矩形

The criterion equation of the magnetic-elasticity kinetic problem has been derived by the determination on the boundary line of steady and unsteady solution area of Mathieu equation, i.e.

通过具体算例，给出四边简支矩形板的磁弹性动力屈曲方程以及屈曲临界状态与相关参量之间的关系曲线，并对计算结果及其变化规律进行分析讨论。

Based on the magnetic-elasticity nonlinear kinetic equations, physical equations, electrical kinetic equations and the expression of Lorentz forces, the magnetic-elasticity kinetic buckling equation of a current-carrying plate applied mechanical load in a magnet field were derived. The equation was transformed into the standard Mathieu equation by using Galerkin method. Thus, the magnetic-elasticity kinetic problem was changed into a problem of solving the Mathieu equation.

在载流薄板的磁弹性非线性运动方程、物理方程、洛仑兹力表达式及电动力学方程的基础上，导出了载流薄板磁弹性动力屈曲方程，并应用Galerkin原理把屈曲方程整理为Mathieu方程的标准形式，将载流矩形薄板在电磁场与机械荷载共同作用下的磁弹性屈曲问题归结为对Mathieu方程的求解问题。

Based on the magneticelasticity nonlinear kinetic equations, physical equations, electrical kinetic equations and the expression of Lorentz forces, the magneticelasticity kinetic buckling equation of a currentcarrying plate applied mechanical load in a magnet field were derived. The equation was transformed into the standard Mathieu equation by using Galerkin method. Thus, the magneticelasticity kinetic problem was changed into a problem of solving the Mathieu equation.

在载流薄板的磁弹性非线性运动方程、物理方程、洛仑兹力表达式及电动力学方程的基础上，导出了载流薄板磁弹性动力屈曲方程，并应用Galerkin原理把屈曲方程整理为Mathieu方程的标准形式，将载流矩形薄板在电磁场与机械荷载共同作用下的磁弹性屈曲问题归结为对Mathieu方程的求解问题。

A rectangular array of elements, arranged in rows and columns, that may be manipulated according to the rules of matrix algebra.

由横排成行、纵排成列的元素组成的一种矩形阵列，可按矩阵代数规则对其进行运算。

In this paper,non-uniform thickness rec tangular finite element stiffness matrix was derived.

文中推导了变厚度矩形有限单元的单元刚度矩阵。

Geosynthetics are considered a rectangular solid element, and the element stiffness matrix for two-dimensional seepage analysis is presented.

将土工合成材料当作矩形实体单元，给出了二维渗流情况下的单元刚度矩阵。

The rectangular tube plan truss has been used in the roof structure of more and more long-span builds , because the form is novelty and the outline is mellifluence.

矩形管平面桁架由于形式新颖，线条流畅，已越来越多地应用于各类跨度较大场馆的屋盖结构中。

Spherical, rectangular, Mercator and Miller projections are implemented, and all features can be interactively set from the GUI.

实现了球形，矩形， Mercator 和Miller的投影，所有的功能能从GUI交互式地建立。

The hebei liancheng machine tool accessories co., ltd , has been focusing on the development , production and sales for the industrial automation products , the main products are hose , hose connectors , water-proof cable connectors , engineering plastic drag chains , steel plastic drag chain , pipes for cooling use and protective shield and guards , JR type rectangle metalic hose , DGT type conduit shield , scrap-excluding conveyor , scrapss-excluding chain , srap conveyor , hinge type flattop chain , machine mount , machine lamps , operation series , T type slot plate , scraping , plate , etc.

河北连城机床配件公司。有限公司，一直专注于开发，生产和销售工业自动化产品，主要产品有软管，软管接头，防水电缆连接器，工程塑料拖链，钢塑拖曳链，冷却管道的使用和保护罩和警卫和JR型矩形金属软管，电信总局型管道屏蔽，废料，但不包括输送带， scrapss ，排除链，分区域行动方案的输送，铰链型航母，机器安装，机灯，操作系列， T型槽板，刮，钢板等

The shenzhen z-deli machine tool accessories co.,ltd,has been focusing on the development,production and sales for the industrial automation products,the main products are hoses,hose connectors,water-proof cable connectors,cangshi ,cangshi engineering plastic drag chains,steel-plastic drag chains,pipes for cooling use and protective shields and guards ,anti-vibration machine mount ,work lamp ,JR-2type rectangle metalic hose ,DGT type conduit shield ,chip conveyor ,steel hinge type flattop chain ,spring dust absoring pipe and so on .

深圳市中德利数控机械有限公司是研发和制造中心。主要生产电缆保护系列（工程塑料拖链，钢制拖链，DGT导管护套，矩形金属软管），导轨防护系列（柔式风琴式防护罩，钢板防护罩，盔甲式防护罩，箱体式防护罩），操作件和排屑机等机床附件产品，配备了先进的切割，折弯，焊接设备，形成了设计，生产，制造等全套集成能力，成为珠三角地区一流的机械加工、模具制造和数控机械生产厂家的供应商

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。