Finally , a space finite element program in matlab is worked out with computational results that turn out to coincide well with the test results 最后，结构空间有限元分析程序运用matlab语言编制，计算结果分析表明，计算结构与试验结构吻合较好。
With powerful restriction of holistic prescript , every distinguishing system eliminates and replaces each other , scrambling for the room of construction and redistributing the power of construction 在整体规定的有力约束之下，各个区别系统此消彼长、互相替代，对结构空间展开争夺，对结构“权力”重新分配。
Although grillage method is an effective method of analyzing bridge deck , it has not been widely used on computer calculation of bridges for the restriction of traditional grillage model and the complexity of meshing and element stiffness computation 摘要梁格法是桥梁结构空间分析的一种有效方法，但由于传统梁格法受模型及其网格划分和单元刚度计算高复杂性的条件限制，在桥梁结构电算方面未得到广泛应用。
A framework for product family design , which could support the idea of mass customization , was proposed by analyzing typical product development process and comparing design of product families with that of a single product 摘要分析了典型产品的开发过程，以及产品族设计与单一产品设计的主要区别，提出一种适合于大批量定制生产模式的产品族设计框架， ?对其中的顾客需求空间、功能原理空间和结构空间进行了形式化描述。
The model describes the scheme design and detail structure design as two designing questions in different spaces and different levels . scheme design belongs to scheme space , and the detail design belongs to detail structure space . these two spaces are separated 该模型将方案设计和细部结构设计描述为两个不同空间、不同层次的设计问题，前者为方案空间，后者为细部结构空间，这两个空间既相互独立又相互联系、相互影响。
In chapter 3 , studies the applications of the model to the track structures , which is feasibility by compared with the other algorism of the track structure . because of established the space layered model for the track structures , it shows some advantages at present 用本文模型求解轨道结构，通过算例和轨道结构的其它算法相比较，说明了本文算法的可行性，同时由于本文建立了轨道结构空间层状模型，又有其独特的优越性。
However , the effect of gross errors on the standardization residuals are influenced by observation space and the data structure , thus the observations are divided into four types to some specific criteria and the qaos are chosen by the value of standardization residuals and the classification information of the observations 初选时，考虑到粗差对标准化残差的影响受观测空间和结构空间的制约，所以将观测值按一定标准分为4类，根据标准化残差和分类情况初选拟准观测，尽可能使初选的拟准观测比较准确。
This paper compares the spatial calculation of piled wharf with simplified plane bent structures ' calculation through selected models , and analyzes the effect on the simplified transverse beam at different location of the crane , so as to obtain the distribution rule and empiric coefficient of crane load 摘要通过所选模型进行高桩码头结构空间计算与简化的平面排架计算对比，分析门机不同位置时传递到所简化横梁的作用效应，从而得出门机荷载的传递分配规律及传递的经验系数。
According to those , the main results are gained . 1 . based on the infinite element analysis program ( feap 7 . 3 ) , two 3d models are programmed , which are the inter - storey model used to analyze the factors and beam - column element based on the fiber models for irregular buildings " dynamic experiments 通过上述工作，本文主要取得了以下一些主要成果： 1 、以有限元分析程序feap ( v . 7 . 3 )作为平台，分别编制了层间模型和基于纤维模型梁柱单元的杆系模型两种结构空间非线性动力分析程序。
Based on the natural conditions , land use and production situation and implementation of the valley harnessing measures in the anjiagou river basin , dingxi county , gansu province , in this study the land use types , spatial distribution mode of land use structure , costs of farming , forestry and animal husbandry and their economic returns are analyzed , the qualitative and quantitative maximum economic returns of agriculture and animal husbandry are lucubrated , and an optimized design of land use structure is carried out by using the linear programming method and developing a mathematic model under the restriction of land area , labor forces , livestock forces , social requirements and forage supply 摘要根据甘肃定西安家沟流域自然条件、土地利用状况、治理措施和生产状况，通过对土地利用的类型、结构空间分布模式以及人财物资源的输入和输出分析，以种植业和畜牧业总体最大纯经济效益最高为目标，从定性到定量，通过建立数学模型，在土地面积、劳动力、畜力、社会需求和饲料需求的约束之下，应用线性规划方法进行土地利用结构优化设计，求解最优目标解，得出优化方案。
