of this modification with Kolmogorov test. The factor is a constant for all tolerance. This optimization method can bring a significant reduction of the difference between variation analysis and tolerance analysis. The thesis presents a framework to model and evaluate assemblies and their assembly process for autobody structure concept design. This framework makes the autobody structure concept design more science-based than experience based, and will significantly enhance the dimensional quality of autobody assemblies.

本文的研究以理论推导、数值模拟为主，结合生产实际数据的对比分析，在前人研究的基础上提出了并行车身结构概念设计方法，将依据经验的车身结构概念设计上升为依据严密数学推理和运算的过程，为进一步提高车身的尺寸质量提供了新的思路，同时对飞机、家电等薄板装配机械产品的设计和质量控制也具有重要的借鉴意义。

In order to overcome them, another simple but highly effective method is proposed in this paper. This method is based on mechanical model of spline function. The principle is that the vertical displacements of elastic lamella grids the elevation of land key points. Consequently we can use the finite element method to draw contours accurately.

为了克服这些现象，提出了一种根据地形特征点自动绘制等高线的高效、简便、实用的新方法，其基本思想是建立在样条函数的力学模型基础上，利用弹性薄板的竖向位移比拟地形特征点的标高，从而利用有限元，高精度地绘制出等高线。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。