Determines the type definition that this derived element is based upon.
确定此派生元素所基于的类型定义。
It is exposed so that derived element classes can make further checks on their own possibly invalid layout state.
公开此方法以便派生元素类可以对其自身可能的无效布局状态进行进一步的检查。
Having introduced the eccentric space thin-walled girder and the space combined cable elements, the author has derived element elastic stiffness matrix, geometric stiffness and masse matrix.
引入偏心空间薄壁梁单元及空间组合索单元，导出弹性刚度阵、几何刚度阵、质量阵。拉索张力随垂度变化的非线性由等效几何刚度计入。
The ACCESS element must be used when the target table reference is a derived table.
当目标表引用是一个派生表时，那么必须使用ACCESS元素。
From time to time, a class contains a core element of data from which the rest of the class's fields can be derived or retrieved.
很多情况下，类中包含一个核心数据元素，通过它可以派生或找到类中的其他字段。
Replacement: Creating a new parallel array by replacing each element with another derived from it.
替换：将每个元素替换为由它派生的另一个元素，创建新的并行数组。
I derived all the classes from QName (see Listing 6), which represents the name of an XML element as the combination of the namespace URI and the local name.
所有类均由QName(请参阅清单6)派生而来，QName将XML元素名称表示成名称空间uri和本地名的组合。
Xsi: type is specified on an element in the instance document to replace the declared type with a derived one.
要在实例文档中对元素指定xsi：type，使用派生类型替换声明的类型。
The type of this faultInfo is derived from the schema, which the fault's wrapper element refers to; in this case it's Fault.
此faultInfo的类型派生自错误的wrapper元素引用的模式，在本例中为Fault。
The hydrodynamic pressure due to the coupled vibration is studied with Boundary Element Method, and the simplified formula for the attached mass matrix is derived.
运用自编边界元程序计算了闸门扰动时动水压力的分布，进而推导了附加质量阵的简化求法。
It returns true if the instance element is declared to be of a type directly or indirectly derived from the type identified by the type QName.
如果实例元素声明为具有直接或间接来自类型QName指定的类型，则返回true。
Basically, the construct element with a type name matches an element whose type definition is directly or indirectly derived from the specified type.
一般而言，带有类型名的构造element匹配类型定义直接或间接来自特定类型的元素。
Within this main element sit any number of entry elements, which define items of content within the feed. Listing 1 shows a sample Atom feed with a single entry element, derived from my own web site.
在这个主元素中有若干个entry元素，这些元素定义了订阅源的内容项。
In the third part, the concept of coupling element is derived from the vibration analysis of a four-degree spring-oscillator system, and a whole transfer matrix method is developed on the basis of it.
第三章从一个四自由度弹簧振子的振动分析问题提出耦合单元的概念，建立了多转子系统振动分析的整体传递矩阵法；
If you shadow the same base class element with more than one element in your derived class, the shadowing elements become overloaded versions of that element.
如果用派生类中的多个元素隐藏同一个基类元素，隐藏元素将变为该元素的重载版本。
The sensibility formulations of the sensitive element and displacement detection circuits of the accelerometer are derived respectively.
推导了这种加速度计的敏感元件和位移检测电路的灵敏度公式。
The radiation damping matrix of the infinite element is derived.
推导了辐射无限元的辐射阻尼矩阵。
The exact transfer matrix formulae of element and node are derived and the formulae of statics analysis for bars are obtained according to transfer matrix principle.
文中导出了单元和节点的正确传递矩阵公式并根据传递矩阵原理获得了杆件静力分析的公式。
The formulation of thin-layer element method was derived, the wave propagation process was simulated by the method, and a calculation example was given.
推导了冲激荷载作用下薄层单元法的基本计算公式，运用这一方法对土中的波动传播进行了模拟，并给出了计算实例。
According to section stiffness matrix and available displacement mode, element stiffness matrix of elastoplastic stage was derived in this paper.
可基于截面刚度矩阵以及现有的位移模式推导出弹塑性阶段的单元刚度矩阵。
The formula for the energy matrix element under SU_6 is also derived.
导出了在SU_6分类下，计算能量矩阵元的公式。
Based on the theory of the bending of non-prismatic beam, the paper has derived a rigidity matrix and the equivalent node load of the rigid-frame element with variable sections.
本文从非棱柱形梁的弯曲理论出发，推导出了变截面刚架元的单元刚度矩阵和等效结点载荷。
The element coupling shape function matrices are derived by means of geometrically nonlinear strain displacement relation under small deformation assumption.
利用几何非线性的应变-位移关系式，在小变形假设条件下确定了单元耦合形函数。
By using the moment-curvature relationships of the member section, the inelastic element stiffness matrix is derived directly from the slope-deflection equation of clastic member.
利用杆件截面的弯矩—曲率关系，可以直接由弹性杆件的转角—位移方程建立单元的非线性刚度矩阵。
The element coupling shape function meatrices are derived by means of geometrically nonlinear strain displacement relation un-der small deformation assumption.
利用几何非线性的应变-位移关系式，在小变形假设条件下确定单元耦合形函数。
The optimal shape control of flexible intelligent thin shell structure is derived by using the intelligent thin shell element presented.
利用三维智能薄壳单元，研究了柔性薄壳智能结构的动态最优形状控制；
The degenerated cable element is derived by the reduction of stiffness of the conventional beam element and the results are acceptable.
退化型悬索单元能在对普通梁单元进行刚度折减的基础上给出良好的分析结果。
The formula for calculating transient temperature field in pulse reactor fuel element is derived with lumped parameter models.
采用集总参数模型，推导了脉冲堆燃料元件瞬态温度场的计算公式；
A new three dimensional infinite element is suggested and the related formulas have been derived.
建议采用一种新的三维无限单元，推导了这种单元的有关公式。
The stiffness matrix, equivalent nodal load and consistent mass matrix are derived for the beam element with variable cross-section.
导出了变截面梁单元的单元刚度矩阵、单元等效节点荷载和单元一致质量矩阵。
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