薄板的

Based on linear bending theory of thin elastic plate and fundamental solution constructed with the general solution principle of biharmonic equation, a meshless method was developed for establishing a computational format of numerical solution of thin plate bending.

基于弹性薄板的线性弯曲理论和重调和方程的一般解理论构造的基本解，建立无网格法求解薄板弯曲问题的数值计算格式。

The distortion and stress of carrying current ferromagnetism thin plate in a magnetic field were calculated.

同时进行了载流铁磁性薄板在电磁场中变形和应力的实验研究，介绍了电磁场中铁磁性薄板的实验装置和实验方法，给出了实验数据，并将实验结果与理论计算结果进行了分析对比。

Based on continuum medium mechanics, the foreshortening displacement is kept in the deformation.

从连续介质力学中关于柔性薄板的变形理论出发，找出了由于在结构动力学中对无大范围运动柔性薄板的动力学性质影响很小而被忽略的变形量。

When the plate vibrates in an oscillating magnetic field, the vibration may be stable, periodic or unstable depending on the solution of the Mathieu equation.

当薄板在交变磁场中振动时，薄板的振动可能是稳定的、周期的或不稳定的，这可归结为求解Mathieu方程。

The nonlinear magnetoelastic kinetic equations, the electrodynamics equations and the expressions of Lorentz force of thin current-carrying plate under the action of the coupled field are given. The normal Cauchy form nonlinear differential equations, which include ten basic unknown functions in all, are obtained by means of variable replacement.

该文在给出载流薄板在耦合场作用下的磁弹性非线性运动方程、电动力学方程和洛仑兹力表达式的基础上，通过变量代换将描述载流薄板的磁弹性状态方程整理成含有10个基本未知函数的标准柯西型。

TIG welding process is chosen in welding experiments on basis of the analysis of the problem in butt welding of copper thin plate and the process conditions to search the relation between welding parameters and welding defects.

中文摘要：针对铜薄板的焊接进行研究，分析了铜薄板对接易出现的问题，根据焊接工艺特点确定采用TIG焊进行焊接工艺试验；深入探讨焊接工艺参数的选取及其焊接缺陷等。

Company developed and produced the following 20mm die steel plate to fill the domestic production of die steel blank sheet technology.

公司开发生产的20mm以下模具钢薄板，填补了国内生产模具钢薄板的技术空白。

Although the residual distortion of 6056 Al alloy sheet after friction stir welding is smaller than that after fusion welding, it is still a significant defect for the assembly and application of welded structure.

大尺寸6056铝合金薄板经过搅拌摩擦焊接实验后出现了严重的面外变形，虽然变形程度小于熔化焊结果，但已经影响到被焊薄板的装配和使用。

Precise cutting of copper and aluminum sheets is a systematic work with the cutting toolings and machines as the most important factors.

铜铝薄板的精密裁切是一个系统工程，其中刀具和分条机是提高铜铝薄板裁切精密度的首要因素。

Base on nonlinear electro-magneto-elastic soupled dynamic equations of the plate and the expression of electromagnetic forces, the vibration equations of the thin beam plate under uniform transverse magnetic field and mechanical loadings are obtained.

在给出薄板的非线性电磁弹性耦合运动基本方程及电磁力表达式的基础上，得到了横向稳恒磁场和机械载荷共同作用下梁式薄板的振动方程。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新