The correct global local node mapping for the quadraticelement mesh in the figure is

一、轮灌和续灌 二、定义 三、轮灌的优点和缺点 四、渠道断面设计（略）

Finite element wodel of a beam(Euler-Bernollia- governing eQuations

8.4 排水沟内外水位的确定 8.5 排水沟设计水位及断面确定

8.4 排水沟内外水位的确定 8.5 排水沟设计水位及断面确定

Numerical integration Consider He 4-D integral =+(s 1 Seek n-point apploxiwisfions G~2M =1 are the weights and

cmaulenon o isoparametRic elemets (Bathes book Consider the uadriltersd denat shown in the 8oc nodd coordinates

Concept Question How many quadrature points do you need to integrate exactly the stiffness matrix of a lD finite element with quadratic interpolation for the displacements? gauss

properties of finite dement soltions Noded point equilibrio At a node, the sow of he elemeat nodal forces s in equilibriun with Hhe externed loads

一、设计PCB的制作流程 二、PCB编辑器 三、画面显示 四、窗口管理 五、PCB各工具栏、状态栏、管理器的打开与关闭