提出了一种基于特征向量展开的均匀化方法，用以求解正交编织复合材料的宏观力学性质。
A homogenization method based on the eigenvector expansions is developed to evaluate the macro mechanical properties of orthogonal woven fabric composites in the present paper.
本文采用断裂力学方法来估算结构构件的疲劳寿命，这其中主要围绕裂纹扩展速率表达式展开研究。
Fracture mechanics is adopted to estimate the fatigue life of structural members, and among the rest, crack growth rate formula is studied.
本文就生命线工程研究中的若干关键力学问题展开论述。
In the present paper some key mechanics problems in the lifeline engineering researches have been inquired into.
正截面加固试验中，分别对粘贴纤维、钢板对钢筋混凝土T梁正截面力学行为影响展开研究。
In the reinforcement experiments of right section, the influence of rc T-beam the mechanics behavior by FRP, steel plate was studied.
论文对空间可展开桁架的展开动力学过程进行了系统的分析研究，设计了用于展开动力学仿真的计算机程序。
Deployment dynamics analysis of space deployable truss has been studied systematically in this paper, and a computer program has been designed for deployment dynamics simulation.
首先，提出了求解一般动力学方程的李级数方法，并给出具体实施办法，它是泰勒展开方法的一个推广。
Firstly, Lie series method to solve general nonlinear dynamic system is presented, and the implementation method is given in detail. It is an expansion of the Talor series method.
在电子回旋脉塞动力学理论中，以电子回旋中心坐标系中场的局部展开为基础的方法有很大的优点。
In the kinetics of electron cyclotron masers, the method based on the local field expansion in the guiding center frame has many advantages.
通过研究可以让我们对双层连续组合梁的基本力学特性形成一定了解和认识，并有利于研究工作的进一步展开。
Through the study we may gain a preliminary insight into the mechanical behaviour of the D-composite beam which help to the further research subsequently.
研究了大豆叶片逐步展开过程中的色素组成、气体交换、荧光动力学以及叶片角度等特性。
Chloroplast pigments, gas exchange, chlorophyll a fluorescence kinetics and leaf orientation were extensively studied in soybean leaves from emergency to full expansion.
对于比热，其高温展开形式与由点阵动力学得到的结果有同样的温度及体积依存关系。
Our approximate results for specific heat at the high temperature range have the same temperature and volume dependence as that from the dynamical theory of crystal lattices.
该研究对可展开天线展开动力学分析的后续工作具有重要的理论指导意义。
This thesis is of great theoretical significance in guiding the subsequent research on dynamic analysis of deployable antenna.
采用混合坐标法建立了某空间光学望远镜可展开主镜的动力学模型。
Dynamic modeling of deployable mirror system of the next generation space telescope is derived by the hybrid coordinate method.
提出了一种基于节块内瞬态中子通量展开的六角形几何时-空动力学方程数值解法。
An efficient nodal method for the numerical solution of space-time kinetics equation in hexagonal-z geometry was proposed.
将空气的影响视为附加在电池阵上的广义质量，用数值方法模拟了航天器太阳能电池阵在地面试验空气介质中展开时的动力学过程。
Dynamic procedure of deployment of a solar array in the ground environment was simulated by numerical method, where the air influence was regarded as added generalized mass.
如果外载均匀，则展开式系数自前几项后为零，从而可得弹性层力学场量封闭形式的表达式。
When the external loads are uniform, the expansion terminates after some leading terms, and an explicit representation for the mechanical field in a layer is obtained.
基于多体动力学分析软件ADAMS，建立了空间望远镜可展开主镜的虚拟样机模型。
The virtual prototype of the deployable master mirror system of the space telescope is established by using ADAMS(Automatic dynamic analysis mechanical systems).
本文结合土石坝特点，应用力学和数学理论展开对土石坝健康诊断理论与方法的研究。
The theory and method of health diagnose for earth-rockfill dam are hot issues in the research domain of dam safety monitoring.
在三维弹性力学边界元法的基础上，推导出二阶单元的基本解快速多极展开格式。
The three-dimensional boundary element method for elastic materials was extended to develop a fast multipole expansion formulation of the fundamental solutions for quadratic elements.
对可变几何桁架(VGT)结构展开运动学和动力学进行了系统分析。
Deployment kinematics and dynamics of Variable Geometry Truss (VGT) structures are analyzed systematically.
另外，一些研究者展开了针对关节盘前移位的生物力学研究。
Besides, some biomechanical researches on anterior disk displacement were done.
将功能梯度三维矩形板的位移变量按双三角级数展开，以弹性力学的平衡方程为基础，导出位移形式的平衡方程。
The displacement components of a three dimensional functionally graded rectangular plate were expanded in the forms of double trigonometric series.
南京市的中学师生之所以能够在我国的基础教育领域内率先展开系统思考和系统动力学的应用研究，并非偶然。
Thee research on System Dynamic provides us with a new effective area. Step by step we use the theory and method of System Dynamic into teaching Chemistry, Biology, Physics, and Geography and so on.
在对不同展开方式和规律比较的基础上，提出了具有较好动力学性能的天线展开方式和规律，为大型可展天线的设计研制提供了参考依据。
The deploy method and rule, which have better dynamic performance, were proposed through compare and contrast between different deploy methods and rules for antenna 's further design.
第八章研究1维力学和2维弹性力学问题的特征函数展开解法。
In chapter 8 solutions by eigenfunction expansion to 1-dimensional problems of mechanics and 2-dimensional problems of theory of elasticity are researched.
基于柔性多体动力学理论，对可展开天线进行了系统建模和动力响应计算及分析。
Based on the theory of Flexible multi-body dynamics, the model of deploy-able antenna is established, and the dynamic response and analysis calculation to large space deployable antenna is done.
本文围绕复杂供应链系统的建模仿真和复杂动力学机理的分析展开研究。
In this dissertation, we carry out the research on modelling and simulation of the complex supply chain systems and complex dynamics mechanism of the systems.
采用本地轨道坐标系对两邻近飞船间相对运动动力学展开研究，指出在相对运动中也存在平衡状态；
The dynamics of the relative motion between two nearby spacecraft is investigated in a local orbital coordinate system. It' has been pointed out that an equilibrium state may exist in the motion;
采用本地轨道坐标系对两邻近飞船间相对运动动力学展开研究，指出在相对运动中也存在平衡状态；
The dynamics of the relative motion between two nearby spacecraft is investigated in a local orbital coordinate system. It' has been pointed out that an equilibrium state may exist in the motion;
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